{"id":1177,"date":"2025-05-10T08:42:30","date_gmt":"2025-05-10T15:42:30","guid":{"rendered":"https:\/\/www.millionpodcasts.com\/blog\/?p=1177"},"modified":"2026-06-19T06:01:59","modified_gmt":"2026-06-19T13:01:59","slug":"best-podcast-database-platforms","status":"publish","type":"post","link":"https:\/\/www.millionpodcasts.com\/blog\/best-podcast-database-platforms\/","title":{"rendered":"5 Best Podcast Databases Compared for Outreach Teams"},"content":{"rendered":"\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"Article\",\n      \"@id\": \"https:\/\/www.millionpodcasts.com\/blog\/best-podcast-database-platforms\/\",\n      \"headline\": \"5 Best Podcast Databases Compared for Outreach Teams\",\n      \"description\": \"Looking for a podcast contact database? Compare the 5 best platforms on niche search, audience data, and verified host and producer emails.\",\n      \"image\": \"https:\/\/cdn.millionpodcasts.com\/assets\/product-logo\/millionpodcasts-full.svg\",\n      \"datePublished\": \"2026-05-11\",\n      \"dateModified\": \"2026-06-11\",\n      \"author\": {\n        \"@type\": \"Person\",\n        \"name\": \"Kris Cardoza\",\n        \"url\": \"https:\/\/www.millionpodcasts.com\/blog\/author\/kriscardozapvt\/\"\n      },\n      \"publisher\": {\n        \"@type\": \"Organization\",\n        \"name\": \"MillionPodcasts\",\n        \"logo\": {\n          \"@type\": \"ImageObject\",\n          \"url\": \"https:\/\/cdn.millionpodcasts.com\/assets\/product-logo\/millionpodcasts-full.svg\"\n        }\n      },\n      \"mainEntityOfPage\": {\n        \"@type\": \"WebPage\",\n        \"@id\": \"https:\/\/www.millionpodcasts.com\/blog\/best-podcast-database-platforms\/\"\n      }\n    },\n    {\n      \"@type\": \"ItemList\",\n      \"itemListOrder\": \"https:\/\/schema.org\/ItemListOrderAscending\",\n      \"numberOfItems\": 5,\n      \"itemListElement\": [\n        {\n          \"@type\": \"ListItem\",\n          \"position\": 1,\n          \"name\": \"MillionPodcasts\",\n          \"url\": \"https:\/\/www.millionpodcasts.com\/\"\n        },\n        {\n          \"@type\": \"ListItem\",\n          \"position\": 2,\n          \"name\": \"Listen Notes\",\n          \"url\": \"https:\/\/www.listennotes.com\/\"\n        },\n        {\n          \"@type\": \"ListItem\",\n          \"position\": 3,\n          \"name\": \"Podseeker\",\n          \"url\": \"https:\/\/www.podseeker.co\/\"\n        },\n        {\n          \"@type\": \"ListItem\",\n          \"position\": 4,\n          \"name\": \"Rephonic\",\n          \"url\": \"https:\/\/rephonic.com\/\"\n        },\n        {\n          \"@type\": \"ListItem\",\n          \"position\": 5,\n          \"name\": \"Podchaser Pro\",\n          \"url\": \"https:\/\/www.podchaser.com\/\"\n        }\n      ],\n      \"name\": \"Best Podcast Discovery Platforms for Niche Interests (2026)\"\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Which platform has the most diverse podcast catalog?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Podchaser lists more than 5.5 million podcasts, the largest catalog in this comparison, and Listen Notes indexes over 3.7 million shows. Catalog size is not the same as useful diversity, though. A smaller index with deeper category and language coverage often surfaces niche shows faster than a bigger but flatter one.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What are the best podcast platforms with personalized recommendations?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"For listeners, Spotify and Apple Podcasts personalize feeds from listening history, and Podchaser adds community ratings and reviews. For professional research, personalization comes from filters instead of algorithms. Saved searches, alerts, and AI powered semantic search let you define what relevant means rather than letting an algorithm guess.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What are the best podcast APIs for discovery in 2026?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Listen Notes offers a podcast search API used widely by app developers. Podchaser provides API access with detailed metadata, demographics, and transcripts. Podseeker sells API access plus one time datasets in CSV format, and Rephonic offers a developer API for audience data. If you only need podcast data for outreach campaigns rather than an app, you may not need an API at all: customizable CSV and Excel exports from a database like MillionPodcasts do the same job with no engineering.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What is the difference between a podcast discovery platform and a podcast database?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"A discovery platform helps you find shows that match a topic, niche, or audience. A podcast database adds the outreach layer: verified contact details, audience data, list building, and exports. 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!important;\n  border-radius: 0 4px 4px 0 !important;\n}\n.mp-blog-post .mp-example-pitch-label {\n  font-size: 12px !important;\n  font-weight: 700 !important;\n  color: #5E77FB !important;\n  text-transform: uppercase !important;\n  letter-spacing: 0.8px !important;\n  display: block !important;\n  margin-bottom: 6px !important;\n}\n.mp-blog-post .mp-example-pitch p {\n  font-size: 14px !important;\n  line-height: 22px !important;\n  color: #72727D !important;\n  margin: 0 !important;\n  font-style: italic !important;\n}\n@media (max-width: 900px) {\n  .mp-blog-post .mp-example-meta { flex-direction: column !important; }\n  .mp-blog-post .mp-example-meta-item { border-right: none !important; border-bottom: 1px solid #DFE4FE !important; }\n  .mp-blog-post .mp-example-meta-item:last-child { border-bottom: none !important; }\n}\n<\/style>\n\n<div class=\"mp-blog-post\">\n\n  <!-- SURFACE 1: sticky sidebar TOC (visible above 900px) -->\n  <aside class=\"mp-sidebar\" id=\"mpSidebar\">\n    <nav class=\"mp-toc\" aria-label=\"Table of Contents\">\n      <strong class=\"mp-toc-label\">What This Guide Covers:<\/strong>\n      <ol class=\"mp-toc-list\">\n        <li><a href=\"#millionpodcasts\">Why MillionPodcasts leads for niche filtering and verified contacts<\/a><\/li>\n        <li><a href=\"#listen-notes\">Where Listen Notes wins with episode level search<\/a><\/li>\n        <li><a href=\"#podseeker\">How Podseeker folds pitching into discovery<\/a><\/li>\n        <li><a href=\"#rephonic\">What Rephonic's listener data adds to show selection<\/a><\/li>\n        <li><a href=\"#podchaser-pro\">When Podchaser Pro's Power Score earns its price<\/a><\/li>\n        <li><a href=\"#the-criteria-that-actually-matters\">The criteria that separate niche discovery from category browsing<\/a><\/li>\n        <li><a href=\"#database-comparison-at-a-glance\">Every platform compared side by side on the features that matter<\/a><\/li>\n        <li><a href=\"#how-to-choose-the-right-database\">Our recommendations matched to your exact use case<\/a><\/li>\n        <li><a href=\"#podcast-discovery-for-small-creators\">How small creators can discover podcasts without a budget<\/a><\/li>\n        <li><a href=\"#best-podcast-apis-for-discovery\">The best podcast APIs for building discovery into your product<\/a><\/li>\n        <li><a href=\"#podcast-discovery-platform-faqs\">Quick answers to the questions people search most<\/a><\/li>\n      <\/ol>\n    <\/nav>\n  <\/aside>\n\n  <article class=\"mp-article\">\n\n    <!-- INTRO -->\n    <p class=\"mp-p\">The best podcast discovery platforms for niche interests in 2026 are MillionPodcasts, Listen Notes, Podseeker, Rephonic, and Podchaser Pro. Each one wins a different job. Listening apps surface the same few hundred chart toppers to everyone. Podcast discovery platforms exist for the opposite problem. They find the urban homesteading show, the cryptocurrency law podcast, the corner of audio where your exact audience lives.<\/p>\n    <p class=\"mp-p\">This guide compares all five on the criteria that decide niche discovery: search depth, category precision, audience data, integrations, and pricing. Every figure was verified against the live product pages in June 2026. If your end goal is pitching, it also connects discovery to the step that follows: the <a href=\"https:\/\/www.millionpodcasts.com\/blog\/how-to-build-a-podcast-outreach-list\/\" rel=\"noopener\" target=\"_blank\"><!-- verify slug before publishing -->podcast outreach list<\/a> you act on next.<\/p>\n    <p class=\"mp-p\">By the end you will know which platform fits your use case, what each costs, and where the free options live.<\/p>\n\n    <!-- ANSWER-FIRST BOX -->\n    <div class=\"mp-answer-box\">\n      <span class=\"mp-answer-label\">Quick answer<\/span>\n      <p class=\"mp-answer-text\">What are the best podcast discovery platforms for niche interests? <strong>MillionPodcasts<\/strong> for deep niche filtering with verified contacts, <strong>Listen Notes<\/strong> for episode level search, <strong>Podseeker<\/strong> for discovery with built in pitching, <strong>Rephonic<\/strong> for listener demographics, and <strong>Podchaser Pro<\/strong> for influence scores and sponsor history.<\/p>\n    <\/div>\n\n    <!-- SOFT CTA BAR -->\n    <div class=\"mp-cta-bar\">\n      <span>Discovery is step one. A pitch ready list with verified contacts is the goal.<\/span>\n      <a href=\"https:\/\/www.millionpodcasts.com\/register?_src=mp_blog\" rel=\"noopener\" target=\"_blank\">Start free, no card &#8594;<\/a>\n    <\/div>\n\n    <!-- SURFACE 2: inline duplicate TOC (visible at 900px and below) -->\n    <nav class=\"mp-toc mp-toc-inline\" aria-label=\"Table of Contents\">\n      <strong class=\"mp-toc-label\">What This Guide Covers:<\/strong>\n      <ol class=\"mp-toc-list\">\n        <li><a href=\"#millionpodcasts\">Why MillionPodcasts leads for niche filtering and verified contacts<\/a><\/li>\n        <li><a href=\"#listen-notes\">Where Listen Notes wins with episode level search<\/a><\/li>\n        <li><a href=\"#podseeker\">How Podseeker folds pitching into discovery<\/a><\/li>\n        <li><a href=\"#rephonic\">What Rephonic's listener data adds to show selection<\/a><\/li>\n        <li><a href=\"#podchaser-pro\">When Podchaser Pro's Power Score earns its price<\/a><\/li>\n        <li><a href=\"#the-criteria-that-actually-matters\">The criteria that separate niche discovery from category browsing<\/a><\/li>\n        <li><a href=\"#database-comparison-at-a-glance\">Every platform compared side by side on the features that matter<\/a><\/li>\n        <li><a href=\"#how-to-choose-the-right-database\">Our recommendations matched to your exact use case<\/a><\/li>\n        <li><a href=\"#podcast-discovery-for-small-creators\">How small creators can discover podcasts without a budget<\/a><\/li>\n        <li><a href=\"#best-podcast-apis-for-discovery\">The best podcast APIs for building discovery into your product<\/a><\/li>\n        <li><a href=\"#podcast-discovery-platform-faqs\">Quick answers to the questions people search most<\/a><\/li>\n      <\/ol>\n    <\/nav>\n\n    <!-- SECTION 1: MILLIONPODCASTS -->\n    <section id=\"podcast-database-comparisons\">\n      <h2 class=\"mp-h2\" id=\"millionpodcasts\">1. <a class=\"mp-platform-link\" href=\"https:\/\/www.millionpodcasts.com\/\" rel=\"noopener\" target=\"_blank\">MillionPodcasts<\/a>: Best for Niche Discovery<\/h2>\n\n<figure class=\"mp-figure\">\n        <img src=\"https:\/\/www.millionpodcasts.com\/blog\/wp-content\/uploads\/2026\/06\/MillionPodcasts-media-database.png\" alt=\"MillionPodcasts media database show profile displaying contact, audience, and publishing data\" class=\"mp-img\" loading=\"lazy\">\n      <\/figure>\n\n      <div class=\"mp-example-card\">\n        <div class=\"mp-example-meta\">\n          <div class=\"mp-example-meta-item\">\n            <strong>Database Size<\/strong>3M+ podcasts\n          <\/div>\n          <div class=\"mp-example-meta-item\">\n            <strong>Niche Categories<\/strong>11.4K\n          <\/div>\n          <div class=\"mp-example-meta-item\">\n            <strong>Entry Price<\/strong>$0 free plan, no card\n          <\/div>\n        <\/div>\n        <div class=\"mp-example-body\">\n          <p><strong>Best for:<\/strong> PR teams and marketers who discover shows in order to pitch them. Freelancers and small agencies that need professional grade filtering without enterprise pricing. Anyone hunting niche shows by audience profile rather than by genre tag.<\/p>\n          <p><strong>What it does differently:<\/strong> MillionPodcasts organizes 3.1 million podcasts into 11.4K categories across 180 languages, so niche means niche rather than a dozen broad genres. Key features include:<\/p>\n          <ul class=\"mp-ul\">\n            <li><strong>Deep niche filtering:<\/strong> 17 filter dimensions, from city level location and prebuilt US metros to flags for accepts guests, has sponsor, and has email, most with an exclude option<\/li>\n            <li><strong>Listener demographics:<\/strong> type personas, age generation, income band, gender skew, and audience size bands from Nano (up to 1,000) to Celebrity (1,000,000+)<\/li>\n            <li><strong>Episode search and alerts:<\/strong> a dedicated Episodes tab across 62.1 million episodes, Create Alert as a standing topic monitor, and AI semantic search on Pro plans and above<\/li>\n            <li><strong>Verified contacts:<\/strong> 1.2 million shows with manually researched, SMTP checked, GDPR compliant emails for hosts, producers, and bookers, with 19.5K records updated in the last 3 months<\/li>\n            <li><strong>Charts and Boolean search:<\/strong> Apple, Spotify, and YouTube charts by country and category, plus a four field Advanced Search panel for AND, OR, NOT, and exact phrase queries<\/li>\n            <li><strong>Lists and exports:<\/strong> campaign lists holding up to 10,000 shows each, with CSV or Excel exports and customizable columns on every paid plan<\/li>\n          <\/ul>\n          <p><strong>Pricing:<\/strong> the free plan costs $0 with no card required. Paid plans run $12 (Starter), $30 (Pro), $60 (Business), and $150 (Business Plus) per month billed yearly. Annual billing saves up to 40 percent, and Business tiers include concierge research. The full feature walkthrough lives in the <a href=\"https:\/\/www.millionpodcasts.com\/blog\/millionpodcasts-complete-guide\/\" rel=\"noopener\" target=\"_blank\">MillionPodcasts advanced features guide<\/a>, with the fundamentals in the <a href=\"https:\/\/www.millionpodcasts.com\/blog\/millionpodcasts-welcome-blog\/\" rel=\"noopener\" target=\"_blank\">podcast contact database overview<\/a>.<\/p>\n          <p><strong>The limitation:<\/strong> there is no built in pitching. You export your list to your own CRM, mail merge tool, or pitch tracker, and sending, follow ups, and reply tracking happen there.<\/p>\n          <div class=\"mp-example-pitch\">\n            <span class=\"mp-example-pitch-label\">Verdict<\/span>\n            <p>The best choice when niche precision and verified contacts matter more than a built in inbox, and the only platform here with a genuinely free tier. Particularly strong for freelancers, small agencies, and in house teams that want enterprise depth at a fraction of enterprise cost.<\/p>\n          <\/div>\n        <\/div>\n      <\/div>\n\n    <\/section>\n\n    <!-- SECTION 2: LISTEN NOTES -->\n    <section>\n      <h2 class=\"mp-h2\" id=\"listen-notes\">2. <a class=\"mp-platform-link\" href=\"https:\/\/www.listennotes.com\/\" rel=\"nofollow noreferrer noopener\" target=\"_blank\">Listen Notes<\/a>: Best for Episode Level Search<\/h2>\n\n<figure class=\"mp-figure\">\n  <img src=\"https:\/\/www.millionpodcasts.com\/blog\/wp-content\/uploads\/2026\/06\/ListenNotes.png\" alt=\"Listen Notes podcast profile page displaying show description, category tags, update frequency, and episode length\" class=\"mp-img\" loading=\"lazy\">\n<\/figure>\n\n      <div class=\"mp-example-card\">\n        <div class=\"mp-example-meta\">\n          <div class=\"mp-example-meta-item\">\n            <strong>Podcasts<\/strong>3.7M+\n          <\/div>\n          <div class=\"mp-example-meta-item\">\n            <strong>Episodes Indexed<\/strong>189M+\n          <\/div>\n          <div class=\"mp-example-meta-item\">\n            <strong>Entry Price<\/strong>Free web search\n          <\/div>\n        <\/div>\n        <div class=\"mp-example-body\">\n          <p><strong>Best for:<\/strong> researchers and content strategists who need to search what episodes actually discussed, not what shows claim to cover. The strongest free starting point for pure topic discovery.<\/p>\n          <p><strong>What it does differently:<\/strong> Listen Notes is a pure search engine for podcast content, and the strongest one available at the episode level. Key features include:<\/p>\n          <ul class=\"mp-ul\">\n            <li><strong>Episode level index:<\/strong> more than 3.7 million podcasts and 189 million episodes, by its own live count, searchable by what was actually discussed and when<\/li>\n            <li><strong>Research filters:<\/strong> language, episode length, category, and publish date narrow any query to the slice you need<\/li>\n            <li><strong>Listen Later playlists:<\/strong> save and organize findings as you map how a topic is covered across shows<\/li>\n            <li><strong>Free web search:<\/strong> the full search engine costs nothing for manual use, making it the lowest friction starting point here<\/li>\n            <li><strong>Developer API:<\/strong> the same index is available programmatically on paid plans for apps and analysis<\/li>\n          <\/ul>\n          <p><strong>Pricing:<\/strong> web search is free for manual use; programmatic access runs on paid API plans.<\/p>\n          <p><strong>The limitation:<\/strong> contact information is limited to whatever appears in public RSS feeds, which is often a generic inbox or out of date. There are no audience demographics, no host filters, and no outreach workflow. It is a search engine, and an excellent one, but everything after discovery happens elsewhere.<\/p>\n          <div class=\"mp-example-pitch\">\n            <span class=\"mp-example-pitch-label\">Verdict<\/span>\n            <p>The most powerful episode level search available, and free for manual use. Treat it as the research half of a stack: pair it with a contact database when discovery turns into outreach.<\/p>\n          <\/div>\n        <\/div>\n      <\/div>\n    <\/section>\n\n    <!-- SECTION 3: PODSEEKER -->\n    <section>\n      <h2 class=\"mp-h2\" id=\"podseeker\">3. <a class=\"mp-platform-link\" href=\"https:\/\/www.podseeker.co\/\" rel=\"nofollow noreferrer noopener\" target=\"_blank\">Podseeker<\/a>: Best for Built In Pitching<\/h2>\n\n<figure class=\"mp-figure\">\n  <img src=\"https:\/\/www.millionpodcasts.com\/blog\/wp-content\/uploads\/2026\/06\/PodSeeker.png\" alt=\"PodSeeker search results displaying podcasts filtered by audience size, location, contact email, and pitch actions\" class=\"mp-img\" loading=\"lazy\">\n<\/figure>\n\n      <div class=\"mp-example-card\">\n        <div class=\"mp-example-meta\">\n          <div class=\"mp-example-meta-item\">\n            <strong>Starting Price<\/strong>$49\/month\n          <\/div>\n          <div class=\"mp-example-meta-item\">\n            <strong>Outreach Topics<\/strong>200+\n          <\/div>\n          <div class=\"mp-example-meta-item\">\n            <strong>Free Trial<\/strong>3 days, card required\n          <\/div>\n        <\/div>\n        <div class=\"mp-example-body\">\n          <p><strong>Best for:<\/strong> PR pros and booking teams who want discovery, pitching, and tracking inside one tool, with no exporting between systems.<\/p>\n          <p><strong>What it does differently:<\/strong> Podseeker pairs its database of host and producer emails with 200 plus outreach topics for targeting. A Client Fit and Pitch Score ranks how well each show matches a client. It holds a 4.7 out of 5 rating on G2 from PR professionals. Key features include:<\/p>\n          <ul class=\"mp-ul\">\n            <li><strong>Booking intelligence:<\/strong> see how each podcast books guests, recent guests it has hosted, and common topics, with guest names linking to the other shows they have appeared on<\/li>\n            <li><strong>Inbox integration:<\/strong> connect Gmail or Outlook and pitch directly from the platform, with unlimited follow ups that stop automatically when a recipient replies<\/li>\n            <li><strong>Client recommendations:<\/strong> the Grow plan refreshes suggested podcasts per client every week and adds email enrichment for hard to find contacts<\/li>\n            <li><strong>Team workflow:<\/strong> shared workspaces and CSV exports carrying emails, host info, audience data, and booking intelligence keep multi client agencies in one pipeline<\/li>\n          <\/ul>\n          <p><strong>Pricing:<\/strong> Launch costs $49 per month for one team member and 50 pitches a month, with no CSV export. Grow costs $99 per month for three members, 400 pitches, and 5,000 CSV exports monthly. The 3 day free trial requires a credit card.<\/p>\n          <p><strong>The limitation:<\/strong> the Launch tier's 50 pitch cap and missing export make it tight for active campaigns. Episode level content research is not the platform's focus, either. Discovery here is oriented toward bookable shows rather than mapping a whole niche.<\/p>\n          <div class=\"mp-example-pitch\">\n            <span class=\"mp-example-pitch-label\">Verdict<\/span>\n            <p>The right pick when eliminating tool switching matters more than maximum catalog depth. Strongest for agencies running continuous guest placement who will use the pitching layer daily.<\/p>\n          <\/div>\n        <\/div>\n      <\/div>\n    <\/section>\n\n    <!-- SECTION 4: REPHONIC -->\n    <section>\n      <h2 class=\"mp-h2\" id=\"rephonic\">4. <a class=\"mp-platform-link\" href=\"https:\/\/rephonic.com\/\" rel=\"nofollow noreferrer noopener\" target=\"_blank\">Rephonic<\/a>: Best for Listener Demographics<\/h2>\n\n<figure class=\"mp-figure\">\n  <img src=\"https:\/\/www.millionpodcasts.com\/blog\/wp-content\/uploads\/2026\/06\/Rephonic.png\" alt=\"Rephonic podcast detail panel displaying listener counts, Spotify followers, categories, and guest and sponsor data\" class=\"mp-img\" loading=\"lazy\">\n<\/figure>\n\n      <div class=\"mp-example-card\">\n        <div class=\"mp-example-meta\">\n          <div class=\"mp-example-meta-item\">\n            <strong>Starting Price<\/strong>$99\/month (Light)\n          <\/div>\n          <div class=\"mp-example-meta-item\">\n            <strong>Free Trial<\/strong>7 days\n          <\/div>\n          <div class=\"mp-example-meta-item\">\n            <strong>API<\/strong>Yes, for developers\n          <\/div>\n        <\/div>\n        <div class=\"mp-example-body\">\n          <p><strong>Best for:<\/strong> media buyers and PR teams who need to justify show selection with audience numbers. Marketers who qualify by listener profile before reaching out.<\/p>\n          <p><strong>What it does differently:<\/strong> Rephonic leads with audience intelligence, putting listener data beside contact details so a show can be qualified and pitched from one record. Key features include:<\/p>\n          <ul class=\"mp-ul\">\n            <li><strong>Listener numbers:<\/strong> estimated audience figures down to the per episode level, the metric most rate cards try to hide<\/li>\n            <li><strong>Audience demographics:<\/strong> age, gender, location, and engagement signals for qualifying shows before outreach<\/li>\n            <li><strong>Guest history:<\/strong> previous guests on each show, useful for judging relevance and finding a pitching angle<\/li>\n            <li><strong>Pipeline manager:<\/strong> tag shows as pitched or follow up, share campaigns with clients, and set alerts on the higher tiers<\/li>\n            <li><strong>Contact concierge:<\/strong> if a contact is missing, research credits on Standard and Business put their team on sourcing it<\/li>\n          <\/ul>\n          <p>Topic and keyword search draws on titles, show notes, and episode transcripts, and every plan includes exports and a connected inbox for outreach.<\/p>\n          <p><strong>Pricing:<\/strong> Light costs $99 per month for one user, 100 searches a month, and 3 campaigns. Standard costs $149 for five users and 500 searches, and Business costs $299 for ten users with unlimited searches. Yearly billing gives two months free, and the 7 day free trial carries full access.<\/p>\n          <p><strong>The limitation:<\/strong> it has the highest entry price of the self serve tools in this comparison. The Light plan's single seat and 100 monthly searches also constrain heavy research. Niche taxonomy is solid but less granular than the deepest category systems here.<\/p>\n          <div class=\"mp-example-pitch\">\n            <span class=\"mp-example-pitch-label\">Verdict<\/span>\n            <p>The strong middle option when listener data drives decisions and stakeholders want numbers, not intuition. Worth the premium for media buying; harder to justify for pure discovery.<\/p>\n          <\/div>\n        <\/div>\n      <\/div>\n    <\/section>\n\n    <!-- SECTION 5: PODCHASER PRO -->\n    <section>\n      <h2 class=\"mp-h2\" id=\"podchaser-pro\">5. <a class=\"mp-platform-link\" href=\"https:\/\/www.podchaser.com\/\" rel=\"nofollow noreferrer noopener\" target=\"_blank\">Podchaser Pro<\/a>: Power Score and Sponsor Data<\/h2>\n\n<figure class=\"mp-figure\">\n  <img src=\"https:\/\/www.millionpodcasts.com\/blog\/wp-content\/uploads\/2026\/06\/PodchaserPro.png\" alt=\"Podchaser Pro creator profile displaying host bio, follower and credit counts, and podcast credits\" class=\"mp-img\" loading=\"lazy\">\n<\/figure>\n\n      <div class=\"mp-example-card\">\n        <div class=\"mp-example-meta\">\n          <div class=\"mp-example-meta-item\">\n            <strong>Database Size<\/strong>5.5M+ podcasts\n          <\/div>\n          <div class=\"mp-example-meta-item\">\n            <strong>Pricing<\/strong>Demo call required\n          <\/div>\n          <div class=\"mp-example-meta-item\">\n            <strong>Power Score<\/strong>Yes, proprietary\n          <\/div>\n        <\/div>\n        <div class=\"mp-example-body\">\n          <p><strong>Best for:<\/strong> media buyers who need influence metrics, and teams researching sponsor activity and competitive positioning across the podcast landscape.<\/p>\n          <p><strong>What it does differently:<\/strong> Podchaser lists more than 5.5 million podcasts, the largest catalog in this comparison. Its proprietary Power Score ranks each one for cross platform influence. Key features include:<\/p>\n          <ul class=\"mp-ul\">\n            <li><strong>Power Score:<\/strong> a 0 to 100 influence ranking built from cross platform popularity signals<\/li>\n            <li><strong>Sponsor history:<\/strong> spend estimates for 15,000 sponsors, showing which brands back which shows and for how long<\/li>\n            <li><strong>Audience profiles:<\/strong> age, gender, income, interests, job titles, and geography, plus monthly and per episode reach estimates<\/li>\n            <li><strong>Role based contacts:<\/strong> contacts organized by role across hosts, producers, booking agents, and network representatives<\/li>\n            <li><strong>Research extras:<\/strong> episode transcripts for some shows, daily charts by country and category, keyword and brand mention alerts, and community ratings and reviews<\/li>\n          <\/ul>\n          <p><strong>Pricing:<\/strong> Podchaser does not publish Pro pricing; access starts with a demo call. Rephonic's 2025 analysis reports plans starting around $2,500 per year for a single seat. The same analysis puts three user access near $5,000 per year. Either figure sits well above every self serve option here.<\/p>\n          <p><strong>The limitation:<\/strong> the sales gated pricing and annual commitment make it an enterprise decision, not a quick signup. For pure niche discovery, the category system is broader than it is deep. Much of what you pay for is the sponsor and influence layer.<\/p>\n          <div class=\"mp-example-pitch\">\n            <span class=\"mp-example-pitch-label\">Verdict<\/span>\n            <p>Justified when Power Score rankings or sponsor intelligence are central to your work, typically in media buying. For discovery and outreach alone, the self serve tools above deliver the core job at a fraction of the cost.<\/p>\n          <\/div>\n        <\/div>\n      <\/div>\n    <\/section>\n\n    <!-- SECTION 6 -->\n    <section id=\"what-qualifies-as-a-podcast-database\">\n      <h2 class=\"mp-h2\" id=\"the-criteria-that-actually-matters\">6. What Makes a Platform Good for Niche Interests?<\/h2>\n      <p class=\"mp-p\">A podcast discovery platform is software built to surface shows by criteria other than popularity. Spotify, Apple Podcasts, and YouTube optimize for listener engagement, which means they push what is already popular. Discovery platforms optimize for relevance: topic, niche, audience, language, location, and format. The distinction matters most at the edges. Finding active Spanish language fintech shows hosted in Texas takes purpose built search, not a recommendation feed.<\/p>\n      <p class=\"mp-p\">Most include search filters, categorization systems, contact information, and metadata that a casual listener never needs but a researcher cannot work without. Some platforms stop at discovery: they help you find shows, and you take it from there. Others integrate outreach with contact data, email workflows, and pipeline features. A few blend podcasts into broader media databases that also cover blogs, newsletters, and journalists.<\/p>\n      <p class=\"mp-p\">A related but distinct category is the contact layer. Discovery answers which shows exist; outreach needs who to email and how to reach them. We cover that split in our guide to <a href=\"https:\/\/www.millionpodcasts.com\/blog\/podcast-directory-vs-podcast-database\/\" rel=\"noopener\" target=\"_blank\">podcast directories vs databases<\/a>, which covers the contact side as well. With that split in mind, six criteria separate genuine niche discovery from a searchable list of genres.<\/p>\n\n      <h4 class=\"mp-h4\">Show-Level vs Episode-Level Search<\/h4>\n      <p class=\"mp-p\">Show-level search reads titles, descriptions, and metadata. Episode-level search reads what was actually discussed and when. For niche topics the difference is decisive. A show described as a business podcast might have covered your micro niche in three recent episodes. Only episode search will find them.<\/p>\n      <div class=\"mp-table-wrapper\">\n        <table class=\"mp-table\">\n          <thead>\n            <tr>\n              <th>Feature<\/th>\n              <th>Show-Level Search<\/th>\n              <th>Episode-Level Search<\/th>\n            <\/tr>\n          <\/thead>\n          <tbody>\n            <tr>\n              <td><strong>What it searches<\/strong><\/td>\n              <td>Titles, descriptions, metadata<\/td>\n              <td>Episode titles, descriptions, guests, and topics discussed<\/td>\n            <\/tr>\n            <tr>\n              <td><strong>What you get back<\/strong><\/td>\n              <td>Shows that claim to cover a topic<\/td>\n              <td>Episodes where the topic was actually discussed<\/td>\n            <\/tr>\n            <tr>\n              <td><strong>Recency awareness<\/strong><\/td>\n              <td>None: the topic could be two years stale<\/td>\n              <td>Built in: results carry publish dates<\/td>\n            <\/tr>\n            <tr>\n              <td><strong>Best used for<\/strong><\/td>\n              <td>Mapping a category broadly, competitor research<\/td>\n              <td>Finding shows covering a niche topic right now<\/td>\n            <\/tr>\n            <tr>\n              <td><strong>Limitation<\/strong><\/td>\n              <td>No visibility into actual episode content<\/td>\n              <td>Requires episode indexing, which not every platform offers<\/td>\n            <\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n\n      <h4 class=\"mp-h4\">Category Depth Over Broad Genres<\/h4>\n      <p class=\"mp-p\">Generic tags like Business or Technology fail the moment your interest narrows to SaaS marketing for mid-market companies. The platforms that win niche discovery maintain thousands of granular categories or topics, plus filters that cut by audience type instead of subject alone. Depth here directly converts to hours saved in manual qualification.<\/p>\n\n      <h4 class=\"mp-h4\">Contact Data Quality and Accessibility<\/h4>\n      <p class=\"mp-p\">If discovery feeds outreach, contact quality decides your response rate. RSS feed emails are often generic addresses like info@ or hello@, and those get filtered or ignored. Verified producer and host emails get responses. The difference between platforms here is whether contacts are manually verified, aggregated from scraped sources, or simply absent.<\/p>\n\n      <h4 class=\"mp-h4\">Data Freshness<\/h4>\n      <p class=\"mp-p\">Podcast data rots fast. Shows go dormant, hosts change, feeds break, and contact emails bounce, so a database scraped once becomes a liability within months. The best platforms update continuously, covering new episodes, accurate contacts, and reliable metadata. Look for activity filters and visible update cadences before trusting any catalog size claim.<\/p>\n\n      <h4 class=\"mp-h4\">Audience Data<\/h4>\n      <p class=\"mp-p\">A niche show with the wrong audience is still the wrong show. Listener estimates, age and income splits, gender skew, and geography let you qualify a show before you invest time in it. Only some platforms carry this layer, and it is the main thing the pricier tiers are charging for.<\/p>\n\n      <h4 class=\"mp-h4\">Workflow Integration<\/h4>\n      <p class=\"mp-p\">Discovery that ends at a bookmark is half a workflow, and the right depth depends on your scale. A solopreneur pitching five podcasts a month tolerates manual steps; an agency running outreach for ten clients at once cannot. Evaluate list building, exports, alerts, team collaboration, and integrations against the volume you actually run. This layer is the biggest driver of the price differences above.<\/p>\n\n      <div class=\"mp-callout\">\n        <span class=\"mp-callout-label\">Pro Tip<\/span>\n        <p class=\"mp-p\">Test every platform with your narrowest real query, not a broad one. Any tool looks good searching for marketing podcasts. The gaps appear when you search for something like regenerative agriculture shows in German that published this month.<\/p>\n      <\/div>\n    <\/section>\n\n    <!-- SECTION 7 -->\n    <section>\n      <h2 class=\"mp-h2\" id=\"database-comparison-at-a-glance\">7. Discovery Platforms Compared at a Glance<\/h2>\n      <p class=\"mp-p\">The same five platforms, condensed to the criteria from section 6. Use the rows that match your bottleneck and ignore the rest.<\/p>\n      <div class=\"mp-table-wrapper\">\n        <table class=\"mp-table\">\n          <thead>\n            <tr>\n              <th>Feature<\/th>\n              <th>MillionPodcasts<\/th>\n              <th>Listen Notes<\/th>\n              <th>Podseeker<\/th>\n              <th>Rephonic<\/th>\n              <th>Podchaser Pro<\/th>\n            <\/tr>\n          <\/thead>\n          <tbody>\n            <tr>\n              <td><strong>Database size<\/strong><\/td>\n              <td>3M+ podcasts<\/td>\n              <td>3.7M+ podcasts, 189M episodes<\/td>\n              <td>Not published; focused on bookable shows<\/td>\n              <td>Millions of shows; count not published<\/td>\n              <td>5.5M+ podcasts<\/td>\n            <\/tr>\n            <tr>\n              <td><strong>Episode level search<\/strong><\/td>\n              <td>Yes, with standing alerts on any query<\/td>\n              <td>Yes, the deepest available<\/td>\n              <td>Limited; show focused<\/td>\n              <td>Keyword search includes transcripts<\/td>\n              <td>Limited; show focused<\/td>\n            <\/tr>\n            <tr>\n              <td><strong>Niche filtering<\/strong><\/td>\n              <td>11.4K categories, 17 filter dimensions<\/td>\n              <td>Basic categories, language and length filters<\/td>\n              <td>200+ outreach topics with fit scoring<\/td>\n              <td>Advanced filters with demographics<\/td>\n              <td>Standard categories with influence ranking<\/td>\n            <\/tr>\n            <tr>\n              <td><strong>Audience demographics<\/strong><\/td>\n              <td>Listener type, age, income, gender, geography<\/td>\n              <td>None<\/td>\n              <td>Audience data in exports<\/td>\n              <td>Detailed listener demographics<\/td>\n              <td>Detailed demographics plus Power Score<\/td>\n            <\/tr>\n            <tr>\n              <td><strong>Contact data<\/strong><\/td>\n              <td>Verified, SMTP checked, GDPR compliant<\/td>\n              <td>RSS feed emails only<\/td>\n              <td>Verified host and producer emails<\/td>\n              <td>Contacts with audience context<\/td>\n              <td>Contacts by role, demo gated<\/td>\n            <\/tr>\n            <tr>\n              <td><strong>Integrated pitching<\/strong><\/td>\n              <td>No; export to your own tools<\/td>\n              <td>No<\/td>\n              <td>Yes, from Gmail or Outlook with follow ups<\/td>\n              <td>Yes, connected inboxes on every plan<\/td>\n              <td>No<\/td>\n            <\/tr>\n            <tr>\n              <td><strong>Data out and integrations<\/strong><\/td>\n              <td>CSV and Excel exports with custom columns, plus concierge built lists<\/td>\n              <td>Public API<\/td>\n              <td>API plus one time CSV datasets<\/td>\n              <td>Developer API<\/td>\n              <td>API with bulk data delivery<\/td>\n            <\/tr>\n            <tr>\n              <td><strong>Entry price<\/strong><\/td>\n              <td>Free plan at $0; paid from $12\/month billed yearly<\/td>\n              <td>Free web search; paid API plans<\/td>\n              <td>$49\/month; 3 day trial, card required<\/td>\n              <td>$99\/month; 7 day free trial<\/td>\n              <td>Unlisted; reported from about $2,500\/year<\/td>\n            <\/tr>\n            <tr>\n              <td><strong>Best for<\/strong><\/td>\n              <td>Niche filtering and verified contacts on a budget<\/td>\n              <td>Episode level content research<\/td>\n              <td>End to end guest placement<\/td>\n              <td>Audience data driven selection<\/td>\n              <td>Influence metrics and sponsor history<\/td>\n            <\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n    <\/section>\n\n    <!-- SECTION 8 -->\n    <section>\n      <h2 class=\"mp-h2\" id=\"how-to-choose-the-right-database\">8. Our Recommendations by Use Case<\/h2>\n      <p class=\"mp-p\">Start from your bottleneck, not from feature lists. These are our honest podcast discovery platforms recommendations after testing each against real niche queries.<\/p>\n      <ul class=\"mp-ul\">\n        <li><strong>Choose <a href=\"#millionpodcasts\">MillionPodcasts<\/a> if:<\/strong> you need niche precision plus verified contacts at an accessible price. The category depth, demographic filters, and free tier make it the default starting point for PR teams, freelancers, and small agencies.<\/li>\n        <li><strong>Choose <a href=\"#listen-notes\">Listen Notes<\/a> if:<\/strong> your work is research, not outreach. Nothing matches its episode level search for mapping how a topic is covered across the podcast landscape, and the web version costs nothing.<\/li>\n        <li><strong>Choose <a href=\"#podseeker\">Podseeker<\/a> if:<\/strong> you pitch constantly and want discovery, sending, and follow ups in one place. The integrated inbox saves real time once volume passes a few pitches a week.<\/li>\n        <li><strong>Choose <a href=\"#rephonic\">Rephonic<\/a> if:<\/strong> listener numbers and demographics decide your selections, typically in media buying or client work where you must show the data behind a recommendation.<\/li>\n        <li><strong>Choose <a href=\"#podchaser-pro\">Podchaser Pro<\/a> if:<\/strong> sponsor history or the Power Score influence metric is central to your job and the budget supports an enterprise contract.<\/li>\n      <\/ul>\n\n      <div class=\"mp-callout\">\n        <span class=\"mp-callout-label\">Key Takeaway<\/span>\n        <p class=\"mp-p\">No single platform wins every job. Most teams end up pairing one research tool with one outreach database. That two tool stack consistently beats forcing everything through a single product.<\/p>\n      <\/div>\n\n      <p class=\"mp-p\" id=\"bottom-line\">If you act on one thing today, make it this: run your narrowest real query through the free options and trials first. Thirty minutes of hands on testing will tell you more about fit than any comparison table, including this one. And if podcast discovery is a recurring need, the right platform pays for itself in saved research time within the first month.<\/p>\n    <\/section>\n\n    <!-- PRIMARY CTA -->\n    <div class=\"mp-cta\">\n      <p class=\"mp-cta-title\">Start with the free plan<\/p>\n      <p class=\"mp-cta-text\">MillionPodcasts has a free plan, no card required. Search 3M+ shows, filter down to the niche that fits your audience, and save your shortlist. Verified host emails and CSV export unlock when you upgrade.<\/p>\n      <a class=\"mp-cta-btn\" href=\"https:\/\/www.millionpodcasts.com\/register?_src=mp_blog\" rel=\"noopener\" target=\"_blank\">Search podcasts free &#8594;<\/a>\n    <\/div>\n\n    <!-- SECTION 9 -->\n    <section>\n      <h2 class=\"mp-h2\" id=\"podcast-discovery-for-small-creators\">9. Podcast Discovery for Small Creators<\/h2>\n      <p class=\"mp-p\">Small creators rarely need an enterprise contract. They need to find similar shows for cross promotion, spot guest opportunities, and understand their category, all on a budget close to zero. Three free routes cover most of that.<\/p>\n      <p class=\"mp-p\">First, free search. Listen Notes costs nothing for manual use. It answers the question every small creator asks: who else is talking about my topic, and how recently. Second, free plans. The MillionPodcasts free tier includes 100 searches a month, 250 results per query, and 3 saved lists. That is enough to map a niche and shortlist cross promotion partners without paying. Third, charts and curated lists. Platform charts by country and category show what is rising in your space. Curated ranking sites like Feedspot maintain top show lists for thousands of niches, and those double as ready made prospect lists.<\/p>\n      <p class=\"mp-p\">The workflow that works has three moves. Map your category with free search, shortlist active shows of a similar size, then reach out for swaps and guest spots. The Beats filter and a tight Latest Episode Date window from section 1 handle the mapping step.<\/p>\n    <\/section>\n\n    <!-- SECTION 10 -->\n    <section>\n      <h2 class=\"mp-h2\" id=\"best-podcast-apis-for-discovery\">10. Best Podcast APIs for Discovery Integration<\/h2>\n      <p class=\"mp-p\">Building discovery into your own product or analysis is a different buying decision. You are choosing a data source, not an interface, and the first question is whether you need an API at all. APIs serve developers shipping apps; outreach teams consume lists, not endpoints. If your job is campaigns, clean exports replace an API with zero engineering time.<\/p>\n      <ul class=\"mp-ul\">\n        <li><strong>Listen Notes API:<\/strong> the standard choice for podcast search and metadata in consumer apps, with the same episode level index that powers the website.<\/li>\n        <li><strong>Podchaser API:<\/strong> programmatic access to metadata for over 6 million podcasts, by Podchaser's own count, plus demographics, creator credits, and transcripts, with bulk data delivery for large scale analysis.<\/li>\n        <li><strong>Podseeker API and datasets:<\/strong> API access alongside one time podcast datasets sold as CSV files, useful when you need a snapshot rather than a live feed.<\/li>\n        <li><strong>Rephonic developer API:<\/strong> audience and listener data for teams building research or media buying tooling.<\/li>\n      <\/ul>\n      <p class=\"mp-p\">Match the source to the job. Search features point to Listen Notes, enrichment and analytics to Podchaser or Rephonic, and bulk snapshots to Podseeker's datasets.<\/p>\n      <p class=\"mp-p\">MillionPodcasts takes a deliberately different route, because its buyer is the outreach team rather than the developer. It ships the outputs that job actually consumes. CSV and Excel exports with customizable columns drop straight into any CRM or mail merge tool. Standing episode alerts behave like a no code monitoring feed. On Business plans, a concierge team researches missing contacts and builds briefed lists on request. Building an app? Pick an API above. Running campaigns? The export is the integration, and it needs no developer at all.<\/p>\n      <div class=\"mp-callout\">\n        <span class=\"mp-callout-label\">Pro Tip<\/span>\n        <p class=\"mp-p\">Before committing to any API contract, pull a sample of 100 shows in your niche and audit them by hand for freshness and accuracy. Catalog size claims mean little if a quarter of your niche's records are dormant feeds.<\/p>\n      <\/div>\n    <\/section>\n\n    <!-- SECTION 11 -->\n    <section>\n      <h2 class=\"mp-h2\" id=\"podcast-discovery-platform-faqs\">11. Podcast Discovery Platform FAQs<\/h2>\n\n      <p class=\"mp-faq-q\">Which platform has the most diverse podcast catalog?<\/p>\n      <p class=\"mp-faq-a\">Podchaser lists more than 5.5 million podcasts, the largest catalog in this comparison, and Listen Notes indexes over 3.7 million shows. Catalog size is not the same as useful diversity, though. A smaller index with deeper category and language coverage often surfaces niche shows faster than a bigger but flatter one.<\/p>\n\n      <p class=\"mp-faq-q\">What are the best podcast platforms with personalized recommendations?<\/p>\n      <p class=\"mp-faq-a\">For listeners, Spotify and Apple Podcasts personalize feeds from listening history, and Podchaser adds community ratings and reviews. For professional research, personalization comes from filters instead of algorithms. Saved searches, alerts, and AI powered semantic search let you define what relevant means rather than letting an algorithm guess.<\/p>\n\n      <p class=\"mp-faq-q\">What are the best podcast APIs for discovery in 2026?<\/p>\n      <p class=\"mp-faq-a\">Listen Notes offers a podcast search API used widely by app developers. Podchaser provides API access with detailed metadata, demographics, and transcripts. Podseeker sells API access plus one time datasets in CSV format, and Rephonic offers a developer API for audience data. If you only need podcast data for outreach campaigns rather than an app, you may not need an API at all: customizable CSV and Excel exports from a database like MillionPodcasts do the same job with no engineering.<\/p>\n\n      <p class=\"mp-faq-q\">What is the difference between a podcast discovery platform and a podcast database?<\/p>\n      <p class=\"mp-faq-a\">A discovery platform helps you find shows that match a topic, niche, or audience. A podcast database adds the outreach layer: verified contact details, audience data, list building, and exports. Most teams need both jobs done, and the strongest tools in this comparison now handle the two together.<\/p>\n\n      <p class=\"mp-faq-q\">Are there good Podchaser alternatives for niche discovery?<\/p>\n      <p class=\"mp-faq-a\">Yes. MillionPodcasts is the strongest alternative for niche filtering and verified contacts at a lower price. Listen Notes is the best free alternative for pure search, Rephonic for audience demographics, and Podseeker for teams that want discovery and pitching in one tool. Podchaser still leads on sponsor history and its Power Score metric.<\/p>\n    <\/section>\n\n    <!-- REFERENCES -->\n    <section>\n      <h2 class=\"mp-h2\" id=\"references\">References<\/h2>\n      <hr class=\"mp-references-divider\">\n      <span class=\"mp-ref-item\">Listen Notes. (June 2026). Podcast Stats: How many podcasts are there? <a href=\"https:\/\/www.listennotes.com\/podcast-stats\/\" rel=\"nofollow noreferrer noopener\" target=\"_blank\">https:\/\/www.listennotes.com\/podcast-stats\/<\/a><\/span>\n      <span class=\"mp-ref-item\">MillionPodcasts. (June 2026). The Podcast Database for Outreach. <a href=\"https:\/\/www.millionpodcasts.com\/\" rel=\"noopener\" target=\"_blank\">https:\/\/www.millionpodcasts.com\/<\/a><\/span>\n      <span class=\"mp-ref-item\">MillionPodcasts. (June 2026). Plans and Pricing. <a href=\"https:\/\/www.millionpodcasts.com\/pricing\" rel=\"noopener\" target=\"_blank\">https:\/\/www.millionpodcasts.com\/pricing<\/a><\/span>\n      <span class=\"mp-ref-item\">Podseeker. (June 2026). The Podcast Database with Host and Producer Emails. <a href=\"https:\/\/www.podseeker.co\/\" rel=\"nofollow noreferrer noopener\" target=\"_blank\">https:\/\/www.podseeker.co\/<\/a><\/span>\n      <span class=\"mp-ref-item\">Podseeker. (June 2026). Podseeker Pricing: Plans for PR Freelancers, Teams and Agencies. <a href=\"https:\/\/www.podseeker.co\/pricing\" rel=\"nofollow noreferrer noopener\" target=\"_blank\">https:\/\/www.podseeker.co\/pricing<\/a><\/span>\n      <span class=\"mp-ref-item\">Rephonic. (June 2026). Pricing. <a href=\"https:\/\/rephonic.com\/pricing\" rel=\"nofollow noreferrer noopener\" target=\"_blank\">https:\/\/rephonic.com\/pricing<\/a><\/span>\n      <span class=\"mp-ref-item\">Podchaser. (June 2026). Podchaser: The #1 Podcast Database and API. <a href=\"https:\/\/www.podchaser.com\/\" rel=\"nofollow noreferrer noopener\" target=\"_blank\">https:\/\/www.podchaser.com\/<\/a><\/span>\n      <span class=\"mp-ref-item\">Podchaser. (June 2026). Podchaser API: Podcast Data, Contacts, Charts and Monitoring. <a href=\"https:\/\/features.podchaser.com\/api\/\" rel=\"nofollow noreferrer noopener\" target=\"_blank\">https:\/\/features.podchaser.com\/api\/<\/a><\/span>\n      <span class=\"mp-ref-item\">Rephonic. (2025). Podchaser Pro Pricing: How Much Does It Cost? <a href=\"https:\/\/rephonic.com\/blog\/podchaser-pro-pricing\/\" rel=\"nofollow noreferrer noopener\" target=\"_blank\">https:\/\/rephonic.com\/blog\/podchaser-pro-pricing\/<\/a><\/span>\n    <\/section>\n\n    <!-- SURFACE 3: floating circular TOC button + panel (visible at 900px and\n         below, only after the inline duplicate has scrolled out of view).\n         Both are position:fixed, so DOM order here is for scoping only. -->\n    <button class=\"mp-toc-fab\" type=\"button\" aria-label=\"What This Guide Covers\" aria-expanded=\"false\">\n      <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><line x1=\"8\" y1=\"6\" x2=\"21\" y2=\"6\"\/><line x1=\"8\" y1=\"12\" x2=\"21\" y2=\"12\"\/><line x1=\"8\" y1=\"18\" x2=\"21\" y2=\"18\"\/><line x1=\"3\" y1=\"6\" x2=\"3.01\" y2=\"6\"\/><line x1=\"3\" y1=\"12\" x2=\"3.01\" y2=\"12\"\/><line x1=\"3\" y1=\"18\" x2=\"3.01\" y2=\"18\"\/><\/svg>\n    <\/button>\n    <nav class=\"mp-toc mp-toc-fab-panel\" aria-label=\"What This Guide Covers\">\n      <strong class=\"mp-toc-label\">What This Guide Covers:<\/strong>\n      <ol class=\"mp-toc-list\">\n        <li><a href=\"#millionpodcasts\">Why MillionPodcasts leads for niche filtering and verified contacts<\/a><\/li>\n        <li><a href=\"#listen-notes\">Where Listen Notes wins with episode level search<\/a><\/li>\n        <li><a href=\"#podseeker\">How Podseeker folds pitching into discovery<\/a><\/li>\n        <li><a href=\"#rephonic\">What Rephonic's listener data adds to show selection<\/a><\/li>\n        <li><a href=\"#podchaser-pro\">When Podchaser Pro's Power Score earns its price<\/a><\/li>\n        <li><a href=\"#the-criteria-that-actually-matters\">The criteria that separate niche discovery from category browsing<\/a><\/li>\n        <li><a href=\"#database-comparison-at-a-glance\">Every platform compared side by side on the features that matter<\/a><\/li>\n        <li><a href=\"#how-to-choose-the-right-database\">Our recommendations matched to your exact use case<\/a><\/li>\n        <li><a href=\"#podcast-discovery-for-small-creators\">How small creators can discover podcasts without a budget<\/a><\/li>\n        <li><a href=\"#best-podcast-apis-for-discovery\">The best podcast APIs for building discovery into your product<\/a><\/li>\n        <li><a href=\"#podcast-discovery-platform-faqs\">Quick answers to the questions people search most<\/a><\/li>\n      <\/ol>\n    <\/nav>\n\n  <\/article>\n<\/div>\n\n<script>\n(function(){\n  \/* Smooth scroll *\/\n  function mpEase(t,b,c,d){t\/=d\/2;if(t<1)return c\/2*t*t+b;t--;return -c\/2*(t*(t-2)-1)+b;}\n  function mpScrollTo(el,dur){\n    var s=window.pageYOffset,d=el.getBoundingClientRect().top+window.pageYOffset-90,dist=d-s,t=null;\n    function step(now){if(!t)t=now;var 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