The best podcast database for PR outreach helps your team find relevant shows, reach the person handling guests, and turn research into bookings. Compare client fit, contact quality, listener estimates, and the workflow after you build a shortlist.
If you need the best tool to find podcasts for a client to guest on, choose one built around the client. It should match shows to the client's expertise, show how hard each show is to book, find the host's or producer's email, and keep pitches and replies with that client. For PR pros and agencies who book clients on podcasts as recurring work, that's Podseeker.
Other tools are better at other jobs: Rephonic for audience demographics before outreach, Podchaser Pro for host and guest credits and broader podcast intelligence, PodEngine for transcript research with developer access, and Listen Notes for podcast and episode search.
This guide is published by Podseeker. Product information was reviewed September 9, 2026; Rephonic pricing was rechecked October 17, 2026, and Grep.FM pricing was checked October 18, 2026. Check each provider's current pricing and allowances before subscribing.
What's the Best Tool to Find Podcasts for a Client to Guest On?
Pick the tool that matches the job. If the job is finding podcasts for clients and getting them booked, again and again, choose a tool built around the client. If the job is research alone, a research tool may be enough.
| Your main job | Best pick | Why |
|---|---|---|
| Finding podcasts for clients and getting them booked, as recurring work | Podseeker | Client profiles with matched Recommendations and Client Fit ratings, booking difficulty, direct host and producer emails, and pitching and follow-ups for each client |
| Researching audience demographics before you pitch | Rephonic | Listener data, audience demographics, and social reach for each show |
| Seeing where competitors or similar experts have been guests | Podchaser Pro | Host and guest credits across shows, plus broader podcast intelligence |
| Searching transcripts, with API access | PodEngine | Transcript search and developer access, with guest booking as an add-on |
| Finding episodes that mention a topic or person | Listen Notes | Podcast and episode search |
| Building low-cost podcast lists for an outreach tool you already use | Grep.FM | Search of active shows with guest and sponsor data, contact emails, and CSV exports; paid plans from $29 per month |
Who Podseeker is best for
Podseeker is built for PR pros who book other people on podcasts as recurring work: independent publicists, PR and podcast-booking agencies, and in-house communications teams booking their executives or authors. It fits best when you manage several clients and want a person to approve every pitch.
Another tool is a better choice if your main need is deep listener demographics for every show, or a marketplace of hosts who have opted in to receive guest requests.
Why Podseeker for client bookings
- Built around each client. Create a profile for each client and get Recommendations matched to them (200 a month), each with a Client Fit rating from very low to very high. Every client has their own media lists and campaigns, and the plan includes unlimited clients.
- Booking odds before you pitch. Podcast pages show booking difficulty, the typical credentials of the show's guests, and its recent guests. Booking difficulty is also a search filter.
- Published booking results. Recommendations surface very high-fit podcasts, and pitches to very high-fit podcasts booked at 6.2%, compared with 3.3% overall. The data and methodology are below.
- The right person to pitch. Direct host and producer emails, contact enrichment for up to 400 podcasts a month, and 100 concierge lookups a month by our data team when no email is available.
- From shortlist to booking in one place. Pitches drafted from the client's and the podcast's details, sent from your own Gmail or Outlook, with follow-ups that stop when a host replies.
- Priced for a team. $99 a month includes 3 seats, unlimited searches, and unlimited clients. For comparison, Rephonic's $99 Light plan includes one user, 100 searches a month, and three campaigns; five users start with its $149 Standard plan (checked October 17, 2026).
Booking difficulty tracks real results. In Podseeker's State of Podcast Pitching 2026 report (6,546 pitches sent April 11 to August 11, 2026 by paying teams, observed at least 60 days later):
| Booking difficulty | Pitches | Booked |
|---|---|---|
| Low | 1,758 | 5.3% |
| Medium | 3,350 | 2.4% |
| High | 1,029 | 1.2% |
| Very high | 146 | 0 of 146 |
For a step-by-step method, see how to find podcasts that fit your client.
Which Podcast Databases Have an API for Automating Guest Booking?
Several podcast databases have an API, but most return podcast metadata, not booking data. To automate guest booking for clients, you need an API that tells you whether a show takes guests, how hard it is to book, who it booked recently, and who to email. Podseeker's API returns all of that, with host, producer, and booker contacts that each carry a role and a confidence level, for $99 a month (2,000 credits, 100 free to start).
| Database | API built for | Booking data | Contacts | Storing the data |
|---|---|---|---|---|
| Podseeker | Guest booking and outreach automation | Takes guests, booking difficulty, guest requirements, recent guests and their topics | Show emails plus enriched host, producer, and booker contacts with role and confidence | Store and reuse across all your clients; no reselling it as a database |
| Podchaser | Broad podcast intelligence | Host and guest credits | Contact data depends on plan | Check its API terms |
| Listen Notes | Podcast and episode search | Not built around guest booking | Not its focus | Standard plans don't allow storing response data; Enterprise does |
| Podcast Index | A free, open directory of podcast feeds | Not built around guest booking | What the RSS feed contains | Check its terms |
| Rephonic | Audience research | Listener and audience data | Contacts in the web app | API access on request |
Listen Notes terms checked October 17, 2026; Rephonic API access checked October 2026.
What a booking-ready API response looks like
For one real podcast, Public Relations Stories and Strategies, Podseeker's API returns:
- Takes guests: yes, with guests on five episodes from July 28 to August 25.
- Booking difficulty: medium, with the credentials the show expects: senior communications professionals, researchers, authors, and strategists.
- A recent guest to reference: Fred Cook, director of the USC Annenberg Center for Public Relations, on polarization and crisis management.
- Who to pitch: the lead producer who handles episode bookings (very high confidence), then the host (high confidence).
See the complete response in the API documentation.
How agencies automate it
Agencies run the same pipeline for every client: search the client's subjects with the active, has-guest, and booking difficulty filters, pull the full profile for new shows, enrich shows that only have a generic inbox, then score and store each show in their CRM for a person to approve. It works from n8n, Make, Zapier, or an AI agent. See how to automate podcast guest booking for clients and the Podseeker podcast API.
Matching a show list you already have
Agencies that already keep their target shows in a spreadsheet or CSV don't need to search for them again. With each show's Apple Podcasts ID in the sheet, Podseeker's API looks the show up exactly and returns its hosts, emails, booking difficulty, and latest episode date for 1 credit; a show Podseeker doesn't have costs nothing. n8n, Make, Clay, or Zapier can run it row by row. Here is how.
What Makes a Podcast Database Good for PR Outreach?
1. Contact Quality
A useful podcast contact gives your pitch a route to the person handling guest invitations. An email field alone tells you very little. A database should help you understand who the person is, their relationship to the show, and why they are a relevant person to approach.
RSS feeds are one source, but the published address may belong to whoever configured the feed. A generic inbox may handle advertising, listener questions, or technical support. Those addresses can still be useful, but a direct host, producer, or booker email gives you a more specific starting point. When a show publishes guest-submission instructions or an official form, follow that route.
Evaluate three things separately:
- Relevance: Does the contact's role and relationship to the podcast make them a sensible person to pitch?
- Deliverability: Has the email passed a verification check? Verification concerns the address; it does not establish that the person books guests or wants your pitch.
- Completeness: What happens when the listed address is missing or unsuitable? Can the service research a better route, or does that work fall back to your team?
Podseeker addresses contact gaps through four layers:
- Public-source research. Podseeker researches official podcast, host, and producer websites, social profiles, RSS feeds, and other relevant web sources. It evaluates the people found using their roles, sources, and relationship to the show. Useful official contact forms and public business phone numbers are retained as alternative routes.
- Deeper Contact enrichment. Proprietary research searches more deeply for direct host, producer, and booker emails. Podseeker includes user-requested enrichment for up to 400 podcasts per month.
- Automatic campaign enrichment. When a campaign draft still has no recipient, Podseeker runs enrichment automatically. This does not consume the user-requested Database enrichment allowance.
- Concierge contact lookup. When technology cannot find a sufficient contact route, the data team can research the gap manually. Podseeker includes 100 concierge lookup requests per month.
The aim is to help your team reach relevant people and keep good podcast targets from stalling at contact research. Some shows will still have no discoverable direct email; a form or public business phone number is an alternative route, not an equivalent email contact.
Before choosing a database, test a sample of shows from a real client campaign. Inspect the contact's role and source, then try the process for a show with missing information. See how Podseeker finds podcast contacts, or read how to find podcast host and producer information for a manual research workflow.
2. Outreach-Relevant Filters
Start with the campaign's requirements: topics, publishing activity, guest format, listener estimates, and available contacts. Consider gender skew and social audiences when they help assess the intended audience.
Listener estimates describe estimated listeners per episode, not exact publisher analytics. A show's location is not its listeners' geography, and YouTube subscribers do not guarantee episode views. Use these signals to prioritize research.
3. Booking Intelligence
Recent guests, current topics, interview formats, and booking-difficulty indicators help your team judge whether a show deserves a pitch. Review the evidence behind a signal; an active show with past guests does not necessarily have an open guest slot. To use these signals to find smaller shows a client can land, see how to find smaller podcasts your client can actually get booked on.
4. Client Fit
Match the client's expertise and proposed conversation to the show's audience. Podseeker's measured high-fit cohort booked at 6.2%, compared with 3.3% overall. That association supports prioritizing fit, but it does not establish that a score causes bookings.
5. A Path From Research to Outreach
Check what happens after you select a show. Can your team keep the client brief, media list, contact, draft, reply, and booking together? If you already have an outreach system, exports or API access may be sufficient. If you need campaign execution too, inspect inbox connections, approvals, follow-ups, and reporting.
What Our Data Shows About Database-Driven Outreach
Fit and sustained outreach both deserve attention when planning a client campaign. Podseeker's measured results provide three useful benchmarks:
| Metric | Observed result | Measured sample |
|---|---|---|
| High-fit booking rate (85%+ Client Fit) | 6.2% | 55 bookings / 894 pitches |
| Overall booking rate | 3.3% | 165 bookings / 5,012 pitches |
| Bookings per month (median) | 8 | 4 campaign months; 200+ pitches/month |
The booking-rate cohort covers post-trial pitches from active organizations sent February 27–June 28, 2026, with outcomes observed August 27. Internal organizations, automated users, trial-period pitches, and void pitches were excluded. The high-fit group is a subset of the overall cohort, defined by an 85%+ Client Fit score.
The monthly median focuses on active Podseeker customers sending 200+ initial pitches in a month. It represents selected high-activity campaign months, not the entire customer base. The four qualifying April–June 2026 months produced 5, 6, 10, and 20 booked pitches, with outcomes assessed September 8. Bookings are attributed to the sending month even when replies arrived later; the AI booking classification includes coordinating recording logistics.
These are observed results, not guarantees for each client or calendar month. The monthly sample is separate from the high-fit cohort. See the booking benchmark methodology for eligibility, plan limits, and calculation details. Competing products may measure matches, messages, placements, or coverage, so compare their definitions before comparing results.
The Best Podcast Databases for PR Outreach in 2026
Podseeker
Best for: PR teams getting clients booked through client matching, contact research, and human-approved outreach in one workspace.
Start with proprietary Recommendations matched to a client profile, or search the full database by topic, keyword, and campaign criteria. Recommendations can be filtered by estimated listeners per episode. Review Client Fit ratings, booking difficulty, recent episodes, and past guests before selecting a show.
Contact quality: The four-layer process described above combines public-source research, deeper Contact enrichment, automatic enrichment for missing campaign recipients, and manual Concierge contact lookup. Your team can research contact gaps within the same workflow used to select shows and prepare outreach.
Outreach: Build media lists, prepare drafts using client and podcast context, review each initial pitch, and send through Gmail or Outlook. Follow-ups stop on reply, and conversations stay attached to the client campaign. Your team controls the recipient, wording, and send.
Pricing: Podseeker costs $99 per month, including three user seats, 200 Recommendations, 400 initial pitches, 5,000 podcast exports, contact enrichment for up to 400 podcasts, and 100 concierge contact lookups. Search, Client Fit, campaigns, and follow-ups are unlimited. Customers can upgrade when they need more capacity.
A three-day trial is available. See current pricing. The separately billed Podseeker API supports programmatic podcast-data workflows.
Rephonic
Best for: Teams combining audience research with campaign management.
Rephonic provides podcast and listener information for researching potential targets. Its current plans include campaigns and connected inboxes, so it should not be described as a research-only tool requiring a separate outreach platform.
Published monthly prices are $99 for Light, $149 for Standard, and $299 for Business. Light includes one user, 100 searches, three campaigns, and one connected inbox. Higher tiers increase capacity and include concierge credits. Rephonic currently offers a seven-day trial. Check Rephonic's pricing for the full allowances.
Compare the research and execution your team needs in Podseeker vs Rephonic.
Podchaser Pro
Best for: Teams needing podcast contacts, audience intelligence, creator history, and broader media research.
Podchaser Pro explicitly serves PR teams. Its public materials describe contact information, reach estimates, demographics, chart positions, and optional Sponsor History and Alerts. Its contact database supports bulk exports. Evaluate those capabilities against the research and reporting your campaign requires.
Pro is sold through a demo and sales conversation; request a quote for the required scope. See Podchaser Pro for PR and its contact database. Our Podseeker vs Podchaser comparison discusses the different workflows.
PodEngine
Best for: Teams combining transcript research, developer access, and guest-booking automation.
PodEngine advertises podcast, episode, and transcript search, contact information, lists, mention tracking, and an AI research assistant. It also offers guest matching, outreach generation, interview preparation, and appearance tracking. API and MCP access are part of its offering.
The pricing page's quarterly configuration displays $75 per month for the core platform and a $100 monthly guest-booking add-on for one guest, totaling $525 billed quarterly. Billing options and add-ons affect the total; confirm your configuration on PodEngine's pricing page. See its product overview for the research and automation workflow.
Listen Notes
Best for: Podcast and episode discovery, topic research, and monitoring.
Listen Notes is useful when the starting question is which episodes discuss a person, company, or topic. Its Premium membership and Listen API are separate subscriptions. Research results can inform your media list; assess the additional contact and campaign work your team will need.
Check the current Premium membership for features and pricing before choosing a subscription. Read Podseeker vs Listen Notes for the distinction between client outreach and episode research.
Grep.FM
Best for: Low-cost podcast lists for teams that already pitch from another tool.
Grep.FM searches active shows by guest history, sponsors, publishing activity, ratings, and whether a contact email is listed, and exports up to 10,000 rows per CSV. Starter is $29 per month (one seat, 100 searches, 2,000 export rows), Pro is $59 (one seat, unlimited searches, 10,000 rows), and Team is $129 (three seats, 50,000 rows). Its site doesn't describe pitch sending, follow-ups, or reply tracking, so plan for a separate outreach tool.
Quick Comparison
- Podseeker: Client-matched Recommendations, Client Fit, contact research, and approved outreach; $99 per month.
- Rephonic: Audience research with campaigns and connected inboxes; monthly plans from $99.
- Podchaser Pro: Contacts and broader podcast intelligence; request a quote.
- PodEngine: Transcript research and developer access, with guest-booking automation as an add-on; compare billing configurations.
- Listen Notes: Podcast and episode discovery; check Premium and API subscriptions separately.
- Grep.FM: Active-show search and CSV exports, no outreach; free tier, paid plans from $29 per month.
What Is a Podcast Contact Database?
A podcast contact database is a podcast database built around reaching people: it pairs each show with the host, producer, or booker who handles guests, not just the email in the RSS feed. A podcast media database usually means the same thing in PR, a searchable list of shows you can pitch. What matters for outreach is whether the contact reaches the person who books guests and whether the show still publishes and takes guests. See how Podseeker finds podcast contacts and how to contact podcast hosts.
How to Choose
If discovery is your main concern, compare podcast search engines for PR teams. To put a database to work, follow our guide to finding podcasts for a client using Recommendations, topic searches, and audience filters.
Test each candidate with the same real client brief. Review a small sample of suggested shows for topic relevance, recent activity, guest format, and a credible pitching contact. Then follow one target through the workflow: list building, drafting, approval, sending, follow-up, and reporting.
Compare the work your team still has to do and the total cost for its users, clients, research, and outreach volume. A database can have an extensive index and still be a poor match for your team's process.
For a comparison that also includes marketplaces and broader PR platforms, see our podcast booking tools guide.
How we compared
- Who wrote this: Podseeker publishes this guide and sells a podcast database, so weigh our view accordingly.
- Where the facts come from: Other products' prices and features come from each company's own pages, on the dates stated in the post. Podseeker's own details come from our pricing page.
- Our numbers: Podseeker's booking rates come from our customers' pitches, combined across customers. How Podseeker checks its data.
- Spot something out of date? If you work at a company in this guide, tell us through our contact form and we'll correct the post.
Which Podcast Database Fits Your PR Team?
Choose Podseeker when the recurring job is finding high-fit podcasts and getting clients booked while keeping a person responsible for each initial pitch. Choose according to your research requirements when transcript discovery, audience intelligence, or sponsorship monitoring is the main job.
Start a free Podseeker trial and test the workflow with one client.
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