A podcast host has an episode to fill. You have experience that could make it worth listening to. Getting booked depends on making that connection clear.

“SEO consultant available for interviews” gives a host little to work with. “Why small businesses waste their first link-building budget—and how to prioritise instead” starts a conversation.

Podcast guest platforms help connect hosts and potential interviewees. Some recommend matches, others publish guest requests, and several provide searchable profiles. Research databases serve a related purpose: they help you identify suitable shows before approaching the host yourself.

For founders, consultants, and agency teams, the key question is which approach fits your expertise, budget, and available time. This guide compares six sites you can assess, with their different roles clearly separated.

Podcast Guest Platforms List: Six Sites to Consider

The first four platforms below connect hosts and guests through profiles, requests or marketplace features. The final two support podcast research and direct pitching.

No.	Site or platform	How it works	Best use case	Cost considerations
1	PodMatch	Matches podcast hosts and guests using profile information	Building an ongoing interview pipeline	Paid membership; check current guest plans
2	MatchMaker.fm	Searchable profiles, messaging and community features	Finding shows and starting conversations directly	Free access with limits; paid options available
3	Podcast Guests	Guest-request newsletters and an expert directory	Responding to requests or making yourself discoverable	Free newsletter; paid directory profiles
4	Guestio	Interview marketplace with booking and communication features	Exploring interview opportunities and booking arrangements	Check membership and any individual booking charges
5	Listen Notes	Podcast and episode search	Researching relevant shows and previous interviews	Public search plus premium research features
6	Rephonic	Podcast research database with audience and contact information	Planning targeted outreach for yourself or clients	Review current research plans and access terms

We checked platform features against published information in November 2026. This is a functional comparison, rather than a ranking based on independently tested booking results. Access to a platform does not guarantee an interview.

1. PodMatch: For Building a Regular Podcast Guesting Routine

PodMatch describes itself as a paid membership platform that uses matching technology to connect podcast hosts and guests. It also supports interview administration.

Its approach is worth assessing if podcast appearances will be a recurring part of your marketing. A consultant planning regular interviews has different needs from someone seeking a single appearance around a launch.

Your profile needs specific material for matching and evaluation. Prepare three or four subjects you can discuss confidently, supported by experience.

For example, an SEO agency founder could offer:

• How to assess a publisher beyond its authority score.
• What a useful monthly SEO report should explain.
• Why a guest-post campaign can attract visits without generating enquiries.

Each angle gives a host a clearer idea of the episode than a broad list of services.

Where PodMatch may fit: you want an organised routine for finding potential interviews and have time to review matches, communicate with hosts and prepare.

Before subscribing, check current guest pricing and inspect the available information about relevant shows. Matching should produce a shortlist you evaluate, rather than replace your judgement.

2. MatchMaker.fm: For Searching Profiles and Starting Conversations

MatchMaker.fm combines host and guest profiles with messaging and community features. Its published information describes free conversation starts and limits on starting new outbound conversations, alongside paid access options. Check the current allowances when joining.

This approach suits people who prefer to browse opportunities and choose whom to contact.

A strong profile should make three things easy to find: your expertise, possible interview topics and evidence that you can communicate them. A short speaking clip can help a host assess your style, particularly if you have few previous podcast appearances.

Read the show description and listen to a recent episode before sending a message. An e-commerce podcast serving independent retailers will need different examples from a programme for enterprise marketing directors.

Where MatchMaker.fm may fit: you are comfortable researching shows and writing individual messages, and want a platform where those conversations can begin.

For campaign organisation, our outreach campaign planner can help structure the wider prospecting process. Keep podcast pitches specific to the show and its listeners.

3. Podcast Guests: For Responding to Published Guest Requests

Podcast Guests offers two distinct routes. Its free email newsletters share podcasts looking for guests, while paid directory profiles allow hosts to discover experts and contact them.

That distinction matters when comparing costs. Reading guest requests and paying for an expert profile are separate choices.

The directory’s published profile features include a biography, discussion topics, suggested interview questions, a photograph and previous media appearances. These give hosts material to evaluate before making contact.

Start with requests that closely match your experience. A founder discussing client retention should be able to explain what happened, what changed and what listeners could apply.

Where Podcast Guests may fit: you prefer responding to an expressed editorial need, or want a guest profile that hosts can review.

Selectivity is useful here. A thoughtful response to a well-matched request gives the host a stronger reason to keep the conversation going.

4. Guestio: Check the Booking Arrangement Before You Commit

Guestio combines interview discovery with booking and communication features. Its published information describes a marketplace connecting hosts and guests, including arrangements that can involve booking fees.

Examine each opportunity individually. A platform membership, a managed booking service and a paid appearance are different purchases. Before agreeing, establish what the charge covers, who receives it and whether publication is included.

Guestio’s FAQ also discusses confirming interview dates through the platform when payments and follow-up are involved. Read those requirements before moving arrangements into another scheduling system.

Best use case: exploring marketplace opportunities when you are prepared to evaluate the commercial terms alongside the show’s editorial suitability.

For a business owner, the episode should still offer a worthwhile discussion. Ask about the intended topic, recording format, audience and publication schedule before committing.

5. Listen Notes: Find Podcasts Through Their Existing Episodes

Listen Notes is a podcast search engine rather than a guest-matching service. It helps you discover programmes and episodes by subject, making it useful for researching where your expertise might fit.

Its published guidance describes how to search for guest opportunities, while premium filters can help identify programmes featuring interviews. Finding a show in the database does not establish that it is currently accepting pitches.

Try searching beyond your job title. An SEO consultant could investigate episodes about customer acquisition, agency management or ecommerce growth. Those searches may reveal suitable conversations outside programmes explicitly labelled “SEO”.

Review previous guests and recent subjects. If a host has just published the topic you planned to suggest, develop a fresh angle or choose another show.

Best use case: building a researched shortlist and finding evidence to personalise your approach.

6. Rephonic: Research Shows Before Running an Outreach Campaign

Rephonic provides podcast research features including audience information, contact details and tools for exploring relevant programmes. Its guidance also describes using episode transcripts to investigate potential guest opportunities.

This makes it an option when research becomes difficult to manage manually, particularly across several clients.

Use the available information to narrow your shortlist, then verify important details with the publisher. Treat audience figures as research inputs, and check contact information before pitching.

For a UK business campaign, consider geography, listener interests, recent publishing activity and the kinds of guests normally interviewed. A broadly popular show may offer fewer relevant conversations than a specialist programme serving your customers.

Best use case: structured podcast prospecting where better research could justify the subscription cost.

How to Choose Podcasts Worth Pitching

Before contacting a host, listen to enough of a recent episode to understand the format. Check:

• Audience fit: would listeners recognise the problem you can discuss?
• Publishing activity: is the show releasing episodes consistently?
• Interview format: does it feature outside experts?
• Topic fit: can you add something beyond recently covered subjects?
• Practical requirements: can you meet the recording and preparation expectations?

For SEO and guest-posting businesses, avoid approaching interviews solely as backlink opportunities. Show-note links depend on the publisher; an appearance should also make sense as a way to share expertise and reach suitable listeners.

Write a Podcast Guest Pitch Around One Useful Conversation

Lead with a proposed discussion and explain why you can contribute. A short pitch might read:

Your recent discussion about marketing budgets raised an interesting question: how should a small business assess a publisher before paying for a placement? I run guest-posting campaigns and could explain the checks we use, common warning signs and where authority metrics can mislead. Would that be useful for a future episode?

Adapt the wording to something you actually heard. Add a concise biography and a relevant speaking sample where available.

Our guest-posting outreach templates offer ideas for organising an introduction, but a podcast pitch needs its own episode angle.

Turn a Booking Into a Useful Marketing Asset

After recording, note the expected publication date and ask what promotional material you may reuse. Share the published episode with relevant contacts and direct interested listeners towards a useful resource.

Track interviews published, referral enquiries, relevant new relationships and any resulting business. Record preparation time and platform costs alongside those outcomes.

Start with one platform and a small, carefully chosen shortlist. The first few conversations will help you refine your topics, identify the audiences that respond and decide where podcast guesting belongs in your wider marketing plan.