How to Find Podcast Guests: 11 Proven Sources (2026)

Every memorable episode starts with the right guest, but finding those people is the part that stalls most shows. The good news is that guest sourcing is a repeatable skill rather than a stroke of luck. Plenty of experts, authors, and founders actively want to be interviewed, so a large part of the job is simply knowing where they gather and giving them a clear reason to say yes.

What follows is eleven reliable places to find podcast guests, a quick way to vet them before you commit, and the outreach approach that turns a name on a shortlist into a confirmed recording. You do not need all eleven. Most hosts settle on three or four sources that suit their niche and work them consistently.

Not sure where to begin? If your show is new, start with your own network and one matching platform. If you cover a business or professional niche, LinkedIn and book launches tend to be richest. For a local or community focus, lean on events and nearby organisations. You can always widen out from there.

1. Your Existing Network

The fastest yes usually comes from someone who already knows you. Former colleagues, current and past clients, mentors, industry peers, and local business owners are all candidates, and many have expertise your audience would value. Even friends with an unusual profession or a memorable experience can carry an episode once you put your interviewer hat on.

Try a simple exercise. List twenty people you could email today with no introduction needed, then note what each one could speak about. Warm guests are easier to book, easier to schedule, and far more likely to share the finished episode with their own audience. Add one question as you wrap each recording, which is whether there is anyone they would recommend, since a single good booking often leads to two more.

2. Guest-Matching Platforms

A handful of marketplaces exist purely to connect hosts with people who want to be interviewed. They are the closest thing to guests raising a hand and waiting for your message.

• PodMatch matches hosts and guests by topic and goals, a little like a dating app for podcasting.
• MatchMaker.fm is popular with independent podcasters and lets you filter by subject and experience.
• PodcastGuests.com runs a directory of experts looking for interviews.
• Interview Connections sits at the more curated, higher-end end of the market.

Treat your profile on these platforms as a pitch in reverse. State your audience, your topic, and the kind of guest who fits, so the matches you receive are worth your time. The one caution is to filter for relevance rather than availability, since a guest who is easy to book only helps if they are right for your listeners.

3. Other Podcasts and Podchaser

Shows in your niche have already done the work of finding good guests, so let their booking decisions save you time. Podchaser works like a search engine for podcasts and the people who appear on them, which means you can look up adjacent shows, see who they booked, and build a shortlist of proven interviewees. You can do the same by browsing similar podcasts in Apple Podcasts or Spotify and noting the names that come up more than once.

When you approach someone who has guested elsewhere, lead with an angle they have not covered yet. A guest who has told the same origin story on ten shows will warm to a host who asks a genuinely different question. This is also a natural place to suggest a guest swap, where you each appear on the other's show and introduce two audiences at once.

4. LinkedIn

LinkedIn is dense with founders, coaches, consultants, and authors who want to raise their profile, and a podcast appearance helps them do exactly that. Search your niche alongside words like speaker, author, or founder, and use the Featured section on profiles to spot people who are already comfortable being visible. Anyone publishing regularly is a strong candidate, since they are used to creating content and tend to reply.

Two tactics work especially well. Engage thoughtfully with a few of someone's posts before you reach out, so your name is already familiar, and post an open call that names the topic and the audience a guest would reach. A clear public invitation often brings qualified people directly to you.

5. X, Instagram, and TikTok

Social platforms are full of people who are practiced on camera or in conversation. On X, searching phrases such as booking podcasts, or following recognised voices in your field, surfaces people who are open to interviews, and curated lists make them easy to track. On Instagram and TikTok, look for creators who already teach or inspire within your subject, since they are comfortable on video and a natural fit for a video podcast.

Keep direct messages short and specific. A line that references a particular post or video lands far better than a generic invitation, and it signals that you actually pay attention to their work.

6. Book Launches and Authors

A new book is a built-in reason to seek exposure, which makes recently published and soon to publish authors some of the most receptive guests around. Self-published authors in particular are often promoting hard and grateful for a thoughtful platform.

Browse new releases on Amazon in your category, scan active shelves and discussions on Goodreads, and check publishers' upcoming catalogues for titles in your niche. Timing matters here. Reaching out a few weeks before or after a launch, when promotion is already top of mind, improves your odds of a quick yes.

7. Speakers, Conferences, and Events

People who speak at events are pre-vetted communicators who know how to hold an audience, which usually makes for a smoother interview. Conference agendas, TEDx speaker directories, niche events on Eventbrite, and speaker marketplaces are all searchable lists of potential guests. Local meetup and event organisers can introduce you to subject experts too.

Because speakers are used to preparing talks, they often arrive with clear stories, strong opinions, and a few rehearsed examples, so the conversation tends to flow with less coaxing.

8. Substack, YouTube, and Other Creators

Independent creators are building audiences on the strength of their ideas, and many are happy to have a conversation that introduces them to new listeners. Newsletter writers on Substack, educators on YouTube, and the people behind widely shared threads all qualify. Do not overlook rising creators in favour of bigger names, because someone with a growing following and a fresh point of view is often a stronger guest than a well known figure with nothing new to add.

9. Online Communities

Communities built around your topic are full of engaged people, some of whom would make excellent guests. A few places worth searching:

• Reddit communities such as r/podcasting and dedicated guest exchange threads.
• Niche Facebook groups and guest collaboration groups.
• Slack and Discord servers for your industry.
• Professional association forums and alumni networks.

One rule keeps these sources productive, which is to contribute before you ask. A community that already recognises your name responds far more warmly than one seeing it for the first time, and the goodwill you build often turns into referrals.

10. Publicists and PR Firms

Publicists pitch their clients to media constantly, and podcasts sit firmly on that list. Connecting with a single PR representative can open the door to a steady stream of qualified guests, because one firm usually represents many experts and authors at once. Search for publicists or PR firms in your niche, introduce your show, and describe the kind of guest and audience you work with.

If you are weighing whether to bring in this kind of help, our comparison of a podcast booking agency versus a PR firm explains how each one operates and where it fits.

11. An Inbound Guest Application

Once your show has a little momentum, let qualified guests come to you. A short application form, linked in your show notes and pinned to your social profiles, invites people to put themselves forward and answer a few questions about their expertise, their angle, and why they fit your audience. Sensible criteria on that form handle the first round of filtering, so you spend time only on people who are genuinely right. Mentioning the form on air, with a quick line about the kind of guest you are looking for, keeps a steady trickle of applications coming in.

How to Vet a Guest Before You Commit

Finding a name is the easy part. A quick check before you send the invitation saves you from flat episodes and last minute cancellations. Run any prospective guest through a short filter:

• Relevance. Do they have a specific story or expertise your audience actually wants, rather than just an impressive title.
• Examples. Look at a past interview, talk, or article. Can they explain ideas through concrete examples, or do they speak only in generalities.
• Setup. For remote recordings, a decent microphone and a quiet room make a real difference, especially on video.
• Reliability. How responsive they are during scheduling is usually a good signal of whether they will show up prepared.

None of these has to be perfect. They simply help you spend your best slots on guests who will make a strong episode. If guest quality is a recurring concern, our guide on booking quality guests with a small audience goes deeper.

When a Booking Partner Makes Sense

Sourcing, vetting, and scheduling can quietly become a part time job. If the research and the back and forth start crowding out the work of actually making episodes, a booking partner or agency can run outreach and logistics on your behalf. It helps to understand the trade-offs first, which our complete buyer's guide to podcast booking agencies and our look at an agency versus a virtual assistant both cover in detail.

How to Get a Yes: Outreach That Earns the Booking

Knowing where to find guests is only half the job. The other half is giving them a reason to accept. Guests do not come on your show to do you a favour, they come because it helps them reach the right people, so your outreach should answer one question quickly: what is in it for them.

A few principles make a noticeable difference:

• Personalise the opening. Reference something specific about their recent work so it is obvious the message is not a template.
• Lead with their benefit. Describe the audience they would reach and why your listeners would value their perspective.
• Remove uncertainty. State the format up front: audio or video, how long the recording takes, and what preparation is involved.
• Sound established. Introduce your show with confidence rather than apologising for its size.

It is friendly, specific, and easy to say yes to, with no apology for the show and no vague promises. For more wording you can adapt, including full templates and follow up messages, see our guide to the perfect podcast guest pitch email.

Turn Sourcing Into a Weekly Routine

The hosts who never run dry treat guest sourcing as a habit rather than an emergency. A light weekly rhythm keeps the pipeline full:

• Block a short, fixed slot each week to add names to a running shortlist.
• Keep that list in one place, a simple spreadsheet or a tool you already use, with a column for status.
• Batch your outreach so you send several thoughtful invitations in one sitting.
• Track replies and follow up once, politely, with anyone who goes quiet.

Consistency beats intensity here. A few good invitations every week compound into a calendar that stays comfortably ahead of your publishing schedule.

Common Mistakes to Avoid

A few habits quietly cost hosts good bookings:

• Chasing big names too early instead of booking rising experts who want the exposure.
• Sending copy and paste pitches with no sign you know the person's work.
• Leaving the value vague, so the guest cannot tell why they should say yes.
• Hiding the format, which makes committing feel risky.
• Giving up after one unanswered email when a single polite follow up often works.

For a fuller list and the fixes, see our breakdown of ten podcast guest booking mistakes and how to fix them. And once a guest is booked, a little preparation prevents the most common headache of all, which we cover in our guide to preventing and handling guest no-shows.

The Bottom Line

Finding podcast guests is not about one secret source, it is about working a handful of reliable ones consistently and pairing them with outreach that respects the guest's time. Start with the people already within reach, lean on matching platforms and adjacent shows, and build an inbound application once you have momentum. Vet for fit, keep a running shortlist, personalise every invitation, and make the value obvious.

If you would rather hand the sourcing and scheduling to someone else, that is exactly the kind of process a booking partner can run. Either way, better guests start with knowing where to look.