Guest Finder · AI
Find podcasts to guest on
Tell us your expertise. AI ranks active shows by fit + audience, and drafts a personal pitch email for each.
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How Guest Finder works
1
Describe your expertise
In plain English — AI turns it into the right search.
2
We rank matching shows
By audience size, recent activity, and topical fit.
3
AI drafts your pitch
A personal email referencing the specific podcast.
Frequently asked questions
How does the Guest Finder work?
Tell the AI your expertise — e.g. "climate finance" or "early-stage SaaS founders" — and it matches you with active podcasts where your topic fits. Results are scored by audience size, posting cadence, and topical fit. Every match includes a one-click AI-generated pitch email referencing the actual show.
Is this free to use?
Yes. Searching and previewing matches is free. Generating unlimited personalized pitch emails is included with a free CastFox account.
How are results ranked?
A combined "Pitch Score" weights three things: the show's popularity/chart rank, how recently it published (activity signal), and topical relevance to your expertise. Dormant shows are deprioritized — you only see podcasts actively accepting episodes.
Does the AI draft pitch emails?
Yes. Every podcast has a "Draft pitch" button. The AI reads the show's description and categories, then writes a warm, specific 120-160 word email proposing concrete episode angles, ready for you to personalize and send.
Can I narrow by country or category?
Yes. Filter by 100+ countries, 20+ categories, language, and activity window (shows updated in the last 30/60/90 days). You can also set a minimum episode count to exclude brand-new podcasts.
Where do I find the host's contact info?
Click "Open show" on any card to view the full podcast profile, including the Apple Podcasts link and — when available — the host's website and contact channels.