Success, Guides, and Gear
We haven't just written the book on podcasting — we've written several. The definitive blog on podcasting.
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The Podcast Platform For Serious Creators
Start your podcast, grow your audience, and boost your revenue, all in one easy-to-use platform.
4.85/5 from 500+ reviews
5-min setup · Free migration · Cancel anytime
Trusted by top creators
The platform
Total control of your podcast, zero technical friction
Reach your audience everywhere they already listen — from a single podcast homebase.
1-click distribution
Publish once, reach every podcast app
Hit publish and Castos pushes your episode to Apple Podcasts, Spotify, YouTube, and everywhere else your audience listens — with unlimited episodes, unlimited shows, and no overage fees, ever.
See podcast hosting
Detailed analytics
Make more of what's working
The key to growing a huge show is listening to what your audience loves. Do that at Castos with our industry-leading analytics dashboard.
See podcast analytics
Podcast websites
A branded home for every show
Every Castos podcast gets a fully customizable website out of the box — your branding, your episodes, your calls to action. No designer or developer required.
See podcast websites
WordPress
The ultimate podcast WordPress integration
If your website is the hub of your business, manage your show directly from your WordPress dashboard with our Seriously Simple Podcasting plugin. No more disconnected workflows.
See the WordPress plugin Audience growth
Turn your podcast into a business
Castos turns your homebase into a growth engine, with built-in ways to reach more listeners on autopilot.
Hybrid podcasting
Authority & exclusivity in one feed
Combine public and private content into a single show. Offer ad-free episodes, early access, and bonus content to build an exclusive community without splitting your audience.
See hybrid podcasting
YouTube republishing
Automated YouTube republishing
Become a multimedia brand without the extra work. Castos automatically converts and publishes your audio to YouTube so you can reach a whole new audience.
See YouTube republishing
Transcripts
Transcripts in 19 languages
Boost discoverability, accessibility, SEO, and content repurposing with transcripts generated for every episode.
See transcripts
AI Assistant
Automate the tedious part of podcast marketing
Castos AI Assistant turns every episode into show notes, titles, social posts, and chapter markers — automatically. AI in your podcast that isn't cringe.
See AI Assistant Monetization
Turn your podcast into a revenue stream
Finally, get paid to create great content. When your shows live in one homebase, every episode is easier to monetize.
Castos Ads
One-click ads on every episode
The easiest way to make money from your podcast — dynamic ad insertion into every episode with no effort, only rewards.
See Castos Ads
Campaigns
Pre-roll & post-roll, inserted across your back catalog
Add a sponsored intro, a season promo, or an event announcement to every existing episode in one click — without re-uploading or re-editing a thing.
See Campaigns
Castos Commerce
Accept listener payments, one-time or recurring
Take listener donations and unlock the seventh wonder of business — recurring revenue — with paid subscriptions. Zero transaction fees, customized checkout included.
See Castos Commerce
Private podcasting
Give your best audience a premium experience
Share bonus episodes, ad-free content, and behind-the-scenes clips with private podcast subscribers. Integrates with Kit, Zapier, Stripe, WordPress, and more.
See private podcasting
Mobile app
The secure way to deliver private podcasts
The Castos iOS and Android app is purpose-built for private podcasting. Your members log in once and instantly get every episode they're eligible for — no clunky private RSS feeds to wrangle, no app-store approvals to chase.
See the mobile appThe podcast support you need to scale
In-depth walkthroughs
Technical answers about how every part of the Castos platform works.
Visit the hub
Level up your know-how
Gear reviews, how-to-get-started, and monetization — all on the Castos YouTube channel.
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You record, we edit
Castos Productions handles audio and video editing, short-form clips, and publishing for you.
Learn more Testimonials
Join thousands of happy podcasters
We go the extra mile so every question is answered and every concern is addressed. Our track record speaks for itself.
★★★★★
I sent in a functionality issue and it was immediately acknowledged and resolved. So impressed! Responsive and effective.
★★★★★
Such a fantastic, thorough reply, and exactly the help I needed — above and beyond!
★★★★★
Amazing customer service. I received detailed, step-by-step instructions. I am more than satisfied!
★★★★★
The Castos team were super helpful digging into some stubborn bugs after we migrated our feed. I really appreciate the continued effort.
★★★★★
This is the best tech support I've encountered — certainly in the podcast hosting space. Great work!
★★★★★
Saved me hours of frustration with one quick, polite, thorough reply. I've never had an IT issue solved so completely.
Podcast your passion
Castos is the podcast hosting platform that gives your podcast a true homebase. Grow your audience and monetize with ease — from one place.