Unlimited podcast hosting, built for serious creators
Host unlimited episodes, distribute to every major platform with one click, and grow your audience with analytics you can trust; all on the podcast hosting platform built for creators who are in it for the long haul.
Free podcast migration · Cancel anytime
Trusted by 40,000+ podcasters worldwide
Podcast hosting that does more than just store your files.
Every Castos plan comes loaded with everything you need to launch, distribute, and grow your show – without cobbling together five different tools.
Unlimited episodes & downloads
No download caps, no per-episode fees, no penalties for getting popular. Upload as much audio and video as your show needs, even at enterprise scale.
One-click distribution everywhere
Publish once, and Castos pushes your episode to Apple Podcasts, Spotify, YouTube, Amazon Music, and every other major directory. Set it up in 60 seconds.
In-depth listener analytics
Real listener numbers you can actually share with sponsors. See where downloads come from, which apps your audience uses, and which episodes are pulling their weight.
Everything you need, included in every plan
Stop paying for add-ons that should have come standard.
Beautiful podcast website included
Every Castos plan includes a fully-hosted, customizable podcast website. Your own URL, your branding, no extra plugins, no monthly hosting bill.
YouTube republishing built in
Castos automatically republishes every audio episode to YouTube as a video. Reach the second-largest podcast platform without lifting a finger. Learn how YouTube republishing works →
Industry-leading WordPress integration
Run your podcast from inside your WordPress site with the free Seriously Simple Podcasting plugin. Manage episodes, show notes, and publishing — all from a dashboard you already know. See the WordPress integration →
Get paid with Castos Commerce
Take listener donations and sell paid subscriptions directly from your podcast website. Zero platform fees — every dollar your audience pledges goes in your pocket. Explore Castos Commerce →
Private podcasting for teams & members
Host gated, members-only audio for your community, training program, or internal team. No public RSS feed, no leaks, no fiddling with passwords. See private podcasting →
Free migration in under 24 hours
Coming from Libsyn, Buzzsprout, Anchor, Podbean, or anywhere else? Our team moves every episode and redirects your feed — zero downtime, zero lost subscribers. Start your migration here →
One platform to host, distribute, monetize, and grow
How does Castos compare to other podcast hosting platforms?
Already on another host? See the side-by-side breakdown.
Castos vs Buzzsprout
No upload-hour caps, real-feed analytics, and a free website included from the first plan.
Castos vs Libsyn
Modern dashboard, unlimited downloads on every plan, and built-in YouTube republishing Libsyn doesn’t ship.
Castos vs Podbean
Private podcasting for teams, zero-fee monetization, and WordPress integration Podbean charges extra for.
Why creators switch to Castos and stay
Castos and the Seriously Simple Podcast plugin have made podcasting so much easier for me and our team. Since switching to Castos, everything is managed on the backend of our website which saves so much time and limits potential mistakes.
Katie Wells
Wellness Mama
Castos makes it super simple to manage our shows. It’s much faster and more seamless than the other services we’ve used.
Srini Rao
Unmistakable Creative
Launch your podcast on Castos in 3 steps
Most podcasters are live on Castos and pushing audio to every directory within an hour.
Sign up & pick your plan
Start your free 14-day trial. No credit card. If you’re moving from another host, our team migrates everything for you for free.
Upload your first episode
Drag your MP3 or video file in, fill out the show notes, and hit publish. Castos handles every technical detail in the background.
Distribute everywhere
Castos automatically pushes your show to Apple Podcasts, Spotify, YouTube, and every other major directory the moment you publish.
How much does podcast hosting cost?
Castos podcast hosting starts at $19/month for unlimited episodes, unlimited downloads, a free podcast website, and one-click distribution to every major directory. There are no per-episode fees, no storage caps, and no surprise overage charges.
Compared to other podcast hosting platforms that charge $12–$24/month and still cap your uploads or downloads, Castos is the rare hosting service where one flat fee covers everything — including monetization tools, advanced analytics, and YouTube republishing that competitors charge extra for.
Frequently asked questions about podcast hosting
What is podcast hosting?
Podcast hosting is the service that stores your audio files and generates an RSS feed so directories like Apple Podcasts, Spotify, and YouTube can pull your episodes for listeners. You can’t publish a podcast to those platforms directly — you publish to a podcast host, and the host distributes everywhere. Castos handles storage, the RSS feed, distribution, analytics, and the website and monetization tools that go around it.
How much does podcast hosting cost?
Reputable podcast hosting platforms range from about $12 to $24 per month. Castos starts at $19/month for unlimited episodes, unlimited downloads, a free podcast website, in-depth listener analytics, and one-click distribution everywhere.
Can I host multiple podcasts on one Castos account?
Yes. Every Castos plan supports multiple podcasts on a single account with no extra per-show fee. Each show gets its own RSS feed, website, and analytics — but you manage everything from one dashboard
Is there a download limit or storage cap?
No. Castos plans include unlimited episodes, unlimited audio storage, and unlimited downloads — no metered bandwidth, no overage fees, no penalty for growing your show.
How do I migrate my podcast from another host to Castos?
Free, done-for-you, and typically completed in under 24 hours. Our team copies every episode, sets up your RSS feed redirect, and verifies the feed in Apple Podcasts and Spotify so your existing subscribers transfer over without dropping a single listener.
Does Castos work with WordPress?
Yes. Castos is the team behind the free Seriously Simple Podcasting plugin used on 30,000+ WordPress sites. Manage your podcast directly from your WordPress dashboard, embed episodes anywhere on your site, and keep your podcast inside the same CMS you already use.
Can I publish my podcast to YouTube from Castos?
Yes, automatically. Castos’s YouTube republishing feature turns every audio episode you publish into a YouTube video on your channel, no extra workflow required. YouTube is now the second-largest podcast listening platform.
Tired of podcast hosting that holds you back?
Try Castos free for 14 days. We’ll migrate your show from your current host for free…no hassle, no commitment, no downtime.
