Castos vs Spreaker
A side-by-side look at Castos and Spreaker for podcasters: pricing, features, and where each one wins.
At a glance
| Castos | Spreaker | |
|---|---|---|
| Starting price | $19/mo | $20/mo |
| Free plan | No | Yes |
| Free trial | Yes | No |
| Best for | WordPress site owners and multi-show podcasters who want clean hosting without overage fee anxiety | Podcasters who want hosting with a path to iHeartMedia's advertising network |
| Founded | - | 2010 |
Key features
Castos
- Dynamic ad insertion
- Unlimited shows, episodes, and downloads on all plans
- Native WordPress integration via Seriously Simple Podcasting plugin
- Automatic YouTube republishing (Growth and above)
- Multi-language transcription in 19 languages
- Private and subscriber-only podcast support
- Customizable podcast websites
- One-click migration from other hosts
Spreaker
- Web-based recording and production via Spreaker Create
- Distribution to Apple Podcasts, Spotify, Amazon Music, and major directories
- iHeartMedia Prime Network monetization partnerships
- Episode storage, bandwidth management, and scheduling
- Podcast library management across categories
- Embeddable player for external sites
Pros and cons
Castos
Pros
- No overage fees ever - pricing does not punish growth
- Best-in-class WordPress integration
- Automatic YouTube publishing saves meaningful time for video-adjacent shows
Cons
- Interface and UX feel less refined than some newer competitors
- Transcription credits are limited by plan (10/mo on Essentials)
- Premium plan at $499/mo is a steep jump from $99/mo for enterprise features
Spreaker
Pros
- Backed by iHeartMedia - real advertising network access for qualifying shows
- Free tier available for getting started
- Web-based recording tool requires no software download
Cons
- Pricing and plan structure are not transparently marketed or easy to find
- Analytics and UX lag behind modern competitors
- iHeart partnership only adds value once your show reaches meaningful scale
The verdict
Choose Castos if
WordPress site owners and multi-show podcasters who want clean hosting without overage fee anxiety.
The no-overage-fees model is genuinely reassuring - a lot of podcast hosts will surprise you with a bill when you go viral, and Castos does not do that. The WordPress integration is the tightest in the industry; if your show…
Choose Spreaker if
Podcasters who want hosting with a path to iHeartMedia's advertising network.
Spreaker's main differentiator is its parent company - iHeartMedia's reach into brand advertising is real and can be valuable for shows with meaningful audiences. The Spreaker Create web tool makes it accessible to beginners who do not want to install…