Castos vs RSS.com
Castos and RSS.com are both podcast & audio tools aimed at creators and small businesses. Castos costs less, from $19/mo versus $19.99/mo for RSS.com. Only RSS.com has a free plan.
Podcast hosting with private feeds and a WordPress plugin
Podcast hosting with a free plan, AI transcripts and video publishing
| Pricing | Paid · $19 | Freemium · $20 |
| Starting price | $19/mo | $19.99/mo |
| Free plan | No | Yes |
| Free trial | 14 days | — |
| Built for | Creators, Small businesses, Enterprise | Creators, Small businesses, Freelancers |
| Platforms | web, ios, android | web |
| Country | US · 2017 | US · 2018 |
| Rating | — | — |
Choose Castos if
Businesses and creators who need private or members-only podcasts, or WordPress publishers who want hosting tied to their site.
- Private podcasting is included on every plan, not an add-on
- No download caps or per-show fees
- Deep WordPress integration through a well-used plugin
Look elsewhere if: Hobbyists who want free hosting or podcasters focused only on public shows on a budget (Spotify for Creators, Buzzsprout).
Choose RSS.com if
Independent podcasters and small networks who want unlimited hosting, transcripts and simple monetisation at a low price.
- Genuine free plan with unlimited episodes and no expiry date
- Clear, low pricing with 25% off on annual billing
- Strong support for open standards like Podcasting 2.0 and Podping
Look elsewhere if: Companies that need private internal podcasts or advanced enterprise controls (Transistor, Captivate).
Castos vs RSS.com pricing
Castos
- Essentials$19/moUnlimited shows and downloads, 100 private subscribers
- Growth$49/mo250 private subscribers, YouTube republishing; $490/yr
- Pro$99/mo500 private subscribers, video hosting, 10 team members
- PremiumFrom $499/moSSO, unlimited team, custom contracts; from $4,990/yr
RSS.com
- Free$01 audio podcast, unlimited episodes; card needed for 2nd episode
- Plus$19.99/mo$15/mo billed annually; AI transcripts, ads, up to 3 team members
- Pro$34.99/mo$26/mo billed annually; up to 10 podcasts, unlimited team
- Max$49.99/mo$37/mo billed annually; unlimited audio and video podcasts, API
- CustomCustomDynamic ad insertion campaigns, video at scale, ad-free options
Castos · Key features
- Unlimited podcasts, episodes and downloads on every plan
- Private and hybrid feeds with revocable per-listener access
- Seriously Simple Podcasting plugin to publish from WordPress
- YouTube republishing and video podcast hosting on higher tiers
- IAB-compliant analytics for listens, apps, locations and followers
- Dynamic ad insertion, Castos Ads and sponsor Campaigns on old episodes
Cons
- No free plan, unlike Spotify for Creators
- Private subscriber caps rise only with plan or $50 per 500 add-on
- Video hosting requires the $99 Pro plan
RSS.com · Key features
- Unlimited episodes and storage on every plan, including Free
- Automatic distribution to Apple Podcasts, Spotify, Amazon Music and YouTube Music
- AI-generated transcripts plus Podcasting 2.0 chapters and soundbites
- PAID programmatic ads with pre, mid and post-roll insertion
- IAB-certified analytics for downloads, apps, devices and locations
- Free podcast website with web player, donations and Listen On buttons
Cons
- Free plan needs a credit card before the second episode
- No private or internal podcast feeds for company use
- Team access and multiple shows require Plus or Pro
Castos vs RSS.com: FAQ
Which is cheaper, Castos or RSS.com?
Castos starts at $19/mo and RSS.com at $19.99/mo. Both prices are checked on the vendors' own pricing pages.
Do Castos and RSS.com have a free plan?
Castos has no free plan, a 14-day free trial. RSS.com has a free plan.