Best Podcast Hosting · pricing · Updated June 2026
Castos pricing (2026)
Castos starts at $19/mo (Essentials), across 4 plans. Best for WordPress publishers wanting podcast hosting that lives inside their own site. Every figure links to Castos's own page and the date we captured it.
At a glance
- Entry price: $19/mo (Essentials) · 17% off with annual billing
- Free tier: No · 14-day trial
- Compliance: HIPAA — · SOC 2 — · GDPR —
- Best for: WordPress publishers wanting podcast hosting that lives inside their own site; Independent creators monetizing through listener subscriptions and private feeds; Teams wanting flat-rate pricing that does not scale with audience size
Castos plans & pricing
| Plan | Monthly | Annual | Billing | Notes | Source |
|---|---|---|---|---|---|
| Essentials | $19 | −17% | flat | Month-to-month $19/mo; annual $190/year (~$15.83/mo, 2 months free). Unlimited podcasts, downloads, episodes, storage. 10 monthly transcripts. Up to 100 private subscribers. Listener analytics. Automatic distribution. | castos.com |
| Growth | $49 | −17% | flat | Month-to-month $49/mo; annual $490/year (~$40.83/mo, 2 months free). All Essentials features plus personalized onboarding, mobile app, YouTube republishing, advanced reporting, audiogram integration, 25 transcripts/month, 250 private subscribers. | castos.com |
| Pro | $99 | −17% | flat | Month-to-month $99/mo; annual $990/year (~$82.50/mo, 2 months free). All Growth features plus video file hosting, 100 transcripts/month, 500 private subscribers, priority support, 100% uptime SLA. | castos.com |
| Castos Premium | $499 | −17% | custom | Starts at $499/mo; annual $4,990+/year. Enterprise-level. Custom contracts, SSO, dedicated account manager, unlimited transcripts, custom resource limits. | castos.com |
Last verified 2026-06-14. Official pricing page https://castos.com/pricing/ fetched 2026-06-14. Cross-checked against castos.com.
Capabilities
Integrations: WordPress (Seriously Simple Podcasting plugin), YouTube (automatic republishing), Zapier, Stripe, Kit (formerly ConvertKit), Apple Podcasts, Spotify.
Key features: Native WordPress management via Seriously Simple Podcasting plugin — episodes managed inside your own CMS; Automatic YouTube republishing converts audio to video without extra tools; Castos Commerce: accept listener subscriptions, payments, and private feed gating via Stripe; AI Assistant generating show notes, titles, social posts, and chapter markers in 19 languages; Carbon-neutral hosting infrastructure.
Plan limits: Essentials: 10 transcripts/month, 100 private subscribers; Growth: 25 transcripts/month, 250 private subscribers; Pro: 100 transcripts/month, 500 private subscribers, video file hosting included; All paid plans: unlimited episodes, downloads, and storage — no overage fees.
Frequently asked questions
How much does Castos cost?
Castos starts at $19/mo (Essentials); it has 4 published plans. Verified 2026-06-14.
Is Castos cheaper billed annually?
Yes. Castos publishes a 17% discount for paying annually (on the Essentials plan). Verified 2026-06-14.
What are cheaper alternatives to Castos?
Cheaper podcast hosting than Castos (entry $19/mo) include Buzzsprout at $5/mo, Libsyn at $8/mo, RSS.com at $11.99/mo. Verified 2026-06-14.
Does Castos support HIPAA?
Castos HIPAA support: —. SOC 2: —. GDPR: —.
Does Castos have a free plan?
Castos free tier: No; 14-day free trial.
Castos vs alternatives
Compare all podcast hosting → · Castos alternatives → · Open data · MCP
Cheaper podcast hosting alternatives
- Podbean from $17/mo
- Simplecast from $15/mo
- RSS.com from $11.99/mo
- Libsyn from $8/mo
- Buzzsprout from $5/mo