Can I open-source Castos?
KINDA · partial or early alternativesKinda. Castopod and OpenCut cover the core of Castos, but they're early or partial — expect gaps like distribution and podcast hosting and professional codecs, effects, and collaboration.
Castos: People pay to avoid codec failures, upload limits, rendering surprises, lost recordings, and distribution chores.
xdistribution and podcast hosting
xprofessional codecs, effects, and collaboration
xrecording recovery, mastering, hosting, and distribution
xhosted recording reliability
xlarge-scale rendering
These projects already replace it, free.
CCastopodSelf-hosted podcasting with real analytics and private feeds; you become the hosting company.open source↗OOpenCutOpen-source CapCut alternative for video editing — no watermark, no subscription. Trending on GitHub Aug 2026.open source↗OOBS StudioThe industry-standard free software for live streaming and screen recording with scenes, filters, and plugins.open source↗What each one is, in full: Castopod · OpenCut · OBS Studio
all 5 open-source alternatives to Castos →· no votes, no pay-to-list · just what's real
Castos pricing
| plan | monthly | annual (per mo) | what you get |
|---|---|---|---|
| essentials | $19/workspace | $15.83/workspace | Unlimited podcasts, episodes and downloads; 10 transcription credits/month; 100 private subscribers; 1 team member. |
| growth | $49/workspace | $40.83/workspace | Unlimited podcasts, episodes and downloads; 25 transcription credits/month; 250 private subscribers; 5 team members. |
| pro | $99/workspace | $82.50/workspace | Unlimited podcasts, episodes and downloads; 100 transcription credits/month; 500 private subscribers; 10 team members. |
| castos premium | $499/workspace | $415.83/workspace | Unlimited transcription credits and team members; custom private-subscriber and service limits. |
free tierno free tier
billingMonthly + annual; annual billing gives 2 months free. A 14-day trial requires no card.
hidden costsAn extra 500 private subscribers costs $50/month; AI Assistant costs $10/month; exceeding a private-subscriber limit can automatically move the account to the next tier; after cancellation hosted files become unavailable.
verified 2026-08-12 · source ↗
Can I open-source Castos?
Kinda. Castopod covers the core of Castos, but there are real gaps: distribution and podcast hosting, professional codecs, effects, and collaboration. Read the honest list above before committing.
How much does Castos cost?
Castos costs about $19/month (Starter, checked 2026-07-31), which is $228 per year.
What do I lose by replacing Castos?
Honestly: distribution and podcast hosting; professional codecs, effects, and collaboration; recording recovery, mastering, hosting, and distribution; hosted recording reliability; large-scale rendering. If any of those are load-bearing for you, keep paying.
Is there an open-source alternative to Castos?
Yes: Castopod (Self-hosted podcasting with real analytics and private feeds; you become the hosting company.) OpenCut (Open-source CapCut alternative for video editing — no watermark, no subscription. Trending on GitHub Aug 2026.) OBS Studio (The industry-standard free software for live streaming and screen recording with scenes, filters, and plugins.) All 5 curated open-source alternatives are at caniopensourceit.online/castos/alternatives.