head to head · open source
Infisical vs Private Captcha
Infisical has 30,219 GitHub stars, 2,408 forks, 789 open issues and last shipped yesterday. Private Captcha has 199 stars, 8 forks, 4 open issues and last shipped 3 days ago. Infisical leads on adoption by 15,085% (30,219 vs 199 stars). Infisical is written in TypeScript under a custom or non-standard licence; Private Captcha is written in Go under a custom or non-standard licence. Infisical has attracted 8% as many forks as stars, Private Captcha 4%. Infisical was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Infisical | Private Captcha | |
|---|---|---|
| GitHub stars | ★ 30K | ★ 199 |
| License | Custom / other | Custom / other |
| Written in | TypeScript | Go |
| Last push | 2026-11-02 | 2026-10-31 |
| Forks | ⑂ 2.4K | ⑂ 8 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Infisical if
- You weight community size — 30K stars and counting
- You want the Custom / other license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick Private Captcha if
- You want the Private Captcha feature set and don't need the biggest community
- You prefer the Custom / other license terms
- Your stack matches Go
- You evaluated both and Private Captcha fits your workflow better
About Infisical
The open source secret management platform : Sync secrets/configs across your team/infrastructure and prevent secret leaks. Slack Infisical Cloud Self Hosting Docs Website Twitter Hiring (Remote/SF) Introduction Infisical is the open source security infrastructure platform that teams use for secrets, certificates, and privileged access management. We're on a mission to make security tooling more accessible to everyone, not just security teams, and that means redesigning the entire developer experience from ground up. Features Secrets Management: Centralize your application secrets and configuration across every…
read the full Infisical overview →
About Private Captcha
Private Captcha is an independent, privacy first, self hostable Proof of Work CAPTCHA service made in EU. About Project goals provide powerful means to fight bots, including AI scrapers, and spam even as AI improves make web a slightly better place by replacing existing frustrating CAPTCHAs stay focused on privacy and GDPR compliance as well as on prem deployment provide stable, backward compatible and reliable API and integrations be sustainable financially to fulfill previous goals long enough Features adaptive challenge difficulty (including various configuration options) optimized backend (low resource…
read the full Private Captcha overview →
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Frequently asked questions
Is Infisical or Private Captcha more popular?
Infisical has 30,219 GitHub stars and Private Captcha has 199. Infisical has the larger community by that measure.
Are Infisical and Private Captcha free?
Neither Infisical nor Private Captcha declares a licence in this registry, so check each project's own repository before relying on either for a commercial use. Both are free to self-host.
What is the difference between Infisical and Private Captcha?
Infisical is written in TypeScript and Private Captcha in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Infisical or Private Captcha?
Choose Infisical if you want the larger community (30,219 stars) or its Custom / other licence terms. Choose Private Captcha if its feature set, stack or Custom / other licence fits better. Both are self-hostable.