head to head · open source
Logto vs tinyauth
Logto has 14,610 GitHub stars, 1,215 forks, 183 open issues and last shipped today. tinyauth has 8,277 stars, 273 forks, 41 open issues and last shipped today. Logto leads on adoption by 77% (14,610 vs 8,277 stars). Logto is written in TypeScript under MPL-2.0; tinyauth is written in Go under AGPL-3.0. Logto has attracted 8% as many forks as stars, tinyauth 3%. Logto was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (authentication), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
← all 20902 open source comparisons
Side by side
| Logto | tinyauth | |
|---|---|---|
| GitHub stars | ★ 15K | ★ 8.3K |
| License | MPL-2.0 | AGPL-3.0 |
| Written in | TypeScript | Go |
| Last push | 2026-09-22 | 2026-09-22 |
| Forks | ⑂ 1.2K | ⑂ 273 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Logto if
- You weight community size — 15K stars and counting
- You want the MPL-2.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick tinyauth if
- You want the tinyauth feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Go
- You evaluated both and tinyauth fits your workflow better
About Logto
Logto is an open source authentication and authorization infrastructure for SaaS and AI applications. It is written in TypeScript, licensed under MPL 2.0, and positioned as an open alternative to Auth0. The project sits in the identity and access management ecosystem, where it provides a central service for login, consent, tokens, user directories, and access control.
read the full Logto overview →
About tinyauth
Tinyauth is a small Go authentication and authorization server that runs either as authentication middleware in front of self hosted applications or as a standalone authentication server, and it is aimed at self hosters and homelab operators who want OpenID Certified™ single sign on without deploying a large identity platform.
read the full tinyauth overview →
More in Security & Privacy
Related comparisons
More Identity & Access Management (IAM) projects
Compare either of these against the rest of the Identity & Access Management (IAM) field.
Frequently asked questions
Is Logto or tinyauth more popular?
Logto has 14,610 GitHub stars and tinyauth has 8,277. Logto has the larger community by that measure.
Are Logto and tinyauth free?
Both are open source. Logto is licensed under MPL-2.0 and tinyauth under AGPL-3.0. Neither carries a licence fee.
What is the difference between Logto and tinyauth?
Logto is written in TypeScript and tinyauth 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, Logto or tinyauth?
Choose Logto if you want the larger community (14,610 stars) or its MPL-2.0 licence terms. Choose tinyauth if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.