head to head · open source
Logto vs dex
Logto has 14,599 GitHub stars, 1,212 forks, 183 open issues and last shipped today. dex has 11,105 stars, 1,982 forks, 547 open issues and last shipped 2 days ago. Logto leads on adoption by 31% (14,599 vs 11,105 stars). Logto is written in TypeScript under MPL-2.0; dex is written in Go under Apache-2.0. Logto has attracted 8% as many forks as stars, dex 18%. Logto 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
| Logto | dex | |
|---|---|---|
| GitHub stars | ★ 15K | ★ 11K |
| License | MPL-2.0 | Apache-2.0 |
| Written in | TypeScript | Go |
| Last push | 2026-09-20 | 2026-09-18 |
| Forks | ⑂ 1.2K | ⑂ 2.0K |
| 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 dex if
- You want the dex feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and dex 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 dex
Dex is an OpenID Connect (OIDC) and OAuth 2.0 identity provider written in Go and released under the Apache 2.0 licence, built for teams that want one authentication endpoint in front of many upstream identity sources instead of one integration per application.
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Frequently asked questions
Is Logto or dex more popular?
Logto has 14,599 GitHub stars and dex has 11,105. Logto has the larger community by that measure.
Are Logto and dex free?
Both are open source. Logto is licensed under MPL-2.0 and dex under Apache-2.0. Neither carries a licence fee.
What is the difference between Logto and dex?
Logto is written in TypeScript and dex 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 dex?
Choose Logto if you want the larger community (14,599 stars) or its MPL-2.0 licence terms. Choose dex if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.