head to head · open source
Sa-Token vs keepass2android
Sa-Token has 19,051 GitHub stars, 2,914 forks, 111 open issues and last shipped 2 days ago. keepass2android has 6,236 stars, 478 forks, 1,174 open issues and last shipped 3 days ago. Sa-Token leads on adoption by 206% (19,051 vs 6,236 stars). Sa-Token is written in Java under Apache-2.0; keepass2android is written in C# under GPL-3.0. Sa-Token has attracted 15% as many forks as stars, keepass2android 8%. Sa-Token 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.
← all 20902 open source comparisons
Side by side
| Sa-Token | keepass2android | |
|---|---|---|
| GitHub stars | ★ 19K | ★ 6.2K |
| License | Apache-2.0 | GPL-3.0 |
| Written in | Java | C# |
| Last push | 2026-09-18 | 2026-09-17 |
| Forks | ⑂ 2.9K | ⑂ 478 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Sa-Token if
- You weight community size — 19K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Java
- You value the larger contributor base for long-term maintenance
pick keepass2android if
- You want the keepass2android feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches C#
- You evaluated both and keepass2android fits your workflow better
About Sa-Token
Sa Token is a free, open source, one stop Java authentication and authorization framework, licensed under Apache 2.0, that gives Java and Spring Boot developers login authentication, permission checks, distributed sessions, single sign on, OAuth2.0, gateway authentication, JWT integration, API key authorization and API parameter signing from a single dependency.
read the full Sa-Token overview →
About keepass2android
Keepass2Android is a free, GPL 3.0 licensed password manager for Android that stores passwords and other sensitive information in an encrypted database file readable by KeePass 2.x and KeePassXC on desktop, making it the mobile client for people who already keep their credentials in a KeePass compatible file.
read the full keepass2android 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 Sa-Token or keepass2android more popular?
Sa-Token has 19,051 GitHub stars and keepass2android has 6,236. Sa-Token has the larger community by that measure.
Are Sa-Token and keepass2android free?
Both are open source. Sa-Token is licensed under Apache-2.0 and keepass2android under GPL-3.0. Neither carries a licence fee.
What is the difference between Sa-Token and keepass2android?
Sa-Token is written in Java and keepass2android in C#. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Sa-Token or keepass2android?
Choose Sa-Token if you want the larger community (19,051 stars) or its Apache-2.0 licence terms. Choose keepass2android if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.