head to head · open source
Aegis Authenticator vs Passbolt
Aegis Authenticator has 13,111 GitHub stars, 590 forks, 120 open issues and last shipped 12 days ago. Passbolt has 6,127 stars, 400 forks, 28 open issues and last shipped yesterday. Aegis Authenticator leads on adoption by 114% (13,111 vs 6,127 stars). Aegis Authenticator is written in Java under GPL-3.0; Passbolt is written in PHP under AGPL-3.0. Aegis Authenticator has attracted 5% as many forks as stars, Passbolt 7%. Passbolt 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
| Aegis Authenticator | Passbolt | |
|---|---|---|
| GitHub stars | ★ 13K | ★ 6.1K |
| License | GPL-3.0 | AGPL-3.0 |
| Written in | Java | PHP |
| Last push | 2026-09-06 | 2026-09-17 |
| Forks | ⑂ 590 | ⑂ 400 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Aegis Authenticator if
- You weight community size — 13K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches Java
- You value the larger contributor base for long-term maintenance
pick Passbolt if
- You want the Passbolt feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches PHP
- You evaluated both and Passbolt fits your workflow better
About Aegis Authenticator
Aegis Authenticator is a free and open source Android application for managing two step verification tokens. It is written in Java and released under the GPL 3.0 license, and it belongs to the Android productivity and secret management ecosystem.
read the full Aegis Authenticator overview →
About Passbolt
Passbolt is a security first, open source password manager for teams, published here as the Passbolt Community Edition (CE) JSON API under the AGPL 3.0 licence and built for organizations that need to centralize, organize and share passwords and secrets on infrastructure they control.
read the full Passbolt overview →
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Frequently asked questions
Is Aegis Authenticator or Passbolt more popular?
Aegis Authenticator has 13,111 GitHub stars and Passbolt has 6,127. Aegis Authenticator has the larger community by that measure.
Are Aegis Authenticator and Passbolt free?
Both are open source. Aegis Authenticator is licensed under GPL-3.0 and Passbolt under AGPL-3.0. Neither carries a licence fee.
What is the difference between Aegis Authenticator and Passbolt?
Aegis Authenticator is written in Java and Passbolt in PHP. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Aegis Authenticator or Passbolt?
Choose Aegis Authenticator if you want the larger community (13,111 stars) or its GPL-3.0 licence terms. Choose Passbolt if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.