KeePassium vs OpenBao
A side-by-side comparison of two self-hosted password managers options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
KeePassium
KeePass-compatible password manager for iOS and macOS
VS
OpenBao
Open-source secrets management forked from Vault
| Feature | KeePassium | OpenBao |
|---|---|---|
| Category | Password Managers | Password Managers |
| License | GPL-3.0 | MPL-2.0 |
| Language | Swift | Go |
| Setup difficulty | Easy | Hard |
| Min. RAM | 64 MB | 256 MB |
| Deployment | binary | docker, kubernetes, binary |
| GitHub stars | ★ 1,663 | ★ 6,961 |
| First released | 2019 | 2024 |
| Replaces | 1Password, LastPass | AWS Secrets Manager, HashiCorp Vault |
Why pick each one
Frequently asked questions
Is KeePassium or OpenBao better?
Neither is universally better. OpenBao has the larger community, while KeePassium is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are KeePassium and OpenBao free and open-source?
Yes. KeePassium is licensed under GPL-3.0 and OpenBao under MPL-2.0. Both can be self-hosted at no software cost.
Can I run KeePassium and OpenBao with Docker?
KeePassium: check the project docs for container support. OpenBao: yes.