pass vs Vaultwarden
A side-by-side comparison of two self-hosted password managers options — licensing, setup difficulty, resource needs, and what each one replaces.
Vaultwarden
Lightweight Bitwarden-compatible password server
| Feature | pass | Vaultwarden |
|---|---|---|
| Deploy effort | Read-the-docs project | ≈5-minute setup |
| Category | Password Managers | Password Managers |
| License | GPL-2.0 | AGPL-3.0 |
| Language | Shell | Rust |
| Setup difficulty | Medium | Easy |
| Min. RAM | 32 MB | 128 MB |
| Deployment | bare-metal, binary, source | docker |
| GitHub stars | ★ 4,200 | ★ 68,080 |
| First released | 2012 | 2018 |
| Replaces | 1Password, LastPass | 1Password, LastPass, Dashlane |
What are pass and Vaultwarden?
pass
pass is a minimalist password manager that stores each secret in a GPG-encrypted file, optionally versioned with git. It follows the Unix philosophy and works entirely from the command line.
- GPG-encrypted password files
- Optional git versioning and sync
- Scriptable command-line workflow
- Many compatible GUI and mobile clients
Vaultwarden
Vaultwarden is a lightweight, unofficial Bitwarden-compatible server written in Rust that works with all official Bitwarden clients. It targets self-hosters who want Bitwarden without heavy resource use. It is deployed via Docker.
- Compatible with all Bitwarden clients
- Tiny resource footprint
- Organizations and sharing
- Includes premium-equivalent features
pass vs Vaultwarden: key differences
Pass is written in Shell, while Vaultwarden is built with Rust. Licensing differs — GPL-2.0 for pass versus AGPL-3.0 for Vaultwarden. Pass is the lighter option, starting around 32 MB of RAM against 128 MB for Vaultwarden. Pass is the more established project (first released 2012), while Vaultwarden arrived in 2018. Vaultwarden has the considerably larger community, at 68,080 GitHub stars versus 4,200. Vaultwarden lists first-class Docker deployment; pass does not.
Why pick each one
Choose pass if…
- Simple and transparent storage
- Composes well with other tools
Watch out for
- Command-line oriented
- Requires GPG knowledge
Choose Vaultwarden if…
- Extremely lightweight
- Works with official apps
- Easy to deploy
Watch out for
- Unofficial, community project
- Self-hosting security is on you
Frequently asked questions
Is pass or Vaultwarden better?
Vaultwarden is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider pass if its specific feature set fits your needs better.
Are pass and Vaultwarden free and open-source?
Yes. pass is licensed under GPL-2.0 and Vaultwarden under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run pass and Vaultwarden with Docker?
pass: check the project docs for container support. Vaultwarden: yes.
Which is lighter on resources, pass or Vaultwarden?
pass has the smaller minimum footprint at 32 MB of RAM, compared to about 128 MB for Vaultwarden. Real-world usage depends on library size, user count, and enabled features.