LessPass vs pass-tomb
A side-by-side comparison of two self-hosted password managers options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | LessPass | pass-tomb |
|---|---|---|
| Deploy effort | Under-an-hour setup | Read-the-docs project |
| Health score | 88 · Excellent | 46 · Fair |
| Category | Password Managers | Password Managers |
| License | GPL-3.0 | GPL-3.0 |
| Language | TypeScript | Shell |
| Setup difficulty | Easy | Hard |
| Min. RAM | 128 MB | 64 MB |
| Deployment | docker, bare-metal | binary, source |
| GitHub stars | ★ 6,065 | ★ 437 |
| First released | 2016 | 2017 |
| Replaces | 1Password, LastPass | 1Password, KeePass |
What are LessPass and pass-tomb?
LessPass
LessPass is an open-source password manager that generates unique passwords deterministically from a master password and site details. Because nothing is stored, there is no vault to sync or back up.
- Deterministic password generation
- No vault to store or sync
- Browser extensions and mobile apps
- Optional self-hosted profile sync
pass-tomb
pass-tomb is an open-source extension for the standard Unix password manager that keeps the password store inside an encrypted Tomb container. It hides the directory structure of secrets when the store is locked.
- Encrypted Tomb container
- Hides store structure
- Integrates with pass
- Command-line workflow
LessPass vs pass-tomb: key differences
LessPass is written in TypeScript, while pass-tomb is built with Shell. Pass-tomb is the lighter option, starting around 64 MB of RAM against 128 MB for LessPass. LessPass has the considerably larger community, at 6,065 GitHub stars versus 437. LessPass lists first-class Docker deployment; pass-tomb does not.
Why pick each one
Choose LessPass if…
- Nothing to back up
- Works fully offline
Watch out for
- Hard to change a single password
- Profiles must be remembered
Choose pass-tomb if…
- Released under the GPL-3.0 license
- Written in Shell
- Tiny footprint — runs in 64 MB RAM
Frequently asked questions
Is LessPass or pass-tomb better?
LessPass is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider pass-tomb if its specific feature set fits your needs better.
Are LessPass and pass-tomb free and open-source?
Yes. LessPass is licensed under GPL-3.0 and pass-tomb under GPL-3.0. Both can be self-hosted at no software cost.
Can I run LessPass and pass-tomb with Docker?
LessPass: yes. pass-tomb: check the project docs for container support.
Which is lighter on resources, LessPass or pass-tomb?
pass-tomb has the smaller minimum footprint at 64 MB of RAM, compared to about 128 MB for LessPass. Real-world usage depends on library size, user count, and enabled features.