KeePassDX vs LessPass
A side-by-side comparison of two self-hosted password managers options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | KeePassDX | LessPass |
|---|---|---|
| Deploy effort | Read-the-docs project | Under-an-hour setup |
| Health score | 91 · Excellent | 88 · Excellent |
| Category | Password Managers | Password Managers |
| License | GPL-3.0 | GPL-3.0 |
| Language | Kotlin | TypeScript |
| Setup difficulty | Easy | Easy |
| Min. RAM | 64 MB | 128 MB |
| Deployment | binary | docker, bare-metal |
| GitHub stars | ★ 7,355 | ★ 6,065 |
| First released | 2017 | 2016 |
| Replaces | 1Password, LastPass | 1Password, LastPass |
What are KeePassDX and LessPass?
KeePassDX
KeePassDX is a free and open-source password manager for Android that is compatible with KeePass KDBX databases. It offers a modern Material interface, biometric unlock and form auto-fill.
- KDBX-compatible Android client
- Biometric and fingerprint unlock
- Auto-fill service integration
- Material design interface
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
KeePassDX vs LessPass: key differences
KeePassDX is written in Kotlin, while LessPass is built with TypeScript. KeePassDX is the lighter option, starting around 64 MB of RAM against 128 MB for LessPass. LessPass lists first-class Docker deployment; KeePassDX 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
Frequently asked questions
Is KeePassDX or LessPass better?
Neither is universally better. KeePassDX has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.
Are KeePassDX and LessPass free and open-source?
Yes. KeePassDX is licensed under GPL-3.0 and LessPass under GPL-3.0. Both can be self-hosted at no software cost.
Can I run KeePassDX and LessPass with Docker?
KeePassDX: check the project docs for container support. LessPass: yes.
Which is lighter on resources, KeePassDX or LessPass?
KeePassDX 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.