Firefox Account Server vs Promnesia
A side-by-side comparison of two self-hosted bookmarks & read-it-later options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Firefox Account Server
Host your own Firefox accounts server
VS
Promnesia
Browser extension that turns your history into a memory aid
| Feature | Firefox Account Server | Promnesia |
|---|---|---|
| Category | Bookmarks & Read-It-Later | Bookmarks & Read-It-Later |
| License | MPL-2.0 | MIT |
| Language | TypeScript | Python |
| Setup difficulty | Medium | Hard |
| Min. RAM | 512 MB | 256 MB |
| Deployment | bare-metal | binary, source |
| GitHub stars | ★ 682 | ★ 1,889 |
| First released | 2025 | 2019 |
| Replaces | — | Pocket, Raindrop.io |
Why pick each one
Choose Firefox Account Server if…
- Released under the MPL-2.0 license
- Written in TypeScript
- Lightweight — runs in 512 MB RAM
Choose Promnesia if…
- Released under the MIT license
- Active community (1.9k GitHub stars)
- Written in Python
- Tiny footprint — runs in 256 MB RAM
Frequently asked questions
Is Firefox Account Server or Promnesia better?
Neither is universally better. Promnesia has the larger community, while Firefox Account Server is simpler to set up (medium difficulty). Choose based on the comparison table above and your own setup.
Are Firefox Account Server and Promnesia free and open-source?
Yes. Firefox Account Server is licensed under MPL-2.0 and Promnesia under MIT. Both can be self-hosted at no software cost.
Can I run Firefox Account Server and Promnesia with Docker?
Firefox Account Server: check the project docs for container support. Promnesia: check the project docs for container support.