Timewarrior vs Clockify Selfhost Cattr
A side-by-side comparison of two self-hosted time tracking options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Timewarrior
Command-line time tracking with powerful reporting
VS
Clockify Selfhost Cattr
Open-source time tracking and team productivity
| Feature | Timewarrior | Clockify Selfhost Cattr |
|---|---|---|
| Category | Time Tracking | Time Tracking |
| License | MIT | Apache-2.0 |
| Language | C++ | PHP |
| Setup difficulty | Easy | Medium |
| Min. RAM | 64 MB | 512 MB |
| Deployment | binary, source | docker, bare-metal |
| GitHub stars | ★ 1,637 | ★ 97 |
| First released | 2016 | 2019 |
| Replaces | Toggl | Hubstaff, Time Doctor |
Why pick each one
Choose Timewarrior if…
- Released under the MIT license
- Easy to set up — beginner-friendly
- Active community (1.6k GitHub stars)
- Written in C++
Choose Clockify Selfhost Cattr if…
- Released under the Apache-2.0 license
- First-class Docker support for quick deployment
- Written in PHP
- Lightweight — runs in 512 MB RAM
Frequently asked questions
Is Timewarrior or Clockify Selfhost Cattr better?
Timewarrior is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Clockify Selfhost Cattr if its specific feature set fits your needs better.
Are Timewarrior and Clockify Selfhost Cattr free and open-source?
Yes. Timewarrior is licensed under MIT and Clockify Selfhost Cattr under Apache-2.0. Both can be self-hosted at no software cost.
Can I run Timewarrior and Clockify Selfhost Cattr with Docker?
Timewarrior: check the project docs for container support. Clockify Selfhost Cattr: yes.
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