# kopia vs Workout.cool

> Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.

| | kopia | Workout.cool |
|---|---|---|
| Score | 75/100 ✓ | 66/100 |
| Rank in category | #2 of 46 in Backup | #2 of 11 in Fitness Tracker |
| GitHub stars | 14 521 ✓ | 8 654 |
| Stars, last 30 days | +323 ✓ | +155 |
| Stable releases, 12 months | 6 ✓ | 1 |
| Latest release | v0.23.1 · 16 Jun 2026 ✓ | v1.3.2 · 7 Dec 2025 |
| Setup | Easy | Easy |
| Official Docker image | Yes ✓ | No |
| License | Apache-2.0 | MIT |
| Main language | Go | Typescript |

## Which one should you pick?

kopia scores 75/100 against 66/100 for Workout.cool, so it is the safer default.

kopia ships more often: 6 stable releases in the past year, against 1 for Workout.cool.

kopia is growing faster right now (+323 stars in 30 days).

## Details

- [kopia](https://selfhost.directory/project/kopia) (markdown: https://selfhost.directory/project/kopia.md)
- [Workout.cool](https://selfhost.directory/project/workout-cool) (markdown: https://selfhost.directory/project/workout-cool.md)

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Source: https://selfhost.directory/compare/kopia-vs-workout-cool