# JSON Crack vs Upptime

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

| | JSON Crack | Upptime |
|---|---|---|
| Score | 79/100 ✓ | 69/100 |
| Rank in category | #1 of 7 in Data Visualization | #3 of 12 in Uptime Monitoring |
| GitHub stars | 44 563 ✓ | 17 184 |
| Stars, last 30 days | +114 ✓ | +0 |
| Stable releases, 12 months | 1 ✓ | 0 |
| Latest release | v5.0.0 · 11 Mar 2026 | — |
| Setup | Easy | Easy ✓ |
| Official Docker image | No | No |
| License | Apache-2.0 | MIT |
| Main language | Typescript | Markdown |

## Which one should you pick?

JSON Crack scores 79/100 against 69/100 for Upptime, so it is the safer default.

JSON Crack ships more often: 1 stable releases in the past year, against 0 for Upptime.

JSON Crack is growing faster right now (+114 stars in 30 days).

## Details

- [JSON Crack](https://selfhost.directory/project/json-crack) (markdown: https://selfhost.directory/project/json-crack.md)
- [Upptime](https://selfhost.directory/project/upptime) (markdown: https://selfhost.directory/project/upptime.md)

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Source: https://selfhost.directory/compare/json-crack-vs-upptime