# Upptime vs Zed Attack Proxy (ZAP)

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

| | Upptime | Zed Attack Proxy (ZAP) |
|---|---|---|
| Score | 69/100 | 80/100 ✓ |
| Rank in category | #3 of 12 in Uptime Monitoring | #4 of 78 in Security |
| GitHub stars | 17 183 ✓ | 16 059 |
| Stars, last 30 days | +-1 | +244 ✓ |
| Stable releases, 12 months | 0 | 31 ✓ |
| Latest release | — | w2026-10-23 · 23 Oct 2026 |
| Setup | Easy ✓ | Easy |
| Official Docker image | No | Yes ✓ |
| License | MIT | Apache-2.0 |
| Main language | Markdown | Java |

## Which one should you pick?

Zed Attack Proxy (ZAP) scores 80/100 against 69/100 for Upptime, so it is the safer default.

Zed Attack Proxy (ZAP) ships more often: 31 stable releases in the past year, against 0 for Upptime.

Zed Attack Proxy (ZAP) is growing faster right now (+244 stars in 30 days).

## Details

- [Upptime](https://selfhost.directory/project/upptime) (markdown: https://selfhost.directory/project/upptime.md)
- [Zed Attack Proxy (ZAP)](https://selfhost.directory/project/zed-attack-proxy-zap) (markdown: https://selfhost.directory/project/zed-attack-proxy-zap.md)

---
Source: https://selfhost.directory/compare/upptime-vs-zed-attack-proxy-zap