A fancy self-hosted monitoring tool
- Language
- JavaScript
- Licence
- MIT
- Stars
- 94k
- Latest
- 2.5.10
- Last push
- 2026-11-12
Uptime monitoring
Check that services answer, alert when they do not, and publish a status page.
Changes in this category (RSS)
Side by side
| Tool | Stars | Licence | Terms | Self-hosted | Language | Latest | Last push |
|---|---|---|---|---|---|---|---|
| Uptime Kuma | 94k | MIT | Open source | Yes | JavaScript | 2.5.10 | 2026-11-12 |
| Upptime | 17k | MIT | Open source | Yes | Markdown | v2.0.0 | 2026-11-12 |
| Cachet | 15k | Other | Source available | Yes | PHP | v2.4.1 | 2026-11-11 |
| Gatus | 13k | Apache-2.0 | Open source | Yes | Go | v5.38.0 | 2026-11-12 |
| Checkmate | 11k | AGPL-3.0 | Open source | Yes | TypeScript | v3.13.1 | 2026-11-11 |
| Healthchecks | 11k | BSD-3-Clause | Open source | Yes | Python | v5.0.3 | 2026-11-10 |
| OpenStatus | 9.3k | AGPL-3.0 | Open source | Yes | TypeScript | none | 2026-11-11 |
| OneUptime | 7.8k | Other | Open core | Yes | TypeScript | 14.0.107 | 2026-11-12 |
| Kener | 5.2k | MIT | Open source | Yes | TypeScript | v4.2.1 | 2026-11-09 |
| cState | 2.9k | MIT | Open source | Yes | HTML | 6.0.2 | 2026-10-17 |
| Vigil | 1.9k | MPL-2.0 | Open source | Yes | Rust | v1.29.0 | 2026-10-10 |
| Peekaping | 1.2k | MIT | Open source | Yes | Go | 0.1.0 | 2026-11-09 |
| Kuvasz | 673 | AGPL-3.0 | Open source | Yes | Kotlin | 4.7.0 | 2026-11-09 |
13 tools
⬆️ GitHub Actions uptime monitor & status page by @AnandChowdhary
🚦 Cachet, the open source, self-hosted status page system.
Automated developer-oriented status page with alerting and incident support
- Language
- Go
- Licence
- Apache-2.0
- Stars
- 13k
- Latest
- v5.38.0
- Last push
- 2026-11-12
Checkmate is an open-source, self-hosted tool designed to track and monitor server hardware, uptime, response times, and incidents in real-time with beautiful visualizations. Don't be shy, join here: https://discord.com/invite/NAb6H3UTjK :)
- Language
- TypeScript
- Licence
- AGPL-3.0
- Stars
- 11k
- Latest
- v3.13.1
- Last push
- 2026-11-11
Open-source cron job and background task monitoring service, written in Python & Django
- Language
- Python
- Licence
- BSD-3-Clause
- Stars
- 11k
- Latest
- v5.0.3
- Last push
- 2026-11-10
Open-source status page, incident response and uptime monitoring
- Language
- TypeScript
- Licence
- AGPL-3.0
- Stars
- 9.3k
- Last push
- 2026-11-11
Complete open-source monitoring and observability platform.
- Language
- TypeScript
- Licence
- Other
- Stars
- 7.8k
- Latest
- 14.0.107
- Last push
- 2026-11-12
Stunning status pages, batteries included!
- Language
- TypeScript
- Licence
- MIT
- Stars
- 5.2k
- Latest
- v4.2.1
- Last push
- 2026-11-09
🔥 Open source static (serverless) status page. Uses hyperfast Go & Hugo, minimal HTML/CSS/JS, customizable, outstanding browser support (IE8+), preloaded CMS, read-only API, badges & more.
🚦 Microservices Status Page. Monitors a distributed infrastructure and sends alerts (Slack, SMS, etc.).
Best Uptime Kuma Alternative
Kuvasz (pronounce as [ˈkuvɒs]) is an open-source uptime and SSL monitoring service, with multiple notification channels, status pages, IAC support via YAML, Prometheus integration, a complete REST API and many more!