Best Self-Hosted Uptime Robot Alternatives in 2026
Uptime Robot is a website monitoring service that checks sites every 5 minutes and sends alerts when they go down.
3 Self-Hosted Alternatives to Uptime Robot
Uptime Kuma
84KFancy self-hosted uptime monitoring with 90+ notification services, status pages, and 20-second check intervals — the open-source UptimeRobot alternative.
Cachet
15KFrom startups to Fortune 500 companies, organizations worldwide trust Cachet to streamline their downtime communication, enhancing transparency with customers, teams, and stakeholders
Gatus
10KGatus is a self-hosted server monitoring tool with support for Monitoring, Uptime, golang.
Why Look for Uptime Robot Alternatives?
Uptime Robot is a website monitoring service that checks sites every 5 minutes and sends alerts when they go down.
Pricing
Here’s what Uptime Robot charges for its plans:
Free. --- Free
- 😐5 min. monitoring interval
- HTTP, port & ping monitor
- Keyword monitor
- API monitoring
- UDP monitoring
- Location-specific monitoring
Solo. --- $8/month
- 60 sec. monitoring interval
- HTTP, port & ping monitor
- Keyword monitor
- 🆕 API monitoring
- 🆕 UDP monitoring
- 🆕 Location-specific monitoring
Team. --- $34/month
- 60 sec. monitoring interval
- HTTP, port & ping monitor
- Keyword monitor
- 🆕 API monitoring
- 🆕 UDP monitoring
- 🆕 Location-specific monitoring
Enterprise. --- $64/month
- 30 sec. monitoring interval
- HTTP, port & ping monitor
- Keyword monitor
- 🆕 API monitoring
- 🆕 UDP monitoring
- 🆕 Location-specific monitoring
Self-hosted alternatives eliminate these recurring costs entirely. You pay only for your own infrastructure.
3 Best Open-Source Alternatives to Uptime Robot
Uptime Kuma
Monitor your services with style. — 84,122 GitHub stars. Licensed under MIT.
Cachet
Streamline downtime communication with Cachet. — 14,978 GitHub stars. Licensed under MIT.
Gatus
Automated developer-oriented status page. — 10,401 GitHub stars. Licensed under Apache-2.0.
Why Self-Host Instead of Uptime Robot?
- Data ownership. Your data stays on your server, not on Uptime Robot’s infrastructure.
- Predictable costs. Pay a fixed VPS cost instead of growing per-user or per-usage fees.
- No vendor lock-in. Export and migrate your data anytime. You control the database.
- GDPR and compliance. Hosting your own tools simplifies data residency and compliance requirements.
Why teams switch from Uptime Robot
- → Data ownership. Your data stays on your server -- not on Uptime Robot's infrastructure.
- → Predictable costs. Pay a fixed VPS cost instead of growing per-user or per-usage fees.
- → No vendor lock-in. Export and migrate your data anytime. You control the database.
- → GDPR and compliance. Hosting your own tools simplifies data residency and compliance requirements.
Head-to-Head Comparisons
Both are monitoring tools. Beszel Companion has 6 unique features, Uptime Kuma has 10.
Both are monitoring tools. Checkmate has 6 unique features, Uptime Kuma has 10.
Both are monitoring tools. Gatus has 11 unique features, Netdata has 1.
Both are monitoring tools. kener has 3 unique features, Uptime Kuma has 10.
Both are monitoring tools. LoggiFly has 2 unique features, Uptime Kuma has 9.
Both are monitoring tools. Nutify has 8 unique features, Uptime Kuma has 9.
Both are monitoring tools. PatchMon has 4 unique features, Uptime Kuma has 11.
Both are monitoring tools. Pulse has 8 unique features, Uptime Kuma has 10.
Both are monitoring tools. StatusScout has 5 unique features, Uptime Kuma has 11.
Both are monitoring tools. Traefik Log Dashboard has 4 unique features, Uptime Kuma has 9.
Uptime Kuma for simple, beautiful uptime monitoring with notifications. Grafana for comprehensive infrastructure monitoring and custom dashboards. Different scope -- Uptime Kuma monitors endpoints, Grafana visualizes everything.
Both Uptime Kuma and Netdata are strong open-source options in the monitoring space. Uptime Kuma has 84k GitHub stars and Netdata has 78k. Compare their features, deployment, and community to choose the right fit for your needs.
Both are monitoring tools. Uptime Kuma has 11 unique features, Uptime Mate has 1.
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