head to head · open source
worldmonitor vs Gatus
worldmonitor has 90,021 GitHub stars, 13,905 forks, 313 open issues and last shipped yesterday. Gatus has 12,481 stars, 885 forks, 382 open issues and last shipped 5 days ago. worldmonitor leads on adoption by 621% (90,021 vs 12,481 stars). worldmonitor is written in TypeScript under AGPL-3.0; Gatus is written in Go under Apache-2.0. worldmonitor has attracted 15% as many forks as stars, Gatus 7%. worldmonitor was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (dashboard, monitoring), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| worldmonitor | Gatus | |
|---|---|---|
| GitHub stars | ★ 90K | ★ 12K |
| License | AGPL-3.0 | Apache-2.0 |
| Written in | TypeScript | Go |
| Last push | 2026-11-02 | 2026-10-29 |
| Forks | ⑂ 14K | ⑂ 885 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick worldmonitor if
- You weight community size — 90K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick Gatus if
- You want the Gatus feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and Gatus fits your workflow better
About worldmonitor
World Monitor 简体中文 日本語 Real time global intelligence dashboard — AI powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness interface. Documentation · Releases · Contributing What It Does Curated news feeds across global and regional categories, AI synthesized into briefs Dual map engine — 3D globe (globe.gl) and WebGL flat map (deck.gl) with a shared map layer catalog Panel inventory — concrete panel implementations across specialized variants Cross stream correlation — military, economic, disaster, and escalation signal convergence Country Instability…
read the full worldmonitor overview →
About Gatus
Gatus is a developer oriented health dashboard that gives you the ability to monitor your services using HTTP, ICMP, TCP, and even DNS queries as well as evaluate the result of said queries by using a list of conditions on values like the status code, the response time, the certificate expiration, the body and many others. The icing on top is that each of these health checks can be paired with alerting via Slack, Teams, PagerDuty, Discord, Twilio and many more. I personally deploy it in my Kubernetes cluster and let it monitor the status of my core applications: Looking for a managed solution? Check out…
read the full Gatus overview →
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Frequently asked questions
Is worldmonitor or Gatus more popular?
worldmonitor has 90,021 GitHub stars and Gatus has 12,481. worldmonitor has the larger community by that measure.
Are worldmonitor and Gatus free?
Both are open source. worldmonitor is licensed under AGPL-3.0 and Gatus under Apache-2.0. Neither carries a licence fee.
What is the difference between worldmonitor and Gatus?
worldmonitor is written in TypeScript and Gatus in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, worldmonitor or Gatus?
Choose worldmonitor if you want the larger community (90,021 stars) or its AGPL-3.0 licence terms. Choose Gatus if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.