Gatus
Open-source · self-hostable · replaces 1 SaaS tool on os-alt
TwiN/gatus · alive · ★ 10.9k · last commit 13d ago · 309 open issues
License: Apache-2.0
Good fit for Engineering teams that want declarative-as-config status (YAML in git) and bundled uptime checking.
Weak at Less polished customer-facing branding/theming than Cachet or BetterStack-style hosted pages.
In a terminal? npx -y github:SolvoHQ/os-alt-cli statuspage prints
the Statuspage (Atlassian) comparison table including Gatus.
how the CLI works →
Replaces these SaaS
- Statuspage (Atlassian) · Public status page / incident communication
Run `docker run -d -p 8080:8080 -v $HOME/gatus:/config twinproduction/gatus`. Drop a `config.yaml` defining endpoints (HTTP, TCP, ICMP, DNS, certificate expiry); Gatus runs the checks and serves a public status page. Statuspage components map to Gatus endpoint groups. Native integrations for Slack, Discord, Telegram, PagerDuty, ntfy for incident notifications.
README badges for the SaaS this replaces
Maintainers and forks: drop a badge in your README to link readers from the SaaS-comparison page back to your repo.
FAQ
Is Gatus actively maintained?
Yes — last commit 13d ago. The repository is alive (commit activity within the past 90 days).
What does Gatus cost to self-host?
Gatus is free and open source under Apache-2.0. Typical self-host VPS cost: $3/mo VPS — Go binary, very light.
Which SaaS does Gatus replace?
Gatus is listed as an open-source self-host alternative to: Statuspage (Atlassian).