cachet vs Gatus
Side-by-side comparison of features, pricing, ratings, and alternatives.
Cachet is an open source, self-hosted status page system that allows users to create and manage their own status pages. It provides a simple and easy-to-use interface for creating and updating status pages, as well as a robust API for integrating with other tools and services.
Gatus is a lightweight, self‑hosted monitoring solution that continuously checks the health of your services and endpoints. It provides real‑time status pages and integrates with popular incident management tools. Designed for DevOps engineers and system administrators, Gatus runs on any web server and offers flexible alert routing via Slack, PagerDuty, and email, all without any licensing costs.
- Highly customizable
- Easy to use and manage
- Robust API for integrations
- Open source and self-hosted
- Completely free and open‑source
- Easy to self‑host with minimal dependencies
- Flexible alert routing to multiple channels
- Simple YAML configuration for version control
- Limited support options
- Steep learning curve for advanced features
- Limited scalability options
- Not suitable for very large or complex systems
- Limited built‑in visualization compared to commercial tools
- No native mobile app for push notifications
- Requires manual setup of external integrations
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The Verdict
AI-generated from listing dataBoth are free, self‑hosted, open‑source tools, but Cachet focuses on customizable status pages while Gatus emphasizes active health‑checking and alerting.
Key differences
- •Cachet provides a rich, customizable status‑page UI; Gatus generates a status page from health‑check results.
- •Cachet’s primary language is PHP and uses a web UI; Gatus is written in Go and configured via YAML files.
- •Cachet integrates incident management with GitHub, Slack, PagerDuty; Gatus offers similar alerts but requires manual setup of external integrations.
- •Cachet has a larger community (15,159 GitHub stars) versus Gatus (11,598 stars).
- •Cachet notes limited scalability for very large systems; Gatus’s lightweight Go implementation may scale better.
Pricing & value
Both are free and open‑source, offering comparable cost value.
Ease of use / learning curve
Gatus uses simple YAML files; Cachet’s UI is intuitive but advanced features have a steep learning curve.
Features & depth
Cachet includes built‑in incident management and extensive page customization; Gatus focuses on health checks and alerts.
Integrations & ecosystem
Cachet lists GitHub, Slack, PagerDuty; Gatus lists Slack, PagerDuty, Email but requires manual setup.
Collaboration
Cachet’s community forum and email support aid collaboration; Gatus only offers email and GitHub issues.
Scalability
Gatus’s Go implementation and lightweight design suggest better scalability than Cachet’s noted limits.
Support
Cachet provides both email and a community forum; Gatus offers email and GitHub issues only.
Choose cachet if…
Developers needing a branded, customizable status page with incident management.
Choose Gatus if…
Ops teams that want lightweight, scriptable health checks and flexible alert routing via YAML.
Common questions
Is there any cost to use either tool?
Both Cachet and Gatus are free, open‑source products with no licensing fees.
Which tool is easier to set up for basic monitoring?
Gatus uses simple YAML configuration and minimal dependencies, making initial setup quicker than Cachet’s UI‑driven approach.
Can I integrate both tools with Slack and PagerDuty?
Yes; Cachet lists Slack and PagerDuty as key integrations, and Gatus can route alerts to Slack and PagerDuty though setup is manual.