head to head · open source
metrics vs Cachet
metrics has 17,365 GitHub stars, 2,300 forks, 68 open issues and last shipped 5 months ago. Cachet has 15,263 stars, 1,631 forks, 7 open issues and last shipped yesterday. metrics leads on adoption by 14% (17,365 vs 15,263 stars). metrics is written in JavaScript under MIT; Cachet is written in PHP under a custom or non-standard licence. metrics has attracted 13% as many forks as stars, Cachet 11%. Cachet was the more recently maintained of the two, and both are self-hostable with no licence fee.
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
| metrics | Cachet | |
|---|---|---|
| GitHub stars | ★ 17K | ★ 15K |
| License | MIT | Custom / other |
| Written in | JavaScript | PHP |
| Last push | 2026-05-29 | 2026-11-02 |
| Forks | ⑂ 2.3K | ⑂ 1.6K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick metrics if
- You weight community size — 17K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick Cachet if
- You want the Cachet feature set and don't need the biggest community
- You prefer the Custom / other license terms
- Your stack matches PHP
- You evaluated both and Cachet fits your workflow better
About metrics
📊 Metrics Generate metrics that can be embedded everywhere, including your GitHub profile readme! Supports users, organizations, and even repositories! For user accounts For organization accounts 🧩 Customizable with 47 plugins and 335 options! 📅 Isometric commit calendar 🈷️ Languages activity Full year calendar Half year calendar Indepth analysis (clone and analyze repositories) Recently used (analyze recent activity events) Default algorithm Default algorithm (with details) ✨ Stargazers 👨💻 Lines of code changed Classic charts Graph charts Worldmap Repositories and diff history Compact display in base…
read the full metrics overview →
About Cachet
Cachet, the open source self hosted status page system. Cachet 3.x Announcement For more information on the Cachet rebuild and our plans for 3.x, you can read the announcement here. Requirements PHP 8.3 or later Composer A supported database: MariaDB, MySQL, PostgreSQL or SQLite Installation, Upgrades and Documentation You can find documentation at Here are some useful quick links: Installing Cachet Demo To test out the v3 demo, you can log in to the Cachet dashboard with the following credentials: Email: test@test.com Password: test123 Note The demo automatically resets every 30 minutes. Sponsors Security…
read the full Cachet overview →
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Frequently asked questions
Is metrics or Cachet more popular?
metrics has 17,365 GitHub stars and Cachet has 15,263. metrics has the larger community by that measure.
Are metrics and Cachet free?
Both are open source. metrics is licensed under MIT, and Cachet has no licence declared in this registry. Both are free to self-host.
What is the difference between metrics and Cachet?
metrics is written in JavaScript and Cachet in PHP. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, metrics or Cachet?
Choose metrics if you want the larger community (17,365 stars) or its MIT licence terms. Choose Cachet if its feature set, stack or Custom / other licence fits better. Both are self-hostable.