head to head · open source
Prometheus vs drawDB
Prometheus has 66,906 GitHub stars, 10,969 forks, 890 open issues and last shipped yesterday. drawDB has 40,223 stars, 3,350 forks, 241 open issues and last shipped 2 days ago. Prometheus leads on adoption by 66% (66,906 vs 40,223 stars). Prometheus is written in Go under Apache-2.0; drawDB is written in JavaScript under AGPL-3.0. Prometheus has attracted 16% as many forks as stars, drawDB 8%. Prometheus 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
| Prometheus | drawDB | |
|---|---|---|
| GitHub stars | ★ 67K | ★ 40K |
| License | Apache-2.0 | AGPL-3.0 |
| Written in | Go | JavaScript |
| Last push | 2026-11-02 | 2026-11-01 |
| Forks | ⑂ 11K | ⑂ 3.4K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Prometheus if
- You weight community size — 67K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick drawDB if
- You want the drawDB feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches JavaScript
- You evaluated both and drawDB fits your workflow better
About Prometheus
Prometheus Visit prometheus.io for the full documentation, examples and guides. [ ][quay] [ ][hub] Prometheus, a Cloud Native Computing Foundation project, is a systems and service monitoring system. It collects metrics from configured targets at given intervals, evaluates rule expressions, displays the results, and can trigger alerts when specified conditions are observed. The features that distinguish Prometheus from other metrics and monitoring systems are: A multi dimensional data model (time series defined by metric name and set of key/value dimensions) PromQL, a powerful and flexible query language to…
read the full Prometheus overview →
About drawDB
drawDB Free, simple, and intuitive database schema editor and SQL generator. DrawDB is a robust and user friendly database entity relationship diagram (ERD) editor right in your browser. Build diagrams with a few clicks, export and import SQL scripts, generate migrations, customize your editor, and more without creating an account. See the full set of features on here. Getting Started Local Development Build Docker Build If you want to enable sharing, set up the server and environment variables according to .env.sample . This is optional unless you need to share files. Contributing Please see CONTRIBUTING.md for…
read the full drawDB overview →
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Frequently asked questions
Is Prometheus or drawDB more popular?
Prometheus has 66,906 GitHub stars and drawDB has 40,223. Prometheus has the larger community by that measure.
Are Prometheus and drawDB free?
Both are open source. Prometheus is licensed under Apache-2.0 and drawDB under AGPL-3.0. Neither carries a licence fee.
What is the difference between Prometheus and drawDB?
Prometheus is written in Go and drawDB in JavaScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Prometheus or drawDB?
Choose Prometheus if you want the larger community (66,906 stars) or its Apache-2.0 licence terms. Choose drawDB if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.