head to head · open source
Prometheus vs pouchdb
Prometheus has 66,906 GitHub stars, 10,969 forks, 890 open issues and last shipped yesterday. pouchdb has 17,626 stars, 1,508 forks, 189 open issues and last shipped yesterday. Prometheus leads on adoption by 280% (66,906 vs 17,626 stars). Prometheus is written in Go under Apache-2.0; pouchdb is written in JavaScript under Apache-2.0. Prometheus has attracted 16% as many forks as stars, pouchdb 9%. Prometheus was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (hacktoberfest), 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
| Prometheus | pouchdb | |
|---|---|---|
| GitHub stars | ★ 67K | ★ 18K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Go | JavaScript |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 11K | ⑂ 1.5K |
| 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 pouchdb if
- You want the pouchdb feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches JavaScript
- You evaluated both and pouchdb 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 pouchdb
Apache PouchDB – The Database that Syncs! Apache PouchDB is an open source JavaScript database inspired by Apache CouchDB that is designed to run well within the browser. PouchDB was created to help web developers build applications that work as well offline as they do online. Apache PouchDB is currently undergoing Incubation at the Apache Software Foundation. Read the ASF Disclaimer for incubator projects. Using PouchDB To get started using PouchDB, check out the web site and API documentation. Getting Help The PouchDB community is active in pouchdb on the CouchDB Slack, in the Google Groups mailing list, and…
read the full pouchdb overview →
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Frequently asked questions
Is Prometheus or pouchdb more popular?
Prometheus has 66,906 GitHub stars and pouchdb has 17,626. Prometheus has the larger community by that measure.
Are Prometheus and pouchdb free?
Both are open source. Prometheus is licensed under Apache-2.0 and pouchdb under Apache-2.0. Neither carries a licence fee.
What is the difference between Prometheus and pouchdb?
Prometheus is written in Go and pouchdb 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 pouchdb?
Choose Prometheus if you want the larger community (66,906 stars) or its Apache-2.0 licence terms. Choose pouchdb if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.