head to head · open source
Prometheus vs pgweb
Prometheus has 66,906 GitHub stars, 10,969 forks, 890 open issues and last shipped yesterday. pgweb has 9,546 stars, 872 forks, 56 open issues and last shipped 3 months ago. Prometheus leads on adoption by 601% (66,906 vs 9,546 stars). Prometheus is written in Go under Apache-2.0; pgweb is written in Go under MIT. Prometheus has attracted 16% as many forks as stars, pgweb 9%. 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 | pgweb | |
|---|---|---|
| GitHub stars | ★ 67K | ★ 9.5K |
| License | Apache-2.0 | MIT |
| Written in | Go | Go |
| Last push | 2026-11-02 | 2026-07-26 |
| Forks | ⑂ 11K | ⑂ 872 |
| 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 pgweb if
- You want the pgweb feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and pgweb 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 pgweb
pgweb Simple web based and cross platform PostgreSQL database explorer. Overview Pgweb is a web based database explorer for PostgreSQL, written in Go, and works on Mac, Linux and Windows machines. Distributed as a simple binary with zero dependencies. Very easy to use and packs just the right amount of features. See application screenshots Features Cross platform: Mac/Linux/Windows (64bit). Simple installation (distributed as a single binary). Zero dependencies. Works with PostgreSQL 9.6+. Supports native SSH tunnels. Multiple database sessions. Execute and analyze custom SQL queries. Table and query data export…
read the full pgweb overview →
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Frequently asked questions
Is Prometheus or pgweb more popular?
Prometheus has 66,906 GitHub stars and pgweb has 9,546. Prometheus has the larger community by that measure.
Are Prometheus and pgweb free?
Both are open source. Prometheus is licensed under Apache-2.0 and pgweb under MIT. Neither carries a licence fee.
What is the difference between Prometheus and pgweb?
Prometheus is written in Go and pgweb in Go. 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 pgweb?
Choose Prometheus if you want the larger community (66,906 stars) or its Apache-2.0 licence terms. Choose pgweb if its feature set, stack or MIT licence fits better. Both are self-hostable.