head to head · open source
Prometheus vs go-redis
Prometheus has 66,133 GitHub stars, 10,846 forks, 890 open issues and last shipped yesterday. go-redis has 22,242 stars, 2,591 forks, 66 open issues and last shipped 3 days ago. Prometheus leads on adoption by 197% (66,133 vs 22,242 stars). Prometheus is written in Go under Apache-2.0; go-redis is written in Go under BSD-2-Clause. Prometheus has attracted 16% as many forks as stars, go-redis 12%. 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 | go-redis | |
|---|---|---|
| GitHub stars | ★ 66K | ★ 22K |
| License | Apache-2.0 | BSD-2-Clause |
| Written in | Go | Go |
| Last push | 2026-09-19 | 2026-09-17 |
| Forks | ⑂ 11K | ⑂ 2.6K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Prometheus if
- You weight community size — 66K 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 go-redis if
- You want the go-redis feature set and don't need the biggest community
- You prefer the BSD-2-Clause license terms
- Your stack matches Go
- You evaluated both and go-redis fits your workflow better
About Prometheus
Prometheus is an open source monitoring system and time series database, part of the Cloud Native Computing Foundation ecosystem. It collects metrics from configured targets at defined intervals, evaluates alerting rules, and visualizes results. Designed for reliability in dynamic environments, it operates without reliance on distributed storage, ensuring each server node functions independently.
read the full Prometheus overview →
About go-redis
go redis is the official Redis client library for the Go programming language, published as github.com/redis/go redis/v9 under the BSD 2 Clause licence, and it is aimed at Go developers whose applications need to talk to Redis servers.
read the full go-redis overview →
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Frequently asked questions
Is Prometheus or go-redis more popular?
Prometheus has 66,133 GitHub stars and go-redis has 22,242. Prometheus has the larger community by that measure.
Are Prometheus and go-redis free?
Both are open source. Prometheus is licensed under Apache-2.0 and go-redis under BSD-2-Clause. Neither carries a licence fee.
What is the difference between Prometheus and go-redis?
Prometheus is written in Go and go-redis 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 go-redis?
Choose Prometheus if you want the larger community (66,133 stars) or its Apache-2.0 licence terms. Choose go-redis if its feature set, stack or BSD-2-Clause licence fits better. Both are self-hostable.