head to head · open source
Prometheus vs infrahub
Prometheus has 66,906 GitHub stars, 10,969 forks, 890 open issues and last shipped yesterday. infrahub has 545 stars, 69 forks, 552 open issues and last shipped yesterday. Prometheus leads on adoption by 12,176% (66,906 vs 545 stars). Prometheus is written in Go under Apache-2.0; infrahub is written in Python under Apache-2.0. Prometheus has attracted 16% as many forks as stars, infrahub 13%. 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 | infrahub | |
|---|---|---|
| GitHub stars | ★ 67K | ★ 545 |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Go | Python |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 11K | ⑂ 69 |
| 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 infrahub if
- You want the infrahub feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and infrahub 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 infrahub
The data foundation for modern automation Infrahub Community Infrahub Enterprise Sandbox Infrahub is the data foundation for modern infrastructure automation, for teams managing networks, data centers, and cloud infrastructure. It moves them from fragmented data and one off scripts to repeatable, validated workflows — delivering infrastructure as a reliable service to the rest of the business and the AI agents that consume it. Key capabilities Schema first, graph backed data model. Define your own data models for devices, services, topologies, and business context — enforced with validation and queried with…
read the full infrahub overview →
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Frequently asked questions
Is Prometheus or infrahub more popular?
Prometheus has 66,906 GitHub stars and infrahub has 545. Prometheus has the larger community by that measure.
Are Prometheus and infrahub free?
Both are open source. Prometheus is licensed under Apache-2.0 and infrahub under Apache-2.0. Neither carries a licence fee.
What is the difference between Prometheus and infrahub?
Prometheus is written in Go and infrahub in Python. 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 infrahub?
Choose Prometheus if you want the larger community (66,906 stars) or its Apache-2.0 licence terms. Choose infrahub if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.