head to head · open source
ansible vs rancher
ansible has 70,740 GitHub stars, 24,333 forks, 837 open issues and last shipped 2 days ago. rancher has 25,924 stars, 3,221 forks, 3,371 open issues and last shipped yesterday. ansible leads on adoption by 173% (70,740 vs 25,924 stars). ansible is written in Python under GPL-3.0; rancher is written in Go under Apache-2.0. ansible has attracted 34% as many forks as stars, rancher 12%. rancher 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.
← all 20902 open source comparisons
Side by side
| ansible | rancher | |
|---|---|---|
| GitHub stars | ★ 71K | ★ 26K |
| License | GPL-3.0 | Apache-2.0 |
| Written in | Python | Go |
| Last push | 2026-09-18 | 2026-09-19 |
| Forks | ⑂ 24K | ⑂ 3.2K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick ansible if
- You weight community size — 71K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick rancher if
- You want the rancher feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and rancher fits your workflow better
About ansible
Ansible is a radically simple, agentless IT automation platform, written in Python and licensed under GPL 3.0, that handles configuration management, application deployment, cloud provisioning, ad hoc task execution, network automation, and multi node orchestration for operators, developers, and network and cloud teams who manage machines over plain SSH.
read the full ansible overview →
About rancher
Rancher is an Apache 2.0 licensed, Go based open source container management platform for organizations that deploy containers in production and need to run Kubernetes everywhere while meeting IT requirements and empowering DevOps teams.
read the full rancher overview →
More in Infrastructure & Operations
Related comparisons
More Orchestration & Scheduling projects
Compare either of these against the rest of the Orchestration & Scheduling field.
Frequently asked questions
Is ansible or rancher more popular?
ansible has 70,740 GitHub stars and rancher has 25,924. ansible has the larger community by that measure.
Are ansible and rancher free?
Both are open source. ansible is licensed under GPL-3.0 and rancher under Apache-2.0. Neither carries a licence fee.
What is the difference between ansible and rancher?
ansible is written in Python and rancher 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, ansible or rancher?
Choose ansible if you want the larger community (70,740 stars) or its GPL-3.0 licence terms. Choose rancher if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.