head to head · open source
ansible vs rancher
ansible has 71,204 GitHub stars, 24,474 forks, 837 open issues and last shipped yesterday. rancher has 26,031 stars, 3,225 forks, 3,371 open issues and last shipped yesterday. ansible leads on adoption by 174% (71,204 vs 26,031 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%. ansible 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
| ansible | rancher | |
|---|---|---|
| GitHub stars | ★ 71K | ★ 26K |
| License | GPL-3.0 | Apache-2.0 |
| Written in | Python | Go |
| Last push | 2026-11-02 | 2026-11-02 |
| 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
[ ][copying] Ansible Ansible is a radically simple IT automation system. It handles configuration management, application deployment, cloud provisioning, ad hoc task execution, network automation, and multi node orchestration. Ansible makes complex changes like zero downtime rolling updates with load balancers easy. More information on the Ansible website. Design Principles Have an extremely simple setup process with a minimal learning curve. Manage machines quickly and in parallel. Avoid custom agents and additional open ports, be agentless by leveraging the existing SSH daemon. Describe infrastructure in a…
read the full ansible overview →
About rancher
Rancher Rancher is an open source container management platform built for organizations that deploy containers in production. Rancher makes it easy to run Kubernetes everywhere, meet IT requirements, and empower DevOps teams. Stable Release v2.15.1 rancher/rancher:v2.15.1 / rancher/rancher:stable Read the full release notes. To get automated notifications of our latest release, you can watch the announcements category in our forums, or subscribe to the RSS feed Quick Start sudo docker run d restart=unless stopped p 80:80 p 443:443 privileged rancher/rancher Open your browser to Installation See…
read the full rancher overview →
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Frequently asked questions
Is ansible or rancher more popular?
ansible has 71,204 GitHub stars and rancher has 26,031. 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 (71,204 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.