head to head · open source
portainer vs pytest-testinfra
portainer has 38,524 GitHub stars, 2,906 forks, 757 open issues and last shipped yesterday. pytest-testinfra has 2,476 stars, 358 forks, 147 open issues and last shipped 2 months ago. portainer leads on adoption by 1,456% (38,524 vs 2,476 stars). portainer is written in TypeScript under Zlib; pytest-testinfra is written in Python under Apache-2.0. portainer has attracted 8% as many forks as stars, pytest-testinfra 14%. portainer was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (docker, kubernetes), so they are genuine substitutes rather than adjacent tools.
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
| portainer | pytest-testinfra | |
|---|---|---|
| GitHub stars | ★ 39K | ★ 2.5K |
| License | Zlib | Apache-2.0 |
| Written in | TypeScript | Python |
| Last push | 2026-09-18 | 2026-07-20 |
| Forks | ⑂ 2.9K | ⑂ 358 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick portainer if
- You weight community size — 39K stars and counting
- You want the Zlib license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick pytest-testinfra if
- You want the pytest-testinfra 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 pytest-testinfra fits your workflow better
About portainer
Portainer Community Edition is a free, lightweight container management UI for Docker, Swarm, Podman, Kubernetes, and ACI environments, distributed under the zlib licence and aimed at homelab operators, hobbyists, students, and anyone experimenting with containers on their own hardware.
read the full portainer overview →
About pytest-testinfra
Testinfra is Python tool. It is pytest plugin. It tests actual state of servers. Servers configured by management tools like Salt, Ansible, Puppet, Chef. It lives in Python and pytest ecosystem for infrastructure testing, DevOps, and infrastructure as code work.
read the full pytest-testinfra overview →
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Frequently asked questions
Is portainer or pytest-testinfra more popular?
portainer has 38,524 GitHub stars and pytest-testinfra has 2,476. portainer has the larger community by that measure.
Are portainer and pytest-testinfra free?
Both are open source. portainer is licensed under Zlib and pytest-testinfra under Apache-2.0. Neither carries a licence fee.
What is the difference between portainer and pytest-testinfra?
portainer is written in TypeScript and pytest-testinfra 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, portainer or pytest-testinfra?
Choose portainer if you want the larger community (38,524 stars) or its Zlib licence terms. Choose pytest-testinfra if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.