head to head · open source
Pulumi vs pytest-testinfra
Pulumi has 25,694 GitHub stars, 1,431 forks, 2,419 open issues and last shipped yesterday. pytest-testinfra has 2,476 stars, 358 forks, 147 open issues and last shipped 2 months ago. Pulumi leads on adoption by 938% (25,694 vs 2,476 stars). Pulumi is written in Go under Apache-2.0; pytest-testinfra is written in Python under Apache-2.0. Pulumi has attracted 6% as many forks as stars, pytest-testinfra 14%. Pulumi 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
| Pulumi | pytest-testinfra | |
|---|---|---|
| GitHub stars | ★ 26K | ★ 2.5K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Go | Python |
| Last push | 2026-09-17 | 2026-07-20 |
| Forks | ⑂ 1.4K | ⑂ 358 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Pulumi if
- You weight community size — 26K 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 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 Pulumi
Pulumi is an open source infrastructure as code tool that lets teams define and deploy cloud infrastructure using general purpose programming languages instead of YAML, aimed at developers, platform engineers, and agents working across AWS, Azure, Google Cloud Platform, and Kubernetes.
read the full Pulumi 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 Pulumi or pytest-testinfra more popular?
Pulumi has 25,694 GitHub stars and pytest-testinfra has 2,476. Pulumi has the larger community by that measure.
Are Pulumi and pytest-testinfra free?
Both are open source. Pulumi is licensed under Apache-2.0 and pytest-testinfra under Apache-2.0. Neither carries a licence fee.
What is the difference between Pulumi and pytest-testinfra?
Pulumi is written in Go 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, Pulumi or pytest-testinfra?
Choose Pulumi if you want the larger community (25,694 stars) or its Apache-2.0 licence terms. Choose pytest-testinfra if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.