head to head · open source
Pulumi vs aiobotocore
Pulumi has 25,694 GitHub stars, 1,431 forks, 2,419 open issues and last shipped yesterday. aiobotocore has 1,425 stars, 209 forks, 19 open issues and last shipped 4 days ago. Pulumi leads on adoption by 1,703% (25,694 vs 1,425 stars). Pulumi is written in Go under Apache-2.0; aiobotocore is written in Python under Apache-2.0. Pulumi has attracted 6% as many forks as stars, aiobotocore 15%. Pulumi was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (aws, cloud), 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
| Pulumi | aiobotocore | |
|---|---|---|
| GitHub stars | ★ 26K | ★ 1.4K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Go | Python |
| Last push | 2026-09-17 | 2026-09-14 |
| Forks | ⑂ 1.4K | ⑂ 209 |
| 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 aiobotocore if
- You want the aiobotocore 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 aiobotocore 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 aiobotocore
aiobotocore is a Python library that provides asynchronous access to Amazon services through botocore and aiohttp. It lives in the Python asyncio and AWS SDK ecosystem, and it is used for cloud infrastructure management. The project exists for programs that use an asyncio event loop but still need to call AWS services without blocking that loop with the synchronous botocore client.
read the full aiobotocore overview →
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Frequently asked questions
Is Pulumi or aiobotocore more popular?
Pulumi has 25,694 GitHub stars and aiobotocore has 1,425. Pulumi has the larger community by that measure.
Are Pulumi and aiobotocore free?
Both are open source. Pulumi is licensed under Apache-2.0 and aiobotocore under Apache-2.0. Neither carries a licence fee.
What is the difference between Pulumi and aiobotocore?
Pulumi is written in Go and aiobotocore 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 aiobotocore?
Choose Pulumi if you want the larger community (25,694 stars) or its Apache-2.0 licence terms. Choose aiobotocore if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.