head to head · open source
Pulumi vs webhook
Pulumi has 25,840 GitHub stars, 1,478 forks, 2,419 open issues and last shipped yesterday. webhook has 12,201 stars, 882 forks, 127 open issues and last shipped 2 months ago. Pulumi leads on adoption by 112% (25,840 vs 12,201 stars). Pulumi is written in Go under Apache-2.0; webhook is written in Go under MIT. Pulumi has attracted 6% as many forks as stars, webhook 7%. Pulumi was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (go), 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 | webhook | |
|---|---|---|
| GitHub stars | ★ 26K | ★ 12K |
| License | Apache-2.0 | MIT |
| Written in | Go | Go |
| Last push | 2026-11-02 | 2026-09-04 |
| Forks | ⑂ 1.5K | ⑂ 882 |
| 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 webhook if
- You want the webhook feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and webhook fits your workflow better
About Pulumi
Infrastructure as Code for Humans and Agents Pulumi Infrastructure as Code is the easiest way to build and deploy infrastructure, of any architecture and on any cloud, using programming languages that you already know and love. Code and ship infrastructure faster with your favorite languages and tools, and embed IaC anywhere with Automation API. Simply write code in your favorite language and Pulumi automatically provisions and manages your resources on AWS, Azure, Google Cloud Platform, Kubernetes, and 300+ providers using an infrastructure as code approach. Skip the YAML, and use standard language features…
read the full Pulumi overview →
About webhook
What is webhook? ![build status][badge] [webhook][w] is a lightweight configurable tool written in Go, that allows you to easily create HTTP endpoints (hooks) on your server, which you can use to execute configured commands. You can also pass data from the HTTP request (such as headers, payload or query variables) to your commands. [webhook][w] also allows you to specify rules which have to be satisfied in order for the hook to be triggered. For example, if you're using Github or Bitbucket, you can use [webhook][w] to set up a hook that runs a redeploy script for your project on your staging server, whenever you…
read the full webhook overview →
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Frequently asked questions
Is Pulumi or webhook more popular?
Pulumi has 25,840 GitHub stars and webhook has 12,201. Pulumi has the larger community by that measure.
Are Pulumi and webhook free?
Both are open source. Pulumi is licensed under Apache-2.0 and webhook under MIT. Neither carries a licence fee.
What is the difference between Pulumi and webhook?
Pulumi is written in Go and webhook 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, Pulumi or webhook?
Choose Pulumi if you want the larger community (25,840 stars) or its Apache-2.0 licence terms. Choose webhook if its feature set, stack or MIT licence fits better. Both are self-hostable.