head to head · open source
OpenTofu vs webhook
OpenTofu has 30,204 GitHub stars, 1,367 forks, 320 open issues and last shipped yesterday. webhook has 12,134 stars, 875 forks, 127 open issues and last shipped 14 days ago. OpenTofu leads on adoption by 149% (30,204 vs 12,134 stars). OpenTofu is written in Go under MPL-2.0; webhook is written in Go under MIT. OpenTofu has attracted 5% as many forks as stars, webhook 7%. OpenTofu 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
| OpenTofu | webhook | |
|---|---|---|
| GitHub stars | ★ 30K | ★ 12K |
| License | MPL-2.0 | MIT |
| Written in | Go | Go |
| Last push | 2026-09-17 | 2026-09-04 |
| Forks | ⑂ 1.4K | ⑂ 875 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick OpenTofu if
- You weight community size — 30K stars and counting
- You want the MPL-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 OpenTofu
OpenTofu is an open source infrastructure as code (IaC) tool that enables users to define and manage cloud and on premises infrastructure using declarative configuration files. It lives in the cloud infrastructure management ecosystem and serves as a community driven fork of Terraform, maintaining compatibility with Terraform’s configuration language and provider ecosystem while operating under the MPL 2.0 license.
read the full OpenTofu overview →
About webhook
webhook is a lightweight, MIT licensed incoming webhook server written in Go that exposes HTTP endpoints which execute configured shell commands, built for developers and operators who want a push from GitHub, Bitbucket, Slack, or Mattermost to run a deploy or maintenance script on their own server.
read the full webhook overview →
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Frequently asked questions
Is OpenTofu or webhook more popular?
OpenTofu has 30,204 GitHub stars and webhook has 12,134. OpenTofu has the larger community by that measure.
Are OpenTofu and webhook free?
Both are open source. OpenTofu is licensed under MPL-2.0 and webhook under MIT. Neither carries a licence fee.
What is the difference between OpenTofu and webhook?
OpenTofu 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, OpenTofu or webhook?
Choose OpenTofu if you want the larger community (30,204 stars) or its MPL-2.0 licence terms. Choose webhook if its feature set, stack or MIT licence fits better. Both are self-hostable.