OpenTofu is an open-source infrastructure-as-code tool for declaratively building, changing, and versioning cloud infrastructure.
30.6K1.4KGoMPL-2.0Updated 6 hours ago
3 alternatives
Best open-source alternatives to Terraform (2026)
Looking for a free, open-source alternative to Terraform? These 3 projects can replace it. Each one passed our quality screening and is explained in plain words, so you can compare stars, license and maintenance at a glance.
Quick comparison
| Project | Stars | License | Last commit |
|---|---|---|---|
| opentofu/opentofu | ★ 30.6K | MPL-2.0 | 6 hours ago |
| pulumi/pulumi | ★ 25.8K | Apache-2.0 | 5 hours ago |
| aws/aws-cdk | ★ 12.9K | Apache-2.0 | 6 hours ago |
Infrastructure as Code CLI and engine that lets you define and deploy cloud resources using general-purpose programming languages.
25.8K1.5KGoApache-2.0Updated 5 hours ago
An open-source framework for defining AWS cloud infrastructure in TypeScript, Python, Java, .NET or Go and provisioning it via CloudFormation.
12.9K4.7KTypeScriptApache-2.0Updated 6 hours ago
FAQ
- Is there a free, open-source alternative to Terraform?
- Yes. The most popular open-source alternatives to Terraform on Repolode are opentofu, pulumi, aws-cdk.
- Which Terraform alternative should I choose?
- opentofu has the most GitHub stars and is released under MPL-2.0. Compare the license and last commit of each option in the table above before choosing.