OpenTofu
Open-source fork of Terraform under the Linux Foundation, compatible with most Terraform configurations and providers.
- Free plan or free tier
- Open source
- Works with AWS
AWS's native infrastructure as code service, which creates and updates AWS resources from JSON or YAML templates.
Not enough info yet on open source, has an API, works with Kubernetes. Check the tool's own site.
Listing written by ClingCloud, checked 2026-11-03. Report a correction or request removal. Back to infrastructure as code.