Open Source Scalr Alternatives

Scalr is a cloud-based Terraform and OpenTofu automation platform providing a remote backend, policy-as-code enforcement, cost estimation, and hierarchical workspace management for infrastructure teams. It enables organizations to standardize how teams run infrastructure-as-code, enforce security policies, manage environment variables securely, and track resource changes across accounts. Enterprise teams use Scalr to scale IaC practices across multiple cloud accounts and developer teams.

Engineering organizations seek open source alternatives to Scalr to self-host their IaC automation layer, avoid per-run or per-resource pricing, and integrate more tightly with existing CI/CD and secret management tooling. Open source Terraform and OpenTofu backends offer comparable remote state management, team locking, policy enforcement, and workflow automation without cloud-hosted dependencies.