Open source
Pulumi
Infrastructure as code using common programming languages
Infrastructure as CodeInfrastructure in real code
Alternatives to Terraform
12 tools like Terraform, chosen by what they do. About Terraform
Open source
Ansible
Open source IT automation for provisioning and configuration
Infrastructure as CodeAgentless IT automation
Open source
OpenTofu
Open source infrastructure as code, a Terraform-compatible tool
Infrastructure CodeOpen source Terraform fork
Open source
Atlantis
Runs Terraform plans and applies from pull request comments
Infrastructure CodeTerraform PR automation
Open source
Terragrunt
Runs Terraform and OpenTofu across many environments in order
Infrastructure CodeKeep Terraform DRY
Free trial
Spacelift
Orchestration platform for Terraform, OpenTofu and other IaC tools
Infrastructure CodeIaC orchestration platform
Popular
Packer
Builds identical machine images for many platforms from one template
Infrastructure CodeBuild machine images
Free trial
Chef
Infrastructure automation and compliance for enterprise IT
Config SecretsInfrastructure automation
Open source
Traefik
Cloud native reverse proxy that routes traffic to your services
Networking ProxiesCloud native reverse proxy
Curated
Harness
Software delivery platform for pipelines, deployments and security
CI CDAI software delivery platform
Open source
Semaphore UI
Self-hosted web UI for running Ansible, Terraform and scripts
Config SecretsUI for Ansible and Terraform
Open source
Salt
Open source automation for remote execution and configuration
Config SecretsEvent driven automation