Terragrunt

Terraform wrapper for DRY configurations

Workflow Automation CI/CD Infrastructure as Code

What is Terragrunt?

Terragrunt is a workflow automation tool. Terragrunt extends Terraform with DRY configurations and better workflows. Keep Terraform configurations clean and environments consistent—Terraform without the repetition. The DRY principles reduce duplication. The environment management helps. The Terraform enhancement is natural. Key capabilities: Terraform wrapper, DRY configs, Remote state, Dependencies, Modules. Terragrunt is free to use with no paid tier. Buyers most often compare Terragrunt against CDKTF, Terramate, Pulumi.

TL;DR - Terragrunt

Terragrunt is a thin wrapper for Terraform that keeps configurations DRY
It manages multiple Terraform modules with reduced duplication
Completely free and open-source

Pricing: Free forever

Best for: Individuals & startups

Pros & Cons

Pros

Terraform wrapper
DRY Terraform
Good for modules
Active development
Open source

Cons

Learning curve
Added complexity
Terraform native catching up
Documentation gaps
Debugging harder

Key Features

Terraform wrapperDRY configsRemote stateDependenciesModulesOpen source

Pricing Plans

Open Source

Free

MIT license
CLI tool
Terraform/OpenTofu wrapper

Terragrunt Scale Free

Free

GitOps automation
Drift detection
Small teams

Terragrunt Scale Team

Custom

Enterprise support
Advanced features
Larger teams

View full pricing

About Terragrunt

LCLouis CorneloupUpdated May 1, 2026

Terragrunt extends Terraform with DRY configurations and better workflows. Keep Terraform configurations clean and environments consistent—Terraform without the repetition. The DRY principles reduce duplication. The environment management helps. The Terraform enhancement is natural. Teams scaling Terraform across environments choose Terragrunt for cleaner configurations.

How we evaluate tools →Source: terragrunt.gruntwork.io