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Web Development · head to head

shadcn/ui vs Terragrunt

shadcn/ui logo

shadcn/ui

Web Development

Copy-paste React components you own, not a dependency

From
Free
Rated
-
Full reviewWebsite
Terragrunt logo

Terragrunt

Cloud

The Open Source IaC Orchestrator Platform Teams Trust

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: shadcn/ui no upgrade path: once copied, upstream fixes and improvements are yours to port by hand; Terragrunt additional complexity layer on top of Terraform
  • They diverge on capability: shadcn/ui covers Copy, not install, Terragrunt covers Infrastructure orchestration.
  • Prices and features above were last checked on 29 August 2026.

Where they differ

Only the attributes on which shadcn/ui and Terragrunt actually diverge.

Attributes where shadcn/ui and Terragrunt differ
Attributeshadcn/uiTerragrunt
Pricing modelOpen source, no licence feeUnknown
PlatformsWebAWS, Azure, GCP
CategoryWeb DevelopmentCloud

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in shadcn/ui

  • Copy, not install
  • Radix primitives
  • Tailwind styling
  • Themeable

Only in Terragrunt

  • Infrastructure orchestration
  • Run Queue
  • DRY configuration
  • Automated hooks
  • Infrastructure catalog
  • Least-privilege access

What people use each for

The jobs each tool is most often brought in to do.

shadcn/ui

  • Projects already using Tailwind that need accessible components without a theming fightnot Terragrunt
  • Design systems that will diverge from any library’s defaults anywaynot Terragrunt
  • Teams who have been burned by breaking changes in component library upgradesnot Terragrunt

Terragrunt

  • Organizing Terraform code across multiple environmentsnot shadcn/ui
  • Automating infrastructure deployment workflowsnot shadcn/ui
  • Implementing infrastructure as code templates for developer self-servicenot shadcn/ui

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

shadcn/ui

  • No upgrade path: once copied, upstream fixes and improvements are yours to port by hand
  • Requires Tailwind and React, so it is not an option outside that stack
  • Component code lives in your repository, which grows it and puts maintenance on your team
  • Its popularity has made the default look recognisable, which undercuts the customisation argument

Terragrunt

  • Additional complexity layer on top of Terraform
  • Requires understanding of Terraform concepts
  • Paid tier pricing not clearly published

Pricing, plan by plan

shadcn/ui

Free
  • shadcn/uiFree
    • Full functionality
    • Commercial use permitted
    • Community support

Terragrunt

Free
  • Open SourceFree
    • Terragrunt CLI - completely free
    • Community support
  • Terragrunt Scale FreeFree
    • Free CI/CD pipeline
    • Unlimited runs and resources
    • For up to 25 infrastructure units
  • Terragrunt Scale Paid$undefined/custom
    • Volume pricing for more than 25 infrastructure units
    • Enterprise support

Which should you pick?

Choose shadcn/ui if

  • You need copy, not install.
  • You want to start without paying.
  • You also want radix primitives.
shadcn/ui review

Choose Terragrunt if

  • You need infrastructure orchestration.
  • You want to start without paying.
  • You work on AWS, Azure, GCP.
  • You also want run queue.
Terragrunt review

Questions people ask

Is shadcn/ui or Terragrunt better?
Neither clearly leads. shadcn/ui starts at Free and Terragrunt at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, shadcn/ui or Terragrunt?
shadcn/ui starts at Free and Terragrunt at Free.
Does shadcn/ui or Terragrunt run on more platforms?
shadcn/ui runs on Web. Terragrunt runs on AWS, Azure, GCP.
Can I use shadcn/ui for free?
Both have a free tier, so you can try either at no cost before committing.
What is shadcn/ui best used for?
shadcn/ui is most often used for projects already using tailwind that need accessible components without a theming fight, design systems that will diverge from any library’s defaults anyway, teams who have been burned by breaking changes in component library upgrades. Of those, projects already using tailwind that need accessible components without a theming fight and design systems that will diverge from any library’s defaults anyway are not what Terragrunt is typically brought in for.
What can shadcn/ui do that Terragrunt cannot?
shadcn/ui covers Copy, not install, Radix primitives, Tailwind styling, Themeable. Terragrunt covers Infrastructure orchestration, Run Queue, DRY configuration, Automated hooks.

Answered from the vendors’ own pages

shadcn/ui: Is shadcn/ui free?

Yes, open source and free for commercial use.

Terragrunt: Is Terragrunt free?

Yes, the Terragrunt CLI is completely free and open source. Terragrunt Scale offers a free tier for up to 25 infrastructure units.

Source
shadcn/ui: Why is it not an npm package?

So you own the code. Components are copied into your project, which makes customisation trivial — at the cost of receiving no automatic updates.

Terragrunt: What is the difference between Terragrunt and Terraform?

Terragrunt is an orchestration layer on top of Terraform that handles state management, DRY principles, and deployment automation without replacing Terraform itself.

Source
shadcn/ui: Do I need Tailwind?

Yes. Components are styled with Tailwind utility classes and built on Radix primitives, so both are required.

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