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Developer Tools · head to head

RubyMine vs Terragrunt

RubyMine logo

RubyMine

Developer Tools

JetBrains IDE for Ruby and Ruby on Rails development

From
$24/month
Free plan
No
Full reviewWebsite
Terragrunt logo

Terragrunt

Cloud

The Open Source IaC Orchestrator Platform Teams Trust

From
Free
Free plan
Yes
Full reviewWebsite

The short version

  • Only Terragrunt has a free tier, so it costs nothing to try first.
  • Each has a real cost: RubyMine no permanently free tier for commercial use; requires an ongoing subscription.; Terragrunt additional complexity layer on top of Terraform
  • They diverge on capability: RubyMine covers Rails-aware coding assistance, Terragrunt covers Infrastructure orchestration.
  • Prices and features above were last checked on 29 August 2026.

Where they differ

Only the attributes on which RubyMine and Terragrunt actually diverge.

Attributes where RubyMine and Terragrunt differ
AttributeRubyMineTerragrunt
Starting price$24/monthFree
Pricing modelsubscriptionUnknown
Free tierNoYes
Platformswindows, mac, linuxAWS, Azure, GCP
CategoryDeveloper ToolsCloud
Founded2000Unknown

Identical on both: 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 RubyMine

  • Rails-aware coding assistance
  • Integrated debugger
  • Test runner integration
  • Database tools
  • Version control integration
  • Docker support

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.

RubyMine

  • Building and maintaining Ruby on Rails applicationsnot Terragrunt
  • Debugging Ruby web applicationsnot Terragrunt
  • Running and managing RSpec or Minitest suitesnot Terragrunt
  • Working across Ruby, JavaScript, and SQL in one projectnot Terragrunt

Terragrunt

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

Where each one falls short

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

RubyMine

  • No permanently free tier for commercial use; requires an ongoing subscription.
  • More resource-intensive than lightweight editors such as Sublime Text.
  • Focused primarily on Ruby, so polyglot teams may prefer IntelliJ IDEA Ultimate with plugins instead.
  • Startup time can be slower than simpler text editors on older hardware.

Terragrunt

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

Pricing, plan by plan

RubyMine

$24/month
  • Individual$24/month
    • Personal use license
    • Access to RubyMine
    • Free for students and open-source maintainers
  • Organization$34/month
    • Business use license
    • Access to RubyMine
    • Volume and renewal discounts

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 RubyMine if

  • You need rails-aware coding assistance.
  • You work on windows, mac, linux.
  • You also want integrated debugger.
RubyMine 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 RubyMine or Terragrunt better?
Neither clearly leads. RubyMine starts at $24/month and Terragrunt at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, RubyMine or Terragrunt?
Terragrunt has a free tier; the other does not. Paid plans start at $24/month for RubyMine and Free for Terragrunt.
Does RubyMine or Terragrunt run on more platforms?
RubyMine runs on windows, mac, linux. Terragrunt runs on AWS, Azure, GCP.
Can I use Terragrunt for free?
Yes. Terragrunt has a free tier, so you can try it without paying. RubyMine starts at $24/month.
What is RubyMine best used for?
RubyMine is most often used for building and maintaining ruby on rails applications, debugging ruby web applications, running and managing rspec or minitest suites, working across ruby, javascript, and sql in one project. Of those, building and maintaining ruby on rails applications and debugging ruby web applications are not what Terragrunt is typically brought in for.
What can RubyMine do that Terragrunt cannot?
RubyMine covers Rails-aware coding assistance, Integrated debugger, Test runner integration, Database tools. Terragrunt covers Infrastructure orchestration, Run Queue, DRY configuration, Automated hooks.

Answered from the vendors’ own pages

RubyMine: How much does RubyMine cost?

RubyMine is sold as a JetBrains Toolbox subscription starting around $24/month for individuals and $34/month for organizations, with free licenses available for students and open-source maintainers.

Source
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
RubyMine: Is there a free trial?

JetBrains provides a free trial period for RubyMine so developers can evaluate it before purchasing a subscription.

Source
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
RubyMine: What platforms does RubyMine support?

RubyMine runs as a desktop application on Windows, macOS, and Linux via JetBrains Toolbox.

Source
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