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Development Tools · head to head

ESLint vs HCP Terraform

ESLint logo

ESLint

Development Tools

Find and fix problems in JavaScript code

From
Free
Rated
-
HCP Terraform logo

HCP Terraform

Development Tools

Infrastructure as code provisioning and management, formerly Terraform Cloud

From
On request
Rated
-

The short version

  • Only ESLint has a free tier, so it costs nothing to try first.
  • Each has a real cost: ESLint slow performance on large codebases compared to newer tools like Oxlint and Biome; HCP Terraform billed per managed resource per month rather than per user: Essentials starts at $0.10 per resource per month, Standard at $0.47, and Premium at $0.99

Where they differ

Only the attributes on which ESLint and HCP Terraform actually diverge.

Attributes where ESLint and HCP Terraform differ
AttributeESLintHCP Terraform
Starting priceFreeOn request
Pricing modelUnknownsubscription
Free tierYesNo
PlatformsBrowser-based JavaScript, Node.js, Any JavaScript environmentWeb
Founded2019Unknown

Identical on both: user rating (Not yet rated), category (Development Tools).

What people use each for

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

ESLint

  • Statically analysing JavaScript and JSX to find problems before runtimenot HCP Terraform
  • Automatically fixing issues with syntax-aware rewritesnot HCP Terraform
  • Enforcing a consistent code style across a teamnot HCP Terraform
  • Running as a CI step to block non-conforming codenot HCP Terraform
  • Writing custom rules for project-specific conventionsnot HCP Terraform

HCP Terraform

No use cases recorded yet. See the HCP Terraform review.

Where each one falls short

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

ESLint

  • Slow performance on large codebases compared to newer tools like Oxlint and Biome
  • Complexity in configuration from scratch, particularly for TypeScript support
  • Limited built-in TypeScript support, requiring separate parsers and coordination with new TypeScript features

HCP Terraform

  • Billed per managed resource per month rather than per user: Essentials starts at $0.10 per resource per month, Standard at $0.47, and Premium at $0.99
  • Standard and Premium tiers bundle HCP Waypoint, which is unavailable on Essentials
  • Enterprise tier for self-managed deployments is quote only through sales

Pricing, plan by plan

ESLint

Free

No published plan breakdown. See the ESLint review.

HCP Terraform

On request

No published plan breakdown. See the HCP Terraform review.

Which should you pick?

Choose ESLint if

  • You want to start without paying.
  • You work on Browser-based JavaScript, Node.js, Any JavaScript environment.

Choose HCP Terraform if

Nothing in the data separates HCP Terraform from ESLint on the points above - pick on price and on how each one feels to use.

Questions people ask

Is ESLint or HCP Terraform better?
Neither clearly leads. ESLint starts at Free and HCP Terraform at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ESLint or HCP Terraform?
ESLint has a free tier; the other does not. Paid plans start at Free for ESLint and On request for HCP Terraform.
Does ESLint or HCP Terraform run on more platforms?
ESLint runs on Browser-based JavaScript, Node.js, Any JavaScript environment. HCP Terraform runs on Web.
Can I use ESLint for free?
Yes. ESLint has a free tier, so you can try it without paying. HCP Terraform starts at On request.
What is ESLint best used for?
ESLint is most often used for statically analysing javascript and jsx to find problems before runtime, automatically fixing issues with syntax-aware rewrites, enforcing a consistent code style across a team, running as a ci step to block non-conforming code. Of those, statically analysing javascript and jsx to find problems before runtime and automatically fixing issues with syntax-aware rewrites are not what HCP Terraform is typically brought in for.

Answered from the vendors’ own pages

ESLint: Does ESLint automatically fix code issues?

Many problems ESLint finds can be automatically fixed via the --fix flag. ESLint fixes are syntax-aware so you won't experience errors introduced by traditional find-and-replace algorithms.

Source
ESLint: How much does ESLint cost?

ESLint is completely free and open-source software maintained by the OpenJS Foundation. The project accepts voluntary donations from sponsors.

Source
ESLint: Can I write custom ESLint rules?

Yes. You can develop custom rules that work alongside built-in functionality through ESLint's plugin system, allowing complete customization for your project needs.

Source

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