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Software · head to head

Amp vs ESLint

A

Amp

Software

Amp is the frontier agent

From
On request
Rated
-
Full reviewWebsite
ESLint logo

ESLint

Software

Find and fix problems in JavaScript code

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only ESLint has a free tier, so it costs nothing to try first.
  • Each has a real cost: Amp purchased credits expire 12 months after purchase and subscription usage expires monthly, and Enterprise workspaces are billed at a 50 percent markup over individual and team rates, as of August 2026.; ESLint slow performance on large codebases compared to newer tools like Oxlint and Biome

Where they differ

Only the attributes on which Amp and ESLint actually diverge.

Attributes where Amp and ESLint differ
AttributeAmpESLint
Starting priceOn requestFree
Pricing modelusage-basedUnknown
Free tierNoYes
PlatformsWebBrowser-based JavaScript, Node.js, Any JavaScript environment
FoundedUnknown2019

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

What people use each for

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

Amp

No use cases recorded yet. See the Amp review.

ESLint

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

Where each one falls short

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

Amp

  • Purchased credits expire 12 months after purchase and subscription usage expires monthly, and Enterprise workspaces are billed at a 50 percent markup over individual and team rates, as of August 2026.

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

Pricing, plan by plan

Amp

On request

No published plan breakdown. See the Amp review.

ESLint

Free

No published plan breakdown. See the ESLint review.

Which should you pick?

Choose Amp if

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

Amp review

Choose ESLint if

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

Questions people ask

Is Amp or ESLint better?
Neither clearly leads. Amp starts at On request and ESLint at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Amp or ESLint?
ESLint has a free tier; the other does not. Paid plans start at On request for Amp and Free for ESLint.
Does Amp or ESLint run on more platforms?
Amp runs on Web. ESLint runs on Browser-based JavaScript, Node.js, Any JavaScript environment.
Can I use ESLint for free?
Yes. ESLint has a free tier, so you can try it without paying. Amp starts at On request.

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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