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Testing · head to head

BrowserStack vs ESLint

BrowserStack logo

BrowserStack

Testing

Real device cloud for web and mobile testing

From
$12.5/month
Rated
-
Full reviewWebsite
ESLint logo

ESLint

Developer Tools

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: BrowserStack volume pricing for 25+ users and custom pricing for higher parallel counts not publicly listed; ESLint slow performance on large codebases compared to newer tools like Oxlint and Biome

Where they differ

Only the attributes on which BrowserStack and ESLint actually diverge.

Attributes where BrowserStack and ESLint differ
AttributeBrowserStackESLint
Starting price$12.5/monthFree
Pricing modelsubscriptionUnknown
Free tierNoYes
PlatformsWebBrowser-based JavaScript, Node.js, Any JavaScript environment
CategoryTestingDeveloper Tools
FoundedUnknown2019

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

What people use each for

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

BrowserStack

  • Testing on 3500+ real browser combinationsnot ESLint
  • Validating payment workflows on real devicesnot ESLint
  • Testing web performance on real devicesnot ESLint
  • Testing localization from 100+ countriesnot ESLint

ESLint

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

Where each one falls short

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

BrowserStack

  • Volume pricing for 25+ users and custom pricing for higher parallel counts not publicly listed
  • Annual billing saves up to 25% versus monthly, but specific annual prices not published for all tiers

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

BrowserStack

$12.5/month
  • Freelancer$12.5/month
    • 100 minutes monthly
    • 1 user
    • Desktop testing
  • Desktop$29/month
    • Unlimited testing minutes
    • Individual plan
    • 3000+ desktop browsers
  • Desktop & Mobile$39/month
    • Unlimited testing minutes
    • 3000+ desktop and 30000+ mobile device combinations
    • Marked as Best Value
  • Team$150/month
    • 5+ users
    • Unlimited testing minutes
    • Multi-device testing

ESLint

Free

No published plan breakdown. See the ESLint review.

Which should you pick?

Choose BrowserStack if

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

BrowserStack 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 BrowserStack or ESLint better?
Neither clearly leads. BrowserStack starts at $12.5/month and ESLint at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, BrowserStack or ESLint?
ESLint has a free tier; the other does not. Paid plans start at $12.5/month for BrowserStack and Free for ESLint.
Does BrowserStack or ESLint run on more platforms?
BrowserStack 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. BrowserStack starts at $12.5/month.
What is BrowserStack best used for?
BrowserStack is most often used for testing on 3500+ real browser combinations, validating payment workflows on real devices, testing web performance on real devices, testing localization from 100+ countries. Of those, testing on 3500+ real browser combinations and validating payment workflows on real devices are not what ESLint is typically brought in for.

Answered from the vendors’ own pages

BrowserStack: How much does BrowserStack cost?

BrowserStack Freelancer plan starts at $12.50/month (100 minutes, 1 user), Desktop plan costs $29/month, Desktop & Mobile plan costs $39/month (marked as best value), and Team plans start at $150/month for 5+ users. Annual billing saves up to 25% compared to monthly billing. All prices are for annual commitment.

Source
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
BrowserStack: What testing minute limits does BrowserStack provide?

Freelancer plan includes 100 testing minutes monthly. All other individual and team plans provide unlimited testing minutes. Team sizes start at 5+ users for team plans.

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
BrowserStack: How many devices can you test simultaneously on BrowserStack?

Individual plans allow standard device testing. Team Pro plans enable 4 simultaneous devices, Team Ultimate enables higher simultaneous testing. Automation Pro plans support multiple parallel tests, with volume discounts available for higher parallel counts (2, 5, 5+).

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
BrowserStack: What automation testing plans does BrowserStack offer?

Automate Chrome plan costs $59/month for 1 parallel. Automate Desktop costs $99/month (1 parallel, 3000+ browsers). Automate Standard costs $175/month (1 parallel, desktop and mobile). Automate Pro costs $225/month and adds SIM card testing, real device performance testing, and AI agents for self-healing and failure analysis.

Source
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