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Developer Tools · head to head

ESLint vs Malwarebytes

ESLint logo

ESLint

Developer Tools

Find and fix problems in JavaScript code

From
Free
Free plan
Yes
Malwarebytes logo

Malwarebytes

Cybersecurity

Protects every device, everywhere

From
Free
Free plan
Yes

The short version

  • Each has a real cost: ESLint slow performance on large codebases compared to newer tools like Oxlint and Biome; Malwarebytes pricing page information is incomplete or dynamically loaded, making transparent pricing comparison difficult for potential customers
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which ESLint and Malwarebytes actually diverge.

Attributes where ESLint and Malwarebytes differ
AttributeESLintMalwarebytes
Pricing modelUnknownfreemium
PlatformsBrowser-based JavaScript, Node.js, Any JavaScript environmentWindows, macOS, iOS, Android
CategoryDeveloper ToolsCybersecurity
Founded20192008

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 ESLint

Nothing recorded that Malwarebytes does not also cover.

Only in Malwarebytes

  • Malware detection & removal
  • Ransomware protection
  • Real-time protection
  • Anti-exploit
  • Anti-phishing
  • Browser Guard
  • VPN
  • Brute Force Protection

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 Malwarebytes
  • Automatically fixing issues with syntax-aware rewritesnot Malwarebytes
  • Enforcing a consistent code style across a teamnot Malwarebytes
  • Running as a CI step to block non-conforming codenot Malwarebytes
  • Writing custom rules for project-specific conventionsnot Malwarebytes

Malwarebytes

  • Budget-conscious users performing manual scans via free versionnot ESLint
  • Organisations needing real-time malware and ransomware protection via Premium subscriptionnot ESLint
  • Users combining antivirus with privacy via Premium plus Privacy VPN bundlenot ESLint

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

Malwarebytes

  • Pricing page information is incomplete or dynamically loaded, making transparent pricing comparison difficult for potential customers
  • Specific price amounts for different tiers (Individual, Family, Small business) are not clearly displayed on the main pricing page
  • No mention of free tier or free trial duration on pricing page, unclear what features are included in each tier

Pricing, plan by plan

ESLint

Free

No published plan breakdown. See the ESLint review.

Malwarebytes

Free

No published plan breakdown. See the Malwarebytes 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 Malwarebytes if

  • You need malware detection & removal.
  • You want to start without paying.
  • You work on Windows, macOS, iOS, Android.
  • You also want ransomware protection.

Questions people ask

Is ESLint or Malwarebytes better?
Neither clearly leads. ESLint starts at Free and Malwarebytes at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ESLint or Malwarebytes?
ESLint starts at Free and Malwarebytes at Free.
Does ESLint or Malwarebytes run on more platforms?
ESLint runs on Browser-based JavaScript, Node.js, Any JavaScript environment. Malwarebytes runs on Windows, macOS, iOS, Android.
Can I use ESLint for free?
Both have a free tier, so you can try either at no cost before committing.
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 Malwarebytes is typically brought in for.
What can ESLint do that Malwarebytes cannot?
Malwarebytes covers Malware detection & removal, Ransomware protection, Real-time protection, Anti-exploit.

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
Malwarebytes: What is the refund policy for Malwarebytes subscriptions?

Malwarebytes offers a 60-day money back guarantee on all purchases. This allows customers to test the product across their devices (PC, Mac, Android, iOS) with full refund protection if unsatisfied.

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
Malwarebytes: What platforms does Malwarebytes support?

Malwarebytes works on Windows PC, macOS, Android, and iOS. Multi-platform protection is available across all subscription tiers including Individual, Family, Small business, and Standard single device options.

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
Malwarebytes: What is included in customer support with Malwarebytes?

Free customer support is included with all Malwarebytes subscription tiers. The product is backed by a 60-day money back guarantee for risk-free purchasing.

Source
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