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Developer Tools · head to head

ESLint vs McAfee Total Protection

ESLint logo

ESLint

Developer Tools

Find and fix problems in JavaScript code

From
Free
Free plan
Yes
Full reviewWebsite
McAfee Total Protection logo

McAfee Total Protection

Cybersecurity

Award-winning antivirus trusted by millions

From
$29.99/year
Free plan
No
Full reviewWebsite

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; McAfee Total Protection significant renewal price increase after first year (from $29.99 to $84.99/year)
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which ESLint and McAfee Total Protection actually diverge.

Attributes where ESLint and McAfee Total Protection differ
AttributeESLintMcAfee Total Protection
Starting priceFree$29.99/year
Free tierYesNo
PlatformsBrowser-based JavaScript, Node.js, Any JavaScript environmentWindows, macOS, iOS, Android
CategoryDeveloper ToolsCybersecurity
Founded20191987

Identical on both: pricing model (Unknown), 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 McAfee Total Protection does not also cover.

Only in McAfee Total Protection

  • Real-time antivirus
  • Firewall
  • Safe browsing
  • Password manager
  • Secure VPN
  • Identity monitoring
  • Protection Score
  • Parental controls

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

McAfee Total Protection

  • Antivirusnot ESLint
  • Internet Securitynot ESLint
  • Identity Protectionnot 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

McAfee Total Protection

  • Significant renewal price increase after first year (from $29.99 to $84.99/year)
  • Customer support responsiveness issues reported as reason for switching
  • Renewal billing can be aggressive with auto-renewal defaults

Pricing, plan by plan

ESLint

Free

No published plan breakdown. See the ESLint review.

McAfee Total Protection

$29.99/year
  • Basic$29.99/year
    • Antivirus
    • Firewall
    • 1 device
  • Plus$39.99/year
    • Antivirus
    • Firewall
    • 5 devices
  • Premium$49.99/year
    • Antivirus
    • Firewall
    • VPN
  • Advanced$74.99/year
    • Antivirus
    • Firewall
    • VPN

Which should you pick?

Choose ESLint if

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

Choose McAfee Total Protection if

  • You need real-time antivirus.
  • You work on Windows, macOS, iOS, Android.
  • You also want firewall.
McAfee Total Protection review

Questions people ask

Is ESLint or McAfee Total Protection better?
Neither clearly leads. ESLint starts at Free and McAfee Total Protection at $29.99/year, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ESLint or McAfee Total Protection?
ESLint has a free tier; the other does not. Paid plans start at Free for ESLint and $29.99/year for McAfee Total Protection.
Does ESLint or McAfee Total Protection run on more platforms?
ESLint runs on Browser-based JavaScript, Node.js, Any JavaScript environment. McAfee Total Protection runs on Windows, macOS, iOS, Android.
Can I use ESLint for free?
Yes. ESLint has a free tier, so you can try it without paying. McAfee Total Protection starts at $29.99/year.
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 McAfee Total Protection is typically brought in for.
What can ESLint do that McAfee Total Protection cannot?
McAfee Total Protection covers Real-time antivirus, Firewall, Safe browsing, Password manager.

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
McAfee Total Protection: How much does McAfee Total Protection cost?

McAfee Total Protection introductory pricing ranges from $29.99/year (Basic) to $74.99/year (Advanced), but renewal costs jump to $84.99/year after the first year.

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
McAfee Total Protection: What is the trial period for McAfee Total Protection?

McAfee offers a 60-day money-back guarantee, allowing you to try the service risk-free for two months.

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
McAfee Total Protection: How many devices can I protect with one McAfee Total Protection subscription?

Device coverage varies by plan: Basic covers 1 device, while other plans protect 5 to unlimited devices depending on the tier selected.

Source
McAfee Total Protection: Does McAfee Total Protection include VPN?

VPN is included in higher-tier McAfee plans if you opt for auto-renewal.

Source
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