Cybersecurity · head to head
Bitdefender Total Security vs ESLint
Bitdefender Total Security
Cybersecurity
The world's #1 rated antivirus
- From
- $19.99/year
- Free plan
- No
The short version
- Only ESLint has a free tier, so it costs nothing to try first.
- Each has a real cost: Bitdefender Total Security vPN limited to 200MB per day, insufficient for streaming video or extended browsing sessions; ESLint slow performance on large codebases compared to newer tools like Oxlint and Biome
- Prices and features above were last checked on 30 August 2026.
Where they differ
Only the attributes on which Bitdefender Total Security and ESLint actually diverge.
| Attribute | Bitdefender Total Security | ESLint |
|---|---|---|
| Starting price | $19.99/year | Free |
| Free tier | No | Yes |
| Platforms | Windows, macOS, iOS, Android | Browser-based JavaScript, Node.js, Any JavaScript environment |
| Category | Cybersecurity | Developer Tools |
| Founded | 2001 | 2019 |
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 Bitdefender Total Security
- Advanced threat defense
- Multi-layer ransomware protection
- Real-time data protection
- Network threat prevention
- VPN
- Parental advisor
- Anti-tracker
- Microphone monitor
Only in ESLint
Nothing recorded that Bitdefender Total Security does not also cover.
What people use each for
The jobs each tool is most often brought in to do.
Bitdefender Total Security
- Antivirusnot ESLint
- Internet Securitynot ESLint
- Endpoint Protectionnot ESLint
ESLint
- Statically analysing JavaScript and JSX to find problems before runtimenot Bitdefender Total Security
- Automatically fixing issues with syntax-aware rewritesnot Bitdefender Total Security
- Enforcing a consistent code style across a teamnot Bitdefender Total Security
- Running as a CI step to block non-conforming codenot Bitdefender Total Security
- Writing custom rules for project-specific conventionsnot Bitdefender Total Security
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Bitdefender Total Security
- VPN limited to 200MB per day, insufficient for streaming video or extended browsing sessions
- Limited features on Apple devices with iOS version lacking scheduled scans, firewall, file shredder, and other tools
- Failed to detect 10% of virus samples during in-house testing, falling short of perfect detection rates
- Auto-renewal billing issues with complaints about unauthorized recurring charges and difficulties with refunds
- Device optimization tools less extensive than competitors, lacking game booster, driver updater, startup manager, and battery usage manager
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
Bitdefender Total Security
$19.99/yearNo published plan breakdown. See the Bitdefender Total Security review.
ESLint
FreeNo published plan breakdown. See the ESLint review.
Which should you pick?
Choose Bitdefender Total Security if
- You need advanced threat defense.
- You work on Windows, macOS, iOS, Android.
- You also want multi-layer ransomware protection.
Choose ESLint if
- You want to start without paying.
- You work on Browser-based JavaScript, Node.js, Any JavaScript environment.
Questions people ask
- Is Bitdefender Total Security or ESLint better?
- Neither clearly leads. Bitdefender Total Security starts at $19.99/year and ESLint at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Bitdefender Total Security or ESLint?
- ESLint has a free tier; the other does not. Paid plans start at $19.99/year for Bitdefender Total Security and Free for ESLint.
- Does Bitdefender Total Security or ESLint run on more platforms?
- Bitdefender Total Security runs on Windows, macOS, iOS, Android. 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. Bitdefender Total Security starts at $19.99/year.
- What is Bitdefender Total Security best used for?
- Bitdefender Total Security is most often used for antivirus, internet security, endpoint protection. Of those, antivirus and internet security are not what ESLint is typically brought in for.
- What can Bitdefender Total Security do that ESLint cannot?
- Bitdefender Total Security covers Advanced threat defense, Multi-layer ransomware protection, Real-time data protection, Network threat prevention.
Answered from the vendors’ own pages
Bitdefender Total Security: What are Bitdefender's main features?
Total Security includes real-time antivirus, anti-phishing, anti-ransomware, firewall, secure VPN (limited), password manager, file shredder, and anti-tracker. Additional features include parental controls, advanced threat defense, privacy firewall, and webcam/microphone protection.
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.
SourceBitdefender Total Security: What did Bitdefender score on AV-TEST?
Bitdefender scored 6/6 across protection, performance, and usability in the January-February 2026 AV-TEST evaluation, and AV-Comparatives named it Product of the Year with a 99.98% detection rate.
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.
SourceESLint: 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.
SourceRelated pages
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- ESLint vs Sophos Intercept X
- ESLint vs Norton 360
- ESLint vs CrowdStrike Falcon
- ESLint vs Avast One
- ESLint vs ESET NOD32 Antivirus
- ESLint vs SentinelOne
- ESLint vs LogRhythm SIEM
- ESLint vs Microsoft Sentinel
- ESLint vs IBM QRadar
- ESLint vs Sumsub
- ESLint vs Tuta
- ESLint vs Camio
- ESLint vs Cisco Duo
- ESLint vs Clerk
- ESLint vs Turborepo
- ESLint vs Prettier
- ESLint vs Deno
- ESLint vs Fig
- ESLint vs Vite
- ESLint vs Harness
- ESLint vs Ansible
- ESLint vs Buildkite
- ESLint vs Argo CD
- ESLint vs GitLab CI/CD
- ESLint vs HCP Terraform
- ESLint vs Helm
- ESLint vs Earthly
- ESLint vs Eclipse IDE
- ESLint vs Moonrepo
- ESLint vs Nx Cloud
- ESLint vs Pants Build