ESLint
Worth it
Confidence: Medium
Buy if your team writes JavaScript . ESLint is the free, default linter with a huge plugin ecosystem.
New check
Comparison
ESLint lands on Worth it, and JSHint lands on Depends.
Buy if your team writes JavaScript . ESLint is the free, default linter with a huge plugin ecosystem.
Fine (and free) if you need a quick JavaScript error checker for legacy or small codebases.
| Compare | ||
|---|---|---|
| Verdict | Worth it | Depends |
| Best for | JavaScript/TypeScript dev teams | Quick browser-based JS sanity checks |
| Who it's not for | Non-technical teams . nothing to lint | New greenfield JS projects |
| Privacy | No known public vulnerabilities found in the sources reviewed.² | No known public vulnerabilities found in the sources reviewed.11 |
| Support quality | Community OSS; no support data found | Guess: volunteers only, no paid support |
| Public sentiment | Practitioner sources overwhelmingly treat ESLint as the default JavaScript linter across tutorials, CI setups, and production stacks.³ | Developers have long praised it as a free, no-fuss JavaScript error checker, though current recommendations skew toward newer tools like ESLint.13 |
| Biggest gotcha | Free, but real cost is engineer time: config, plugins, and major-version upgrade migrations.⁴ | Volunteer-maintained; expect no roadmap or uptime promises10 |