Biome vs ESLint: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for Biome and ESLint side by side. This page compares data; it is not a hands-on review.
On the data: On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
Biome
Fast formatter and linter for JavaScript and TypeScript
Best for you if:
- • You want fast linter/formatter
ESLint
Pluggable JavaScript and TypeScript linter
Best for you if:
- • You want industry standard
| At a Glance | ESLint | |
|---|---|---|
Starts at | Free 100% free | Free 100% free |
Category | Developer Tools Testing & QA | Testing & QA Developer Tools |
Rating | n/a | 4.5/5 G2 4.5 1,200 reviews |
Free plan | Yes | Yes |
Choose Biome or ESLint?
Choose Biome if
- You want fast linter/formatter
- You want rust-based
- You work in developer tools, not testing & QA
Choose ESLint if
- You want industry standard
- You want highly configurable
- You work in testing & QA, not developer tools
In-Depth Analysis
Biome
Fast formatter and linter for JavaScript and TypeScript
Biome offers a completely free and open-source solution, making it incredibly generous.
Strengths
- Pro: Fast linter/formatter
- Pro: Rust-based
- Pro: Rome successor
- Pro: Single tool
- Pro: Good performance
Weaknesses
- Con: Newer tool
- Con: Ecosystem building
- Con: Plugin system limited
- Con: Migration effort
- Con: Community smaller
Key features
ESLint
Pluggable JavaScript and TypeScript linter
ESLint's pricing is exceptionally generous, as it is entirely free and open-source.
Strengths
- Pro: Industry standard
- Pro: Highly configurable
- Pro: Great ecosystem
Weaknesses
- Con: Configuration complexity
- Con: Can be slow on large codebases
- Con: Plugin version conflicts
Key features
Plans and prices: Biome vs ESLint
| Tool | Plans and prices | Source |
|---|---|---|
| Biome |
| biomejs.dev read Oct 7, 2026 |
| ESLint |
| eslint.org read Oct 2, 2026 |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on Biome pricing and ESLint pricing.
Key Takeaways
Biome
- Choose if you want fast formatter and linter for JavaScript and TypeScript
ESLint
- Choose if you want pluggable JavaScript and TypeScript linter
What the data shows
On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
- Only ESLint has a published user rating (4.5/5 from 1,200 reviews); Biome has none we can show.
- Both have a free plan.
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do Biome and ESLint compare in 2026?
On the data below the two are close or not directly comparable, so we do not name a winner for this pair. Only ESLint has a published user rating (4.5/5 from 1,200 reviews); Biome has none we can show. Both have a free plan.
What are Biome and ESLint used for?
Biome: Fast formatter and linter for JavaScript and TypeScript. ESLint: Pluggable JavaScript and TypeScript linter.
What does Biome cost vs ESLint?
Biome is free. ESLint is free. Prices read on the vendors' pricing pages, latest check Oct 7, 2026.
What's the main difference between Biome and ESLint?
Biome's main strength: fast linter/formatter. ESLint's main strength: industry standard.