Biome vs Oxlint: Which is Better in 2026?
Choosing between Biome and Oxlint comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Biome
Fast formatter and linter for JavaScript and TypeScript
Best for you if:
- • Biome is a fast formatter and linter for JavaScript, TypeScript, JSON, and more
- • It replaces ESLint and Prettier with a single tool written in Rust for speed
Oxlint
Fast JavaScript/TypeScript linter
Best for you if:
- • Oxlint is an extremely fast JavaScript and TypeScript linter
- • It catches errors and enforces best practices 50-100x faster than ESLint
| At a Glance |  Oxlint | |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | Developer Tools | Developer Tools |
Rating | - | - |
Free plan | Yes | Yes |
Choose Biome or Oxlint?
Choose Biome if
Fast formatter and linter for JavaScript and TypeScript
- Fast linter/formatter
- Rust-based
- Rome successor
Choose Oxlint if
Fast JavaScript/TypeScript linter
- Fast JS/TS linter
- Rust-based
- Good performance
| Feature | Biome | Oxlint |
|---|---|---|
| Pricing Model | Free | Free |
| User Rating | No ratings yet | No ratings yet |
| Categories | Developer ToolsTesting & QA | Developer ToolsCode Review |
In-Depth Analysis
Biome
Fast formatter and linter for JavaScript and TypeScript
Strengths
- +Fast linter/formatter
- +Rust-based
- +Rome successor
- +Single tool
- +Good performance
Weaknesses
- -Newer tool
- -Ecosystem building
- -Plugin system limited
- -Migration effort
- -Community smaller
Key features
Value 100/100. Biome offers a completely free and open-source solution, making it incredibly generous.
Watch out: No hidden costs; it's genuinely free.
Oxlint
Fast JavaScript/TypeScript linter
Strengths
- +Fast JS/TS linter
- +Rust-based
- +Good performance
- +ESLint compatible
- +Active development
Weaknesses
- -Newer tool
- -Not all ESLint rules
- -Ecosystem smaller
- -Still maturing
- -Migration effort
Key features
Value 100/100. Oxlint's pricing is exceptionally generous, offering a fully-featured, high-performance linter completely free under an MIT License.
Watch out: No hidden costs; entirely free.
Pricing: Biome vs Oxlint
| Plan | Biome | Oxlint |
|---|---|---|
| Tier 1 | Free Free | Free Open Source |
Pricing verified from each vendor's public pricing page. Compare in detail on Biome pricing and Oxlint pricing.
Who Should Use What?
On a budget?
Both are free. Compare plans on their websites.
Go with: Biome
Want the highest-rated option?
Neither has ratings yet.
Too early to call on ratings — compare on features and pricing.
Value user reviews?
Neither has ratings yet.
Too early to call — neither has ratings yet.
3 Questions to Help You Decide
What's your budget?
Both are free. Pricing won't help you decide here.
What's your use case?
Both are developer tools tools. Compare their specific features to decide.
How important are ratings?
Neither has ratings yet.
Key Takeaways
Biome
- Completely free
- Our pick for this comparison
Oxlint
- Choose if you want fast JavaScript/TypeScript linter
The Bottom Line
Biome is our pick.
Frequently Asked Questions
Is Biome or Oxlint better?
Biome is rated in our evaluation. Both are free.
What are Biome and Oxlint used for?
Biome: Fast formatter and linter for JavaScript and TypeScript. Oxlint: Fast JavaScript/TypeScript linter.
What does Biome cost vs Oxlint?
Biome is completely free. Oxlint is completely free. Visit their websites for detailed pricing.