Prettier vs Biome: Which is Better in 2026?
Choosing between Prettier and Biome 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:
Prettier
Automated code formatting that eliminates style debates
Best for you if:
- • Opinionated code formatter that removes style debates
- • Multi-language support with consistent output
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
| At a Glance |  Prettier | |
|---|---|---|
Starts at | Free | Free |
Best For | Developer Tools | Developer Tools |
Rating | - | - |
Choose Prettier or Biome?
Choose Prettier if
Automated code formatting that eliminates style debates
- Ends style debates
- Automatic and fast
- Works across languages
Choose Biome if
Fast formatter and linter for JavaScript and TypeScript
- Fast linter/formatter
- Rust-based
- Rome successor
| Feature | Prettier | Biome |
|---|---|---|
| Pricing Model | Free | Free |
| User Rating | No ratings yet | No ratings yet |
| Categories | Developer ToolsIDE & Code Editors | Developer ToolsTesting & QA |
In-Depth Analysis
Prettier
Automated code formatting that eliminates style debates
Strengths
- +Ends style debates
- +Automatic and fast
- +Works across languages
Weaknesses
- -Can't customize much
- -Opinions you might dislike
- -Can conflict with linters
Key features
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
Pricing: Prettier vs Biome
| Plan | Prettier | Biome |
|---|---|---|
| Tier 1 | Free Open Source | Free Free |
Pricing verified from each vendor's public pricing page. Compare in detail on Prettier pricing and Biome pricing.
Who Should Use What?
On a budget?
Both are free. Compare plans on their websites.
Go with: Prettier
Want the highest-rated option?
Neither has user reviews yet.
Go with: Prettier
Value user reviews?
Neither has user reviews yet.
Go with: Prettier
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 user reviews yet.
Key Takeaways
Prettier
- Completely free
- Our pick for this comparison
Biome
- Choose if you want fast formatter and linter for JavaScript and TypeScript
The Bottom Line
Prettier is our pick.
Frequently Asked Questions
Is Prettier or Biome better?
Prettier is rated in our evaluation. Both are free.
What are Prettier and Biome used for?
Prettier: Automated code formatting that eliminates style debates. Biome: Fast formatter and linter for JavaScript and TypeScript.
What does Prettier cost vs Biome?
Prettier is completely free. Biome is completely free. Visit their websites for detailed pricing.