Black vs Biome: Which Should You Choose in 2026?
Choosing between Black 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:
Black
Uncompromising Python code formatter
Best for you if:
- • You want the higher-rated option (8.4/10 vs 8.2/10)
- • Black is the uncompromising Python code formatter that enforces consistent style
- • It formats code automatically with zero configuration, ending style debates
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 |  Biome | |
|---|---|---|
Price | Free | Free |
Best For | IDE & Code Editors | IDE & Code Editors |
Rating | 84/100 | 82/100 |
| Feature | Black | Biome |
|---|---|---|
| Pricing Model | Free | Free |
| Editorial Score | 84 | 82 |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | IDE & Code EditorsCode Review | IDE & Code EditorsTesting & QA |
Understanding the Differences
Both Black and Biome solve similar problems, but they approach them differently.Black positions itself as "uncompromising python code formatter" while Biomefocuses on "fast formatter and linter for javascript and typescript". These differences matter depending on what you're trying to accomplish.
When to Choose Black
Black makes sense if you're looking for a completely free solution. With a score of 84/100, it's our top pick in this comparison.
When to Choose Biome
Biome is worth considering if you need a free tool.
Who Should Use What?
Bootstrapped or small team?
When every dollar counts, Black lets you get started without pulling out your credit card.
We'd pick: Black
Growing fast?
Your team doubled last quarter and you need tools that won't break when you add 50 more people. Black handles scale better in our testing.
We'd pick: Black
Enterprise with complex needs?
You need SSO, compliance certifications, and a support team that picks up the phone. Both have enterprise tiers—compare their security features.
We'd pick: Black
Still not sure? Answer these 3 questions
How much can you spend?
Nothing at all? Black is completely free.
Do you care what other users think?
Both have similar review counts. Read a few before you commit.
Expert opinion or crowd wisdom?
Our team rated Black higher (84/100). But the community has upvoted Biome more (0 votes). Pick your source of truth.
Key Takeaways
What Black Does Better
- Higher overall score (84/100)
- Our recommendation for most use cases
Consider Biome If
- You need a completely free solution
- Its specific features better match your workflow
- You prefer its interface or design approach
The Bottom Line
If we had to pick one, we'd go with Black (84/100). But the honest answer is that "better" depends on your situation. Black scores higher in our analysis, but Biome might be the right choice if its specific strengths align with what you need most. Take advantage of free trials to test both before committing.
Frequently Asked Questions
Is Black or Biome better?
Based on our analysis, Black scores higher with 84/100. Black isfree while Biome is free. The best choice depends on your specific needs and budget. We recommend testing both with free trials if available.
Can I switch from Black to Biome easily?
Migration difficulty varies. Check if both tools support data export/import in compatible formats. Some tools offer migration assistance or have integration partners who can help with the transition.
Do Black and Biome offer free trials?
Most software in this category offers free trials or free tiers. Black is completely free.Biome is completely free. Visit their websites for current trial offers.