IntelliJ IDEA vs Windsurf: Which is Better in 2026?
Choosing between IntelliJ IDEA and Windsurf 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.
Bottom line: IntelliJ IDEA is our overall pick for IDE & code editors workflows. Pick Windsurf if you need a free tier to start with.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
IntelliJ IDEA
The capable & ergonomic Java IDE
Best for you if:
- • Java IDE that enterprise teams rely on
- • Advanced refactoring handles complex changes
Windsurf
AI code editor with intelligent completions and chat
Best for you if:
- • An AI-native IDE with an agentic AI (Cascade) for deep codebase understanding and real-time assistance.
- • Offers generative code, live previews, and intelligent refactoring to streamline development workflows.
| At a Glance |  IntelliJ IDEA |  Windsurf |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | IDE & Code Editors | IDE & Code Editors |
Rating | 4.7/5 | 4.3/5 |
Free plan | Yes | Yes |
Choose IntelliJ IDEA or Windsurf?
Choose IntelliJ IDEA if
The capable & ergonomic Java IDE
- Best Java IDE
- Smart completions
- Refactoring tools
Choose Windsurf if
AI code editor with intelligent completions and chat
- Deep codebase understanding
- Cascade AI flows
- Free tier
- Budget matters (Free vs Free)
| Feature | IntelliJ IDEA | Windsurf |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| User Rating | ★4.7/5 3,562 reviews | ★4.3/5 81 reviews |
| Categories | IDE & Code EditorsDeveloper Tools | IDE & Code EditorsAI Coding |
In-Depth Analysis
IntelliJ IDEA
The capable & ergonomic Java IDE
Strengths
- +Best Java IDE
- +Smart completions
- +Refactoring tools
Weaknesses
- -Resource intensive
- -Expensive Ultimate
Key features
Windsurf
AI code editor with intelligent completions and chat
Strengths
- +Deep codebase understanding
- +Cascade AI flows
- +Free tier
Weaknesses
- -Newer product
- -Less extensions
Key features
Pricing: IntelliJ IDEA vs Windsurf
| Plan | IntelliJ IDEA | Windsurf |
|---|---|---|
| Tier 1 | Free Community | Free Free |
| Tier 2 | $599 year Ultimate | $15 Pro |
| Tier 3 | N/A | $30 Teams |
| Tier 4 | N/A | Enterprise |
Pricing verified from each vendor's public pricing page. Compare in detail on IntelliJ IDEA pricing and Windsurf pricing.
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: IntelliJ IDEA
Want the highest-rated option?
IntelliJ IDEA: 4.7/5 (3,562 reviews). Windsurf: 4.3/5 (81 reviews).
Go with: IntelliJ IDEA
Value user reviews?
IntelliJ IDEA: 3,562 reviews (4.7/5). Windsurf: 81 reviews (4.3/5).
Go with: IntelliJ IDEA
3 Questions to Help You Decide
What's your budget?
Both are freemium. Pricing won't help you decide here.
What's your use case?
Both are ide & code editors tools. Compare their specific features to decide.
How important are ratings?
IntelliJ IDEA is rated higher: 4.7/5 vs 4.3/5.
Key Takeaways
IntelliJ IDEA
- Higher user rating: 4.7/5 vs 4.3/5
- Larger review base (3,562 reviews)
- Free tier available
- Our pick for this comparison
Windsurf
- Choose if you want aI code editor with intelligent completions and chat
The Bottom Line
IntelliJ IDEA is our pick.
Frequently Asked Questions
Is IntelliJ IDEA or Windsurf better?
IntelliJ IDEA is rated in our evaluation. Both are freemium.
What are IntelliJ IDEA and Windsurf used for?
IntelliJ IDEA: The capable & ergonomic Java IDE. Windsurf: AI code editor with intelligent completions and chat.
What does IntelliJ IDEA cost vs Windsurf?
IntelliJ IDEA is freemium (free tier + paid plans). Windsurf is freemium (free tier + paid plans). Visit their websites for detailed pricing.