IntelliJ IDEA vs Eclipse: Which is Better in 2026?
Choosing between IntelliJ IDEA and Eclipse 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 Eclipse if you need a fully free option.
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
Eclipse
Open-source IDE for Java and other languages
Best for you if:
- • You need something completely free
- • Eclipse is an open-source IDE primarily used for Java development
- • It supports multiple languages through plugins with debugging, Git, and project management
| At a Glance |  IntelliJ IDEA |  Eclipse |
|---|---|---|
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 Eclipse?
Choose IntelliJ IDEA if
The capable & ergonomic Java IDE
- Best Java IDE
- Smart completions
- Refactoring tools
Choose Eclipse if
Open-source IDE for Java and other languages
- Free IDE
- Java standard
- Many plugins
- You want a fully free tool (IntelliJ IDEA requires payment)
| Feature | IntelliJ IDEA | Eclipse |
|---|---|---|
| Pricing Model | Freemium | Free |
| User Rating | ★4.7/5 3,562 reviews | ★4.3/5 201 reviews |
| Categories | IDE & Code EditorsDeveloper Tools | IDE & Code EditorsDeveloper Tools |
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
Eclipse
Open-source IDE for Java and other languages
Strengths
- +Free IDE
- +Java standard
- +Many plugins
- +Enterprise proven
- +Cross-platform
Weaknesses
- -UI dated
- -Heavy and slow
- -Configuration complex
- -Declining popularity
- -IntelliJ better
Key features
Pricing: IntelliJ IDEA vs Eclipse
| Plan | IntelliJ IDEA | Eclipse |
|---|---|---|
| Tier 1 | Free Community | Free Free |
| Tier 2 | $599 year Ultimate | N/A |
Pricing verified from each vendor's public pricing page. Compare in detail on IntelliJ IDEA pricing and Eclipse pricing.
Who Should Use What?
On a budget?
Eclipse is free. IntelliJ IDEA is freemium.
Go with: Eclipse
Want the highest-rated option?
IntelliJ IDEA: 4.7/5 (3,562 reviews). Eclipse: 4.3/5 (201 reviews).
Go with: IntelliJ IDEA
Value user reviews?
IntelliJ IDEA: 3,562 reviews (4.7/5). Eclipse: 201 reviews (4.3/5).
Go with: IntelliJ IDEA
3 Questions to Help You Decide
What's your budget?
IntelliJ IDEA is freemium. Eclipse is free. Go with Eclipse if free matters most.
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
Eclipse
- Completely free
The Bottom Line
IntelliJ IDEA is our pick. That said, Eclipse is free, hard to beat on price.
Frequently Asked Questions
Is IntelliJ IDEA or Eclipse better?
IntelliJ IDEA is rated in our evaluation. IntelliJ IDEA is freemium and Eclipse is free.
What are IntelliJ IDEA and Eclipse used for?
IntelliJ IDEA: The capable & ergonomic Java IDE. Eclipse: Open-source IDE for Java and other languages.
What does IntelliJ IDEA cost vs Eclipse?
IntelliJ IDEA is freemium (free tier + paid plans). Eclipse is completely free. Visit their websites for detailed pricing.