Eclipse vs IntelliJ IDEA: Which is Better in 2026?
Choosing between Eclipse and IntelliJ IDEA 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 wins this matchup. Visual Studio Code is our overall IDE & Code Editors pick. Visual Studio Code is our free IDE & Code Editors pick. 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:
Eclipse
Open-source IDE for Java and other languages
Best for you if:
- • You want a fully free tool (IntelliJ IDEA requires payment)
- • You want free IDE
- • You want java standard
IntelliJ IDEA
The capable & ergonomic Java IDE
Best for you if:
- • You want best Java IDE
- • You want smart completions
| At a Glance | Eclipse | IntelliJ IDEA |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | IDE & Code Editors | IDE & Code Editors |
Rating | 4.3/5 | 4.1/5 |
Free plan | Yes | Yes |
Choose Eclipse or IntelliJ IDEA?
Choose Eclipse if
Open-source IDE for Java and other languages
- You want a fully free tool (IntelliJ IDEA requires payment)
- You want free IDE
- You want java standard
Choose IntelliJ IDEA if
The capable & ergonomic Java IDE
- You want best Java IDE
- You want smart completions
| Feature | Eclipse | IntelliJ IDEA |
|---|---|---|
| Pricing Model | Free | Freemium |
| User Rating | ★4.3/5 3,426 reviews | ★4.1/5 3,752 reviews |
| Categories | IDE & Code EditorsDeveloper Tools | IDE & Code EditorsDeveloper Tools |
In-Depth Analysis
Eclipse
Open-source IDE for Java and other languages
Eclipse's pricing is exceptionally generous, being entirely free.
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
IntelliJ IDEA
The capable & ergonomic Java IDE
IntelliJ IDEA Community Edition is the best free Java IDE available, it covers core Java, Kotlin, Gradle, and Maven with full refactoring support.
Watch out
Plugin ecosystem is free, but some premium plugins (Database Tools, AI Assistant Pro) are bundled only with Ultimate
Strengths
- +Best Java IDE
- +Smart completions
- +Refactoring tools
Weaknesses
- -Resource intensive
- -Expensive Ultimate
Key features
Pricing: Eclipse vs IntelliJ IDEA
| Plan | Eclipse | IntelliJ IDEA |
|---|---|---|
| Tier 1 | Free Free | Free Community |
| Tier 2 | N/A | $599 year Ultimate |
Pricing verified from each vendor's public pricing page. Compare in detail on Eclipse pricing and IntelliJ IDEA pricing.
Who Should Use What?
On a budget?
Eclipse is free. IntelliJ IDEA is freemium.
Go with: Eclipse
Want the highest-rated option?
Eclipse: 4.3/5 (3,426 reviews). IntelliJ IDEA: 4.1/5 (3,752 reviews).
Go with: Eclipse
Value user reviews?
Eclipse: 3,426 reviews (4.3/5). IntelliJ IDEA: 3,752 reviews (4.1/5).
Go with: IntelliJ IDEA
3 Questions to Help You Decide
What's your budget?
Eclipse is free. IntelliJ IDEA is freemium. 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?
Eclipse is rated higher: 4.3/5 vs 4.1/5.
Key Takeaways
IntelliJ IDEA
- Larger review base (3,752 reviews)
- Free tier available
- Our pick for this comparison
Eclipse
- Completely free
- Higher user rating: 4.3/5 vs 4.1/5
The Bottom Line
IntelliJ IDEA wins this matchup. Visual Studio Code is our overall IDE & Code Editors pick. Visual Studio Code is our free IDE & Code Editors pick. That said, Eclipse is free, hard to beat on price.
Frequently Asked Questions
Is Eclipse or IntelliJ IDEA better?
IntelliJ IDEA is rated in our evaluation. Eclipse is free and IntelliJ IDEA is freemium.
What are Eclipse and IntelliJ IDEA used for?
Eclipse: Open-source IDE for Java and other languages. IntelliJ IDEA: The capable & ergonomic Java IDE.
What does Eclipse cost vs IntelliJ IDEA?
Eclipse is completely free. IntelliJ IDEA is freemium (free tier + paid plans). Visit their websites for detailed pricing.