Eclipse vs JetBrains IntelliJ IDEA
On the evidence we track, JetBrains IntelliJ IDEA leads this comparison with a composite score of 47/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.
Capabilities
Feature-by-feature on the axes that matter for ides & code editors. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
Eclipse
Eclipse Foundation is a global organization supporting over 450 open source projects with 15,000+ contributors, providing integrated development environments, platforms, and tools for software development across embedded systems, enterprise automation, mobile, and other domains.
JetBrains IntelliJ IDEA
LeaderA professional IDE for Java and Kotlin development that combines advanced code intelligence with integrated AI capabilities for code generation, testing, debugging, and application profiling. Includes deep support for Spring Framework and modern development practices.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
Eclipse
- VS Code extensions
- Monaco editor
- Language Server Protocol
- Arduino IDE
- Code Composer Studio
- Mbed Studio
- QuickConnect Studio
- logi.CLOUD
- Martini Designer
- Code RealTime
- Smartface IDE
- Eclipse GLSP
JetBrains IntelliJ IDEA
Leader- Claude
- GPT
- Gemini
- Grok
- GitHub Copilot
- Cursor
Eclipse or JetBrains IntelliJ IDEA: which one depends on you
A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.
Free to run, no account needed to start. How the evaluation works
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.