CodeRunner
Reviews
Star rating
Rank in Java Integrated Development Environments (IDE)
Pros and cons
Pros
- Language Support
- Extensions
- Auto-Suggestions
- User Interface
- Debugging
- Easy Integrations
Cons
- Limited Compatibility
- Code Quality
- Performance Issues
- Debugging Issues
- Outdated Interface
- Expensive Licensing
Traffic & LLM citations
Source: G2 review data
Winning from
Key stats
Adoption by company size
| Segment | Share of reviews |
|---|---|
| Small Business | 40.5% |
| Mid-Market | 43.2% |
| Enterprise | 16.2% |
Quarterly history
| Quarter | Reviews | Star rating |
|---|---|---|
| 2025 Q1 | 1 | 4.0 |
| 2025 Q2 | 2 | 4.3 |
| 2025 Q3 | 1 | 4.5 |
| 2025 Q4 | 1 | 5.0 |
| 2026 Q2 | 3 | 4.7 |
| 2026 Q3 | 2 | 4.5 |
Satisfaction ratings
What reviewers say
Practical Tool for Faster Code Testing and Troubleshooting
“CodeRunner comes in handy throughout my daily grind. Whenever I need to quickly verify a script or debug some work automation before committing to a full development setup, it’s usually my first stop. I use CodeRunner a lot to test small chunks of Python, JS, and bash that might ”
CodeRunner Makes Writing, Running, and Testing Code Fast and Simple
“I like how CodeRunner makes it simple to write, run, and test code quickly without needing a complicated setup. It supports multiple programming languages, which makes it especially helpful for experimenting with ideas and efficiently debugging small programs.”
Simple, Fast, and Great Multi-Language Support with Included Compilers
“Simplicity, speed, wide support for basically almost all languages, and included compilers.”