Best IntelliJ IDEA Alternatives in 2026
Updated
20 platforms from integrated development environments ranked against IntelliJ IDEA on the same published basis.
- 1IntelliJ IDEA vs GeneXus
- 2IntelliJ IDEA vs Posit Package Manager
- 3IntelliJ IDEA vs Visual Studio
- 4IntelliJ IDEA vs CLion
- 5IntelliJ IDEA vs Eric
- 6IntelliJ IDEA vs KDevelop
- 7IntelliJ IDEA vs Omnis Studio
- 8IntelliJ IDEA vs PyCharm
- 9IntelliJ IDEA vs Qt Creator
- 10IntelliJ IDEA vs Rider
- 11IntelliJ IDEA vs RubyMine
- 12IntelliJ IDEA vs WebStorm
- 13IntelliJ IDEA vs Apache NetBeans
- 14IntelliJ IDEA vs Arduino Eclipse Plugin
- 15IntelliJ IDEA vs BlueJ
- 16IntelliJ IDEA vs Code::Blocks
- 17IntelliJ IDEA vs CodeLite
- 18IntelliJ IDEA vs Eclipse IDE
- 19IntelliJ IDEA vs GNOME Builder
- 20IntelliJ IDEA vs Greenfoot
IntelliJ IDEA alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | GeneXus | 7.2 | Free plan | Free | Android, API, iOS, self-hosted, Web |
| 2 | Posit Package Manager | 6.9 | No | — | API, Linux, self-hosted, Web |
| 3 | Visual Studio | 6.0 | Free plan | — | Windows |
| 4 | CLion | 5.9 | Free plan | $10.90/mo | Linux, Mac, Windows |
| 5 | Eric | 5.9 | Free plan | Free | Linux, Mac, Windows |
| 6 | KDevelop | 5.9 | Free plan | Free | Linux, Mac, Windows |
| 7 | Omnis Studio | 5.9 | Free plan | $62.50/mo | Android, iOS, Linux, Mac, Web, Windows |
| 8 | PyCharm | 5.9 | Free plan | $16.67/mo | Linux, Mac, Windows |
| 9 | Qt Creator | 5.9 | Free plan | Free | Android, iOS, Linux, Mac, Web, Windows |
| 10 | Rider | 5.9 | Free plan | $14.08/mo | Linux, Mac, Windows |
| 11 | RubyMine | 5.9 | Free plan | $10.90/mo | Linux, Mac, Windows |
| 12 | WebStorm | 5.9 | Free plan | Free | Linux, Mac, Windows |
| 13 | Apache NetBeans | 5.8 | Free plan | Free | Linux, Mac, Windows |
| 14 | Arduino Eclipse Plugin | 5.8 | Free plan | Free | Linux, Mac, Windows |
| 15 | BlueJ | 5.8 | Free plan | Free | Linux, Mac, Windows |
| 16 | Code::Blocks | 5.8 | Free plan | Free | Linux, Mac, Windows |
| 17 | CodeLite | 5.8 | Free plan | Free | Linux, Mac, Windows |
| 18 | Eclipse IDE | 5.8 | Free plan | Free | Browser, Linux, Mac, Windows |
| 19 | GNOME Builder | 5.8 | Free plan | Free | Linux |
| 20 | Greenfoot | 5.8 | Free plan | Free | Linux, Mac, Windows |
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Questions about IntelliJ IDEA alternatives
What is the best alternative to IntelliJ IDEA?
GeneXus, number 1 in integrated development environments with a score of 7.2 out of 10. The others here: Posit Package Manager, Visual Studio, CLion and 16 more.
What is the best free alternative to IntelliJ IDEA?
GeneXus is the best-ranked alternative with a free plan. 19 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.