Best Theia IDE Alternatives in 2026
Updated
20 apps from IDE software ranked against Theia IDE on the same published basis.
- 1Theia IDE vs Qt Creator
- 2Theia IDE vs Replit
- 3Theia IDE vs Visual Studio
- 4Theia IDE vs IntelliJ IDEA
- 5Theia IDE vs PyCharm
- 6Theia IDE vs WebStorm
- 7Theia IDE vs Rider
- 8Theia IDE vs Eclipse IDE
- 9Theia IDE vs Apache NetBeans
- 10Theia IDE vs CLion
- 11Theia IDE vs RustRover
- 12Theia IDE vs RubyMine
- 13Theia IDE vs Arm Keil MDK
- 14Theia IDE vs STM32CubeIDE
- 15Theia IDE vs GoLand
- 16Theia IDE vs MPLAB X IDE
- 17Theia IDE vs KDevelop
- 18Theia IDE vs Xojo
- 19Theia IDE vs Arduino IDE
- 20Theia IDE vs e² studio
Theia IDE alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Qt Creator | 9.2 | Free plan | Free | Android, iOS, Linux, Mac, Web, Windows |
| 2 | Replit | 8.6 | Free plan | $18/mo | Android, iOS, Linux, Mac, Web, Windows |
| 3 | Visual Studio | 8.3 | Free plan | — | Windows |
| 4 | IntelliJ IDEA | 8.0 | Free plan | $8.33/mo | Linux, Mac, Windows |
| 5 | PyCharm | 8.0 | Free plan | $16.67/mo | Linux, Mac, Windows |
| 6 | WebStorm | 7.9 | Free plan | Free | Linux, Mac, Windows |
| 7 | Rider | 7.9 | Free plan | $14.08/mo | Linux, Mac, Windows |
| 8 | Eclipse IDE | 7.8 | Free plan | Free | Browser, Linux, Mac, Windows |
| 9 | Apache NetBeans | 7.7 | Free plan | Free | Linux, Mac, Windows |
| 10 | CLion | 7.7 | Free plan | $10.90/mo | Linux, Mac, Windows |
| 11 | RustRover | 7.5 | Free plan | $6.90/mo | Linux, Mac, Windows |
| 12 | RubyMine | 7.5 | Free plan | $10.90/mo | Linux, Mac, Windows |
| 13 | Arm Keil MDK | 7.5 | Free plan | $99/mo | API, Browser, Linux, Mac, Web, Windows |
| 14 | STM32CubeIDE | 7.2 | Free plan | Free | Browser, Linux, Mac, Windows |
| 15 | GoLand | 7.1 | No | — | Linux, Mac, Windows |
| 16 | MPLAB X IDE | 7.1 | Free plan | Free | Linux, Mac, Windows |
| 17 | KDevelop | 7.1 | Free plan | Free | Linux, Mac, Windows |
| 18 | Xojo | 7.1 | No | — | Android, iOS, Linux, Mac, Web, Windows |
| 19 | Arduino IDE | 7.0 | Free plan | Free | Linux, Mac, Windows |
| 20 | e² studio | 7.0 | Free plan | Free | Linux, Mac, Windows |
Make your app an alternative to Theia IDE
See the priceThe sponsored alternative slot on this page is labelled and never changes the order above.
Questions about Theia IDE alternatives
What is the best alternative to Theia IDE?
Qt Creator, number 1 in IDE software with a score of 9.2 out of 10. The others here: Replit, Visual Studio, IntelliJ IDEA and 16 more.
What is the best free alternative to Theia IDE?
Qt Creator is the best-ranked alternative with a free plan. 18 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation. Paid placements never change a rank.