Best clangd Alternatives in 2026
Updated
20 apps from c++ IDEs ranked against clangd on the same published basis.
- 1clangd vs Qt Creator
- 2clangd vs Arm Keil MDK
- 3clangd vs C2000Ware
- 4clangd vs Infineon ModusToolbox
- 5clangd vs KDevelop
- 6clangd vs CLion
- 7clangd vs CodeLite
- 8clangd vs CS+
- 9clangd vs e² studio
- 10clangd vs Eclipse IDE
- 11clangd vs Geany
- 12clangd vs MPLAB X IDE
- 13clangd vs PlatformIO IDE
- 14clangd vs STM32CubeIDE
- 15clangd vs Code::Blocks
- 16clangd vs Dev-C++
- 17clangd vs IAR Embedded Workbench
- 18clangd vs Visual Studio
- 20clangd vs Sensory TrulySecure
- 21clangd vs SlickEdit
clangd alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Qt Creator | 6.7 | Free plan | Free | Android, iOS, Linux, Mac, Web, Windows |
| 2 | Arm Keil MDK | 6.6 | Free plan | $99/mo | API, Browser, Linux, Mac, Web, Windows |
| 3 | C2000Ware | 6.6 | Free plan | Free | Linux, Mac, Web, Windows |
| 4 | Infineon ModusToolbox | 6.6 | Free plan | Free | Linux, Mac, Windows |
| 5 | KDevelop | 6.6 | Free plan | Free | Linux, Mac, Windows |
| 6 | CLion | 6.5 | Free plan | $10.90/mo | Linux, Mac, Windows |
| 7 | CodeLite | 6.5 | Free plan | Free | Linux, Mac, Windows |
| 8 | CS+ | 6.5 | Free plan | Free | Linux, Mac, Windows |
| 9 | e² studio | 6.5 | Free plan | Free | Linux, Mac, Windows |
| 10 | Eclipse IDE | 6.5 | Free plan | Free | Linux, Mac, Windows |
| 11 | Geany | 6.5 | Free plan | Free | Linux, Mac, Windows |
| 12 | MPLAB X IDE | 6.5 | Free plan | Free | Linux, Mac, Windows |
| 13 | PlatformIO IDE | 6.5 | Free plan | $20.75/mo | Browser, Linux, Mac, self-hosted, Windows |
| 14 | STM32CubeIDE | 6.5 | Free plan | Free | Browser, Linux, Mac, Windows |
| 15 | Code::Blocks | 6.4 | Free plan | Free | Linux, Mac, Windows |
| 16 | Dev-C++ | 6.4 | Free plan | Free | Windows |
| 17 | IAR Embedded Workbench | 6.4 | No | — | Browser, Linux, Windows |
| 18 | Visual Studio | 6.4 | Free plan | — | Windows |
| 20 | Sensory TrulySecure | 5.3 | No | — | Windows, Mac, Linux |
| 21 | SlickEdit | 5.2 | No | $125/mo | Linux, Mac, Windows |
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Questions about clangd alternatives
What is the best alternative to clangd?
Qt Creator, number 1 in c++ IDEs with a score of 6.7 out of 10. The others here: Arm Keil MDK, C2000Ware, Infineon ModusToolbox and 16 more.
What is the best free alternative to clangd?
Qt Creator is the best-ranked alternative with a free plan. 17 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.