The Best C++ IDEs in 2026
We researched C++ IDEs from official websites, including pricing pages, plan tables, and product documentation. Rankings reflect each product’s fit for the core job, value for money, and verified features for building, managing, and debugging C and C++ projects.
Our top picks
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Top ranked
CLion#1 of 249.3/10A full-featured C++ IDE for professional, cross-platform development.
Free plan · 30-day trial
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Runner-up
Qt Creator#2 of 249.1/10A capable C++ and QML IDE for Qt projects across desktop, mobile, and embedded targets.
Free plan
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Top-ranked free plan
Visual Studio#3 of 248.9/10A broad Windows C++ IDE with strong debugging, testing, build, and CI/CD workflows.
Free plan
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
The full ranking 24 tools, best first
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Best forProfessional cross-platform C++ development
A full-featured C++ IDE for professional, cross-platform development.
Free plan · 30-day trial Our CLion verdict → Visit JetBrainsFor vendors Sponsor this spot · #1 · $149/mo →9.3/10★★★★★Visit JetBrains -
Best forQt and cross-platform application development
A capable C++ and QML IDE for Qt projects across desktop, mobile, and embedded targets.
9.1/10★★★★★Visit Qt Creator -
Best forWindows C++ teams needing broad tooling
A broad Windows C++ IDE with strong debugging, testing, build, and CI/CD workflows.
8.9/10★★★★☆Visit Visual Studio -
Best forFree multi-platform embedded C++ development
A free, multi-platform environment for building, flashing, debugging, and testing embedded C++.
8.8/10★★★★☆Visit PlatformIO -
Best forFree traditional C++ desktop development
A capable free C++ IDE with broad compiler support and traditional project tools.
8.5/10★★★★☆Visit Code::Blocks -
Best forFree C++ development on Linux and Unix-like workflows
A capable free IDE for C++ developers working across Linux, Windows, and macOS.
8.4/10★★★★☆Visit KDevelop -
Best forFree multi-language C++ projects
A capable free IDE for C++ teams that also need Rust, Python, PHP or JavaScript support.
8.2/10★★★★☆Visit CodeLite -
Best forFree TI embedded C++ development
A capable free IDE for TI-focused embedded C++ work, not general-purpose development.
8.1/10★★★★☆Visit site -
Best forFree STM32 embedded C++ development
A free STM32-focused C/C++ IDE with integrated build, debug, configuration, and flashing.
8.0/10★★★★☆Visit STM32CubeIDE -
Best forArm Cortex-M embedded development teams
A broad Arm-focused suite for Cortex-M development, debugging, simulation, and CI.
7.9/10★★★★☆Visit Arm Keil MDK -
Best forFree Microchip embedded C++ development
A free, device-focused C++ IDE for Microchip embedded development.
7.8/10★★★★☆Visit Microchip -
Best forEnterprise embedded C++ with analysis and CI
A deep embedded C++ environment for teams that need analysis, trace, and CI support.
7.7/10★★★★☆Visit IAR Systems -
Best forFree Infineon embedded C++ development
A free, focused toolkit for Infineon embedded C++ development across major desktop platforms.
7.6/10★★★★☆Visit Infineon -
Best forFree Renesas embedded C++ development
A free, Renesas-focused C++ IDE with code generation, RTOS workflows, and debugging.
7.5/10★★★★☆Visit Renesas -
Best forSafety-critical and multicore embedded C++
A specialized C++ IDE for safety-critical, multicore embedded software teams.
7.3/10★★★★☆Visit Green Hills -
Best forWindows-native C++ apps with UI and databases
A capable C++ IDE for Windows applications with visual design, databases, and deployment tools.
7.2/10★★★★☆Visit C++Builder -
Best forPaid cross-platform C++ editing and debugging
A paid C++ IDE with strong debugging, CMake, build, and version-control coverage.
- Remote development
7.1/10★★★★☆Visit SlickEdit -
Best forAdvanced ARM and RISC-V debugging
A focused embedded debugger for deep source, trace, profiling, and exception analysis.
7.0/10★★★★☆Visit SEGGER Ozone -
Best forFree Renesas MCU development
A free, Renesas-focused IDE with deep MCU debugging and analysis tools.
6.9/10★★★☆☆Visit Renesas -
Best forC++ developers who need editor language services
A free, open-source C++ language server for editors that support the Language Server Protocol.
6.8/10★★★☆☆Visit clangd -
Best forFree lightweight Windows C++ projects
A focused Windows IDE for free C++ projects using GCC-based toolchains.
- Built-in profiler
6.7/10★★★☆☆Visit Dev-C++ -
Best forLightweight cross-platform code editing
A focused open-source editor for C++ coding, navigation, builds, and plugins.
6.6/10★★★☆☆Visit Geany -
Best forJava-focused developers needing a general IDE
A capable free Java IDE, but a poor choice for C++-focused development.
- Remote development
6.5/10★★★☆☆Visit Eclipse IDE -
Best forBasic desktop video editing and processing
Avidemux handles basic video processing, not C++ development.
1.0/10☆☆☆☆☆Visit Avidemux
No tools match those filters.
Compare at a glance
| # | Tool | Free plan | Paid from | Score |
|---|---|---|---|---|
| 1 | CLion | Yes | 9.3 | |
| 2 | Qt Creator | Yes | €546/user/yr | 9.1 |
| 3 | Visual Studio | Yes | $499.92/user/yr | 8.9 |
| 4 | PlatformIO IDE | Yes | Free | 8.8 |
| 5 | Code::Blocks | Yes | Free | 8.5 |
| 6 | KDevelop | Yes | Free | 8.4 |
| 7 | CodeLite | Yes | Free | 8.2 |
| 8 | Code Composer Studio | Yes | Free | 8.1 |
| 9 | STM32CubeIDE | Yes | Free | 8.0 |
| 10 | Arm Keil MDK | Yes | 7.9 | |
| 11 | MPLAB X IDE | Yes | Free | 7.8 |
| 12 | IAR Embedded Workbench | No | 7.7 | |
| 13 | Infineon ModusToolbox | Yes | Free | 7.6 |
| 14 | e² studio | Yes | Free | 7.5 |
| 15 | Green Hills MULTI IDE | 7.3 | ||
| 16 | C++Builder | No | 7.2 | |
| 17 | SlickEdit | No | $125 one-time | 7.1 |
| 18 | SEGGER Ozone | No | 7.0 | |
| 19 | CS+ | Yes | Free | 6.9 |
| 20 | clangd | Yes | Free | 6.8 |
| 21 | Dev-C++ | Yes | Free | 6.7 |
| 22 | Geany | Yes | Free | 6.6 |
| 23 | Eclipse IDE | Yes | Free | 6.5 |
| 24 | Avidemux | Yes | Free | 1.0 |
Head-to-head All 25 comparisons →
- CLion vs PlatformIO IDE
- CLion vs Code::Blocks
- CLion vs KDevelop
- CLion vs CodeLite
- CLion vs Code Composer Studio
- Qt Creator vs Visual Studio
- Qt Creator vs PlatformIO IDE
- Qt Creator vs Code::Blocks
- Qt Creator vs KDevelop
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How we rank c++ IDEs
Every tool on this page was researched by iTechGuides Editors from its official website — pricing pages, plan tables and product documentation. We rank on how well each one does this category's core job, what the free or entry plan includes, and where it falls short. Where we have enough verified facts, the score out of 10 is a rubric — job fit, value and how much we could verify — shown with its breakdown on every tool's page; a tool we have not verified enough to score yet shows its rank without a number. Scores are re-checked when a product changes its plans. Read the full editorial policy, or submit a tool we missed.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update