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Head-to-head · C++ IDEs

Qt Creator vs CodeLite

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score Qt Creator #2 in C++ IDEs 9.1/10 Free plan Free plan✓ 0 of 2 features Visit Qt Creator
CodeLite #7 in C++ IDEs 8.2/10 Free plan Free plan✓ 0 of 2 features Visit CodeLite

Qt Creator leads on 0 checks, CodeLite on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreQt Creator · 9.1/10
  • Free planboth

Qt Creator scores higher on our rubric for c++ ides: 9.1 against 8.2 out of 10; our editors rank them #2 and #7.

Qt Creator is the better fit for qt and cross-platform application development. CodeLite is the better fit for free multi-language C++ projects.

  • Qt Creator fits best

    Qt and cross-platform application development

  • CodeLite fits best

    Free multi-language C++ projects

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Side by side

Feature Qt Creator 9.1/10 Visit ↗ CodeLite 8.2/10 Visit ↗
At a glance
Editor score 9.1 8.2
Ranking #2 in C++ IDEs #7 in C++ IDEs
Best for Qt and cross-platform application development Free multi-language C++ projects
Pricing model Free plan + paid Free
Starting price €546/user/yr Free plan
Free plan ✓ ✓
Free trial — —
Deployment Desktop Desktop
Platforms Windows, macOS, Linux Windows, macOS, Linux
Support Docs Docs
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market
Features Qt Creator 0/2 · CodeLite 0/2
Remote development Not checked yet Not checked yet
Built-in profiler Not checked yet Not checked yet
Specs
Supported platforms Not checked yet Not checked yet
Build systems Not checked yet Not checked yet
Compiler toolchains Not checked yet Not checked yet
Debugging scope Not checked yet Not checked yet
Our review
Pros
  • C++ and QML workflows with integrated debugging, testing, and profiling
  • Build support for CMake, qmake, Qbs, Meson, and Autotools
  • Deploys to desktop, mobile, embedded, remote devices, and containers
  • Free and open source across Windows, macOS and Linux
  • GDB and LLDB debugging with breakpoints, watches and call stacks
  • CMake integration, configurable builds and UnitTest++ tooling
Cons
  • Commercial pricing starts at €546 per user per year
  • Advanced device-development licensing costs €1,090 per user per year
  • Its strongest capabilities are centered on Qt-based development
  • Feature breadth is less extensive than leading IDEs
  • Testing support centers on the UnitTest++ plugin
  • Build workflows require configuring compilers, linkers or makefiles
Our verdict

Qt Creator is a cross-platform integrated development environment for building desktop, mobile, and embedded applications with Qt. It supports C++, QML, and Python workflows, combining project management, code editing, build configuration,…

Read the review →

CodeLite is a free, open-source, cross-platform integrated development environment for developers working with C and C++. It also supports Rust, Python, PHP and JavaScript, including Node.js backend applications. Project and workspace…

Read the review →
  1. Qt CreatorC++ IDEs 9.1Free plan
  2. CodeLiteC++ IDEs 8.2Free plan

Strengths and trade-offs

  • Qt Creator — where it wins

    • C++ and QML workflows with integrated debugging, testing, and profiling
    • Build support for CMake, qmake, Qbs, Meson, and Autotools
    • Deploys to desktop, mobile, embedded, remote devices, and containers

    Where it doesn't

    • Commercial pricing starts at €546 per user per year
    • Advanced device-development licensing costs €1,090 per user per year
    • Its strongest capabilities are centered on Qt-based development

  • CodeLite — where it wins

    • Free and open source across Windows, macOS and Linux
    • GDB and LLDB debugging with breakpoints, watches and call stacks
    • CMake integration, configurable builds and UnitTest++ tooling

    Where it doesn't

    • Feature breadth is less extensive than leading IDEs
    • Testing support centers on the UnitTest++ plugin
    • Build workflows require configuring compilers, linkers or makefiles

More comparisons

All c++ IDEs comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update