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Head-to-head · Integrated Development Environments

CLion vs Qt Creator

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score CLion #5 in Integrated Development Environments 9.0/10 Free plan · 30-day trial Free planFree trial✓ 4 of 5 features Visit JetBrains
Qt Creator #7 in Integrated Development Environments 8.8/10 Free plan Free plan✓ 5 of 5 features Visit Qt Creator

CLion leads on 0 checks, Qt Creator on 0, and 6 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreCLion · 9.0/10
  • Free planboth
  • Free trialonly CLion
  • Most featuresQt Creator · 5 of 5

CLion scores higher on our rubric for integrated development environments: 9.0 against 8.8 out of 10; our editors rank them #5 and #7.

CLion is the better fit for professional C and C++ development. Qt Creator is the better fit for qt and cross-device C++ teams.

  • CLion fits best

    Professional C and C++ development

  • Qt Creator fits best

    Qt and cross-device C++ teams

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.

Side by side

Feature CLion 9.0/10 Visit ↗ Qt Creator 8.8/10 Visit ↗
At a glance
Editor score 9.0 8.8
Ranking #5 in Integrated Development Environments #7 in Integrated Development Environments
Best for Professional C and C++ development Qt and cross-device C++ teams
Pricing model Free plan + paid Free plan + paid
Starting price — €546/user/yr
Free plan ✓ ✓
Free trial 30 days —
Deployment Desktop Desktop
Platforms Windows, macOS, Linux Windows, macOS, Linux
Support Tickets, Community, Docs Docs
Integrations 20 integrations 15 integrations
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features CLion 4/5 · Qt Creator 5/5
Integrated debugger ✓ ✓
Integrated testing tools ✓ ✓
Build tools ✓ ✓
Project management Not checked yet ✓ (best)
Dev container support ✓ ✓
Specs
Supported operating systems Not checked yet Not checked yet
Our review
Pros
  • Supports CMake, Makefiles, Gradle, Meson, and compilation databases
  • Integrated GDB and LLDB debugging with core dump support
  • Covers testing, containers, remote, embedded, and version control workflows
  • Supports C++, QML, project management, builds, debugging, and testing
  • Works across Windows, macOS, and Linux
  • Covers desktop, mobile, embedded, and remote-device deployment
Cons
  • Commercial licensing varies by individual or organization use
  • The non-commercial license is limited to qualifying non-commercial use
  • Its broad feature set may exceed the needs of simpler C/C++ projects
  • Paid application development starts at €546 per user per year
  • Paid prices cover Qt licenses that include Qt Creator
  • Its broadest value is tied to Qt-centered development workflows
Our verdict

CLion is JetBrains’ cross-platform integrated development environment for C and C++ development. It is aimed at professional developers and teams working across Windows, macOS, and Linux, with tools for code completion, navigation, static…

Read the review →

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

Read the review →
  1. CLionIntegrated Development Environments 9.0Free plan · 30-day trial
  2. Qt CreatorIntegrated Development Environments 8.8Free plan

Strengths and trade-offs

  • CLion — where it wins

    • Supports CMake, Makefiles, Gradle, Meson, and compilation databases
    • Integrated GDB and LLDB debugging with core dump support
    • Covers testing, containers, remote, embedded, and version control workflows

    Where it doesn't

    • Commercial licensing varies by individual or organization use
    • The non-commercial license is limited to qualifying non-commercial use
    • Its broad feature set may exceed the needs of simpler C/C++ projects
  • Qt Creator — where it wins

    • Supports C++, QML, project management, builds, debugging, and testing
    • Works across Windows, macOS, and Linux
    • Covers desktop, mobile, embedded, and remote-device deployment

    Where it doesn't

    • Paid application development starts at €546 per user per year
    • Paid prices cover Qt licenses that include Qt Creator
    • Its broadest value is tied to Qt-centered development workflows

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update