Best CLion Alternatives in 2026
The top CLion alternatives are IntelliJ IDEA, Visual Studio and PyCharm: 15 integrated development environments our editors would look at instead of CLion, in our ranking order.
CLion: A full-featured C/C++ IDE with broad build, debugging, testing, and remote workflows. Where it falls short: commercial licensing varies by individual or organization use.
Switching from CLion? For most integrated development environments buyers the best CLion alternative is IntelliJ IDEA, built for java and Kotlin teams.
Why People Look for a CLion Alternative
- 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
Quick Picks by What You Need
- Best overallIntelliJ IDEA9.4
Java and Kotlin teams
Visit IntelliJ IDEA - Best free optionIntelliJ IDEA9.4
Has a free plan
Visit IntelliJ IDEA
All 15 CLion Alternatives, Ranked
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.
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Best forJava and Kotlin teams
- Better than CLion:
- Editor score 9.4 vs 9.0
A full-featured, cross-platform IDE for Java and Kotlin teams.
- Dev container support
- Project management
- Integrated testing tools
9.4/10★★★★★Visit IntelliJ IDEA -
Best forWindows-focused .NET and C++ teams
- Better than CLion:
- Editor score 9.3 vs 9.0
A full-featured Windows IDE for .NET and C++ teams with broad tooling.
- Integrated testing tools
- Integrated debugger
- Build tools
9.3/10★★★★★Visit Visual Studio -
Best forPython developers needing a full IDE
- Better than CLion:
- Editor score 9.2 vs 9.0
A full-featured Python IDE with strong testing, debugging, data, and remote workflows.
- Dev container support
- Integrated testing tools
- Integrated debugger
9.2/10★★★★★Visit PyCharm -
Best for.NET developers across platforms
- Better than CLion:
- Editor score 9.1 vs 9.0
A comprehensive .NET IDE for developers who need deep tooling across platforms.
- Dev container support
- Project management
- Integrated testing tools
9.1/10★★★★★Visit JetBrains -
Best forFree Java and C/C++ development
A broad, free desktop IDE for Java and C/C++ across Windows, macOS, and Linux.
- Integrated testing tools
- Integrated debugger
- Build tools
8.9/10★★★★☆Visit Eclipse IDE -
Best forQt and cross-device C++ teams
A broad C++ and QML IDE for Qt teams building across desktop, mobile, and devices.
- Dev container support
- Project management
- Integrated testing tools
8.8/10★★★★☆Visit Qt Creator -
Best forJavaScript and TypeScript developers
A full-featured JavaScript and TypeScript IDE with free non-commercial access.
- Dev container support
- Integrated testing tools
- Integrated debugger
8.7/10★★★★☆Visit WebStorm -
Best forDelphi and Pascal application developers
A Windows-based Pascal IDE with visual design, native toolchains, debugging, testing, and database support.
- Integrated testing tools
- Integrated debugger
- Build tools
8.6/10★★★★☆Visit Delphi -
Best forFree Java, PHP, and web development
A capable cross-platform IDE for free Java, PHP, and web development.
- Integrated testing tools
- Integrated debugger
- Build tools
8.5/10★★★★☆Try Apache NetBeans -
Best forRuby and Rails developers
A full-featured Ruby and Rails IDE with strong testing, debugging, and container workflows.
- Dev container support
- Project management
- Integrated testing tools
8.4/10★★★★☆Visit RubyMine -
Best forProfessional PHP and framework development
A full-featured PHP IDE for teams that need debugging, testing, and framework tooling.
- Dev container support
- Integrated testing tools
- Integrated debugger
8.3/10★★★★☆Visit PhpStorm -
Best forGo development teams
Focused Go tooling with debugging, testing, containers, and team integrations.
- Dev container support
- Project management
- Integrated testing tools
8.2/10★★★★☆Visit GoLand -
Best forEngineering and hardware-connected development
A specialized graphical IDE for engineering, hardware connectivity, testing, and data analysis.
- Dev container support
- Project management
- Integrated testing tools
8.1/10★★★★☆Visit LabVIEW -
Best forR users needing publishing and data tools
A capable R-focused IDE with publishing tools, broad platform support, and a costly Pro tier.
- Project management
- Integrated testing tools
- Integrated debugger
8.0/10★★★★☆Visit RStudio -
Best forRust developers using Cargo
A full-featured Rust IDE with deep Cargo support and broad development tooling.
- Dev container support
- Project management
- Integrated testing tools
7.9/10★★★★☆Visit RustRover
CLion Alternatives: Common Questions
What is the best alternative to CLion?
IntelliJ IDEA: #1 in our Integrated Development Environments ranking, with an editor score of 9.4 out of 10. A full-featured, cross-platform IDE for Java and Kotlin teams.
Is there a free alternative to CLion?
Yes. IntelliJ IDEA, Visual Studio, PyCharm, Rider and Eclipse IDE have a free plan or a free tier (13 of the 15 alternatives on this page).
Why do people look for CLion alternatives?
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.
How do I switch from CLion?
Export your data from CLion (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel CLion.
How to Switch from CLion
- Export your data from CLion (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel CLion.
CLion vs Each Alternative
| # | Tool | Free plan | Paid from | Integrated debugger | Integrated testing tools | Build tools | Score |
|---|---|---|---|---|---|---|---|
| 5 | CLion | Yes | Yes | Yes | Yes | 9.0 | |
| 1 | IntelliJ IDEA | Yes | Yes | Yes | Yes | 9.4 | |
| 2 | Visual Studio | Yes | $499.92/user/yr | Yes | Yes | Yes | 9.3 |
| 3 | PyCharm | Yes | Yes | Yes | Yes | 9.2 | |
| 4 | Rider | Yes | Yes | Yes | Yes | 9.1 | |
| 5 | Eclipse IDE | Yes | Free | Yes | Yes | Yes | 8.9 |
| 6 | Qt Creator | Yes | €546/user/yr | Yes | Yes | Yes | 8.8 |
| 7 | WebStorm | Yes | Yes | Yes | Yes | 8.7 | |
| 8 | Delphi | Yes | Yes | Yes | Yes | 8.6 | |
| 9 | Apache NetBeans | Yes | Free | Yes | Yes | Yes | 8.5 |
| 10 | RubyMine | Yes | Yes | Yes | Yes | 8.4 | |
| 11 | PhpStorm | No | Yes | Yes | Yes | 8.3 | |
| 12 | GoLand | No | Yes | Yes | Yes | 8.2 | |
| 13 | LabVIEW | Yes | Yes | Yes | Yes | 8.1 | |
| 14 | RStudio | Yes | $1,204/yr | Yes | Yes | Yes | 8.0 |
| 15 | RustRover | Yes | Yes | Yes | Yes | 7.9 |
Head-to-Head
- CLion vs IntelliJ IDEA
- CLion vs Visual Studio
- CLion vs PyCharm
- CLion vs Rider
- CLion vs Eclipse IDE
- CLion vs Qt Creator
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update