Integrated Development Environments (IDEs)

CLion vs Eclipse IDE

Compare CLion and Eclipse IDE side-by-side. See feature differences and pricing in the Integrated Development Environments (IDEs) category.

CLion

by JetBrains

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Pricing: Free for non-commercial use; Commercial $10.90 a month per user billed monthly or $109 a year for individuals; organizations $25.90 a month or $259 a year; 30-day trial.

CLion is the C and C++ IDE from JetBrains for desktop, embedded and automotive projects, free for non-commercial use and sold per user for commercial work.

14 /18 features Full profile

Eclipse IDE

by Eclipse Foundation

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Pricing: Free and open source under the Eclipse Public License 2.0; every package is a free download, with no paid edition or add-on.

Eclipse IDE is an open source desktop IDE for Java, C/C++ and plug-in developers, extended through Eclipse Marketplace and run by the Eclipse Foundation.

10 /18 features Full profile

Feature Comparison

Integrated Development Environments (IDEs) features side-by-side

Feature	CLion 14/18 features	Eclipse IDE 10/18 features
Semantic code completion Completions based on project-wide type and symbol analysis, not only text matching.	Yes	No
Automated refactorings across the project Rename, extract, move and inline with every reference updated across the project.	Yes	Yes
Built-in visual debugger Set breakpoints, step, inspect variables and evaluate expressions inside the IDE.	Yes	Yes
Integrated test runner Run and re-run unit tests from the editor with results and failures shown in a panel.	Yes	Yes
Built-in profiler Profile CPU and memory of a running program from inside the IDE.	Yes	No
Integrated version control client Commit, branch, diff and resolve merge conflicts without leaving the IDE.	Yes	Yes
Database browser and query console Connect to databases, browse schemas and run queries from a built-in tool window.	Yes	No
Remote and container-based development Run the IDE backend on a remote machine or container with the interface kept local.	Yes	No
Plugin marketplace Install third-party plugins from a vendor-hosted marketplace inside the IDE.	Yes	Yes
AI coding assistant integration First-party or plugin AI completion and chat available inside the IDE.	Yes	Yes
Framework-aware code inspections Built-in inspections that understand frameworks such as Spring, Django or React.	No	No
Run and debug configurations Save named launch configurations with arguments, environment variables and working directory.	No	Yes
Go to definition and find usages Navigate to a symbol's definition and list every usage or caller across the project.	Yes	Yes
Multiple languages in one IDE One installation supports several programming languages rather than a single one.	Yes	Yes
Cross-platform desktop IDE The vendor ships native builds of the IDE for Windows, macOS and Linux.	Yes	Yes
Free community IDE edition A free edition exists alongside the paid one, with a published feature comparison.	Yes	No
Collaborative editing session sharing Share a live editing and debugging session with another developer.	No	No
Class and dependency diagrams Generate class, package or dependency diagrams from the code in the project.	No	No
Overall Rating	No reviews yet	No reviews yet

CLion 14/18 features

Semantic code completion: Yes
Automated refactorings across the project: Yes
Built-in visual debugger: Yes
Integrated test runner: Yes
Built-in profiler: Yes
Integrated version control client: Yes
Database browser and query console: Yes
Remote and container-based development: Yes
Plugin marketplace: Yes
AI coding assistant integration: Yes
Framework-aware code inspections: No
Run and debug configurations: No
Go to definition and find usages: Yes
Multiple languages in one IDE: Yes
Cross-platform desktop IDE: Yes
Free community IDE edition: Yes
Collaborative editing session sharing: No
Class and dependency diagrams: No

No reviews yet

Eclipse IDE 10/18 features

Semantic code completion: No
Automated refactorings across the project: Yes
Built-in visual debugger: Yes
Integrated test runner: Yes
Built-in profiler: No
Integrated version control client: Yes
Database browser and query console: No
Remote and container-based development: No
Plugin marketplace: Yes
AI coding assistant integration: Yes
Framework-aware code inspections: No
Run and debug configurations: Yes
Go to definition and find usages: Yes
Multiple languages in one IDE: Yes
Cross-platform desktop IDE: Yes
Free community IDE edition: No
Collaborative editing session sharing: No
Class and dependency diagrams: No

No reviews yet

Pricing

CLion

Free for non-commercial use; Commercial $10.90 a month per user billed monthly or $109 a year for individuals; organizations $25.90 a month or $259 a year; 30-day trial.

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Eclipse IDE

Free and open source under the Eclipse Public License 2.0; every package is a free download, with no paid edition or add-on.

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