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Eclipse IDE logo

Eclipse IDE

Open-source, extensible IDE historically centered on Java development

As of 29 August 2026, Eclipse IDE is free to use. Eclipse IDE is a free, open-source integrated development environment best known for Java, extensible via plugins. Softwr lists it under Developer Tools. Eclipse IDE is made by Eclipse Foundation, launched in 2001, available on Windows, macOS, Linux.

Overview

What Eclipse IDE does

Eclipse IDE is a free, open-source integrated development environment originally released by IBM in 2001 and now governed by the Eclipse Foundation. It is best known for Java development but supports many languages through plugins, including C/C++, PHP and JavaScript. Eclipse ships quarterly releases, offers a marketplace of extensions, and underlies other tools such as Eclipse Theia. It remains widely used in enterprise and academic settings.

What people use it for

  • Enterprise Java application development
  • Academic and educational programming courses
  • Extending the IDE for niche languages via plugins
  • Multi-module builds with Maven or Gradle

The honest half

Where it falls short

Concrete and checkable, so you can decide whether any of them matter to you. This is the half of a review a vendor will not write about Eclipse IDE.

  • Startup time and UI responsiveness lag behind newer editors like VS Code.
  • Plugin quality and compatibility can be inconsistent across versions.
  • Modern language support (e.g. for web frameworks) is weaker than dedicated tools.
  • Configuration and workspace setup has a steeper learning curve for newcomers.

Cross-shopped

What people choose instead of Eclipse IDE

Each pairing was judged by two reviewers asking whether a buyer would genuinely weigh the two against each other. The ones that failed were deleted rather than published.

  • Eclipse IDE logo
    Eclipse IDE
    vs
    JetBrains Rider logo
    JetBrains Rider

    JetBrains Rider: Rider targets .NET development with a more modern, integrated toolchain than Eclipse's Java-centric plugin model.

  • Eclipse IDE logo
    Eclipse IDE
    vs
    DataGrip logo
    DataGrip

    DataGrip: DataGrip focuses on database work rather than general-purpose Java IDE functionality.

  • Eclipse IDE logo
    Eclipse IDE
    vs
    G
    GNU Emacs

    GNU Emacs: Emacs is a lighter-weight, Lisp-extensible editor compared to Eclipse's heavier Java-centric IDE and plugin system.

Pricing

What Eclipse IDE costs

Taken from the vendor's own pricing page. Prices move, so check before you buy.

Free

Free

  • Full IDE and plugin ecosystem, no paid tiers

Capabilities

Features

  • Java Development Tools (JDT)

    Full-featured Java editing, refactoring, and debugging support.

  • Plugin Architecture

    Extend the IDE with plugins from the Eclipse Marketplace for other languages and tools.

  • Git Integration

    Built-in support for Git repositories via EGit.

  • Refactoring Tools

    Automated refactoring such as converting classes to records.

  • Workspace and Project Management

    Organizes code into projects and workspaces with build tooling integration like Maven and Gradle.

Answered, with sources

Questions people ask

Each answer names the page it came from, so you can check it rather than take our word for it.

Is Eclipse IDE free to use, including commercially?

Yes, Eclipse is released under the Eclipse Public License 2.0, a free and open-source license that permits commercial use with no purchase required.

Source
How do I extend Eclipse with plugins?

Extensions are installed from the Eclipse Marketplace, which hosts over 1,300 solutions spanning tools, languages, IoT support, and RCP applications, using drag-and-drop installation via the Marketplace Client.

Source
What license do Eclipse Marketplace plugins use?

Marketplace listings can be filtered by license type, including EPL, GPL, Apache 2.0, and MIT, since individual plugin authors choose their own licensing terms.

Source
Where can I get help with Eclipse?

Support channels include community forums, project office hours, and a contact page maintained by the Eclipse Foundation, in addition to the official Eclipse Platform help documentation.

Source
Is Eclipse limited to Java development?

No, while Eclipse's Java Development Tools are its best-known feature, the plugin architecture and marketplace extend it to C/C++, PHP, JavaScript, and many other languages.

Source

Behind it

Who makes Eclipse IDE

Company
Eclipse Foundation
Based in
Brussels, Belgium

Timeline

Eclipse IDE over time

  1. Milestone2026-06-01T00:00:00.000Z

    Eclipse IDE 2026-06 released with Java 26 support

    Source
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Keep looking

Where to go from Eclipse IDE

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Softwr does not host reviews and shows no star rating for Eclipse IDE, because a rating we did not collect is not ours to publish. What is here is the pricing and platform detail from the vendor’s own pages, limitations we could state concretely, and alternatives a reviewer confirmed people weigh against it. Tell us if any of it is wrong.

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