Eclipse IDEvs
JetBrains Rider


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

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
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.
The honest half
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.
Cross-shopped
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.


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


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

GNU Emacs: Emacs is a lighter-weight, Lisp-extensible editor compared to Eclipse's heavier Java-centric IDE and plugin system.
Pricing
Taken from the vendor's own pricing page. Prices move, so check before you buy.
Free
Free
Capabilities
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
Each answer names the page it came from, so you can check it rather than take our word for it.
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.
SourceExtensions 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.
SourceMarketplace listings can be filtered by license type, including EPL, GPL, Apache 2.0, and MIT, since individual plugin authors choose their own licensing terms.
SourceSupport 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.
SourceNo, 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.
SourceBehind it
Timeline
Eclipse IDE 2026-06 released with Java 26 support
SourceKeep looking
Extensible, customizable free text editor and computing environment
Cross-platform .NET IDE from JetBrains for C#, F#, VB.NET and Unity
Fast, scalable build system with intelligent defaults for Python and more
Runs Terraform plan and apply from pull request comments, self-hosted and free
Open source event pipeline that streams behavioural data to your own warehouse
The Python web framework behind ERPNext, sold as managed hosting through Frappe Cloud
Event gateway that receives, queues, retries and replays inbound webhooks
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.
What people switch to, and what they give up
Every tier, and where the cost actually lands
Put it head to head with anything we hold
Its rating, and an embed for your own site
Programmable CI/CD engine that runs your pipeline as containers on any runner
Per month per team for Dagger CloudInternal developer portal that scores service ownership and maturity rather than just cataloguing services
quoteFeature flag service priced per flag and environment with unlimited seats and unlimited monthly active users
Per month by feature flag and environment countAnalytics governance: define a tracking plan, generate typed code from it, and catch drift before release
Per editor seat per monthEvent gateway that receives, queues, retries and replays inbound webhooks
Per month by delivered event countKubernetes development and testing automation with shared caching, now owned by Incredibuild
Open source, no licence feeThe Python web framework behind ERPNext, sold as managed hosting through Frappe Cloud
Per month by site or server