IntelliJ IDEA alternatives: 5 apps ranked by verified data
Common reasons people leave IntelliJ IDEA: heavy on memory and slow to index big projects, and advanced framework and database features need a subscription. We ranked 5 alternatives by how directly each one replaces IntelliJ IDEA, then by reviews, real visits and how recently each app's facts were checked against its own website. Visual Studio Code currently ranks first.
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Show all 5 alternativesThe best IntelliJ IDEA alternative for…
The highest-ranked app in this list for each need.
Best IntelliJ IDEA alternative for most people
Visual Studio CodeFree and lighter, with extensions covering most languages, for people who don't need a full IDE.
Best IntelliJ IDEA alternative for a free option
ZedA much faster native editor for people who want speed over deep Java tooling.
Best IntelliJ IDEA alternative for a free plan you can upgrade
CursorPuts AI agents first if most of your code is now generated and reviewed rather than hand-written.
Best IntelliJ IDEA alternative for open source
Apache NetBeansFree and open source with good Java support out of the box, and lighter on licensing questions.
Best IntelliJ IDEA alternative for Mac
Eclipse IDEFree, open source and still common in enterprise Java shops with plugin-based workflows.
Best IntelliJ IDEA alternative for Windows
Visual Studio CodeFree and lighter, with extensions covering most languages, for people who don't need a full IDE.
Best IntelliJ IDEA alternative for Linux
Visual Studio CodeFree and lighter, with extensions covering most languages, for people who don't need a full IDE.
Best IntelliJ IDEA alternative for working in the browser
Visual Studio CodeFree and lighter, with extensions covering most languages, for people who don't need a full IDE.
IntelliJ IDEA alternatives: common questions
What is the best alternative to IntelliJ IDEA?
Visual Studio Code ranks first right now. Free and lighter, with extensions covering most languages, for people who don't need a full IDE. Zed and Apache NetBeans follow it in our ranking.
Is there a free alternative to IntelliJ IDEA?
Yes. Visual Studio Code (free), Zed (open source), Apache NetBeans (open source) and Eclipse IDE (open source) have a free option. Check each app's verified facts for current plan limits.
Is there an open-source alternative to IntelliJ IDEA?
Yes: Visual Studio Code, Zed, Apache NetBeans and Eclipse IDE.
Which IntelliJ IDEA alternatives work on Linux?
Visual Studio Code, Zed, Apache NetBeans, Eclipse IDE and Cursor run on Linux.
Why do people switch from IntelliJ IDEA?
The complaints we hear most: heavy on memory and slow to index big projects; advanced framework and database features need a subscription; busy interface with a steep learning curve.
How is this list ranked?
Every app is scored with the same published formula: how directly it replaces IntelliJ IDEA, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.