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IntelliJ IDEA alternatives: 5 apps ranked by verified data

Facts checked Oct 25, 2026AppBreakup editorialHow we rank

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.

Quick comparison

#AppPricingOpen sourcePlatformsVerified factsScore
1Visual Studio Code logoVisual Studio CodeFreeYesWindows, macOS, Linux +13 of 371.3
2Zed logoZedOpen sourceYesmacOS, Linux, Windows2 of 369.0
3Apache NetBeans logoApache NetBeansOpen sourceYesWindows, macOS, Linux4 of 466.5
4Eclipse IDE logoEclipse IDEOpen sourceYesWindows, macOS, Linux3 of 362.6
5Cursor logoCursorFree plan + paidNoWindows, macOS, Linux0 of 358.4
  1. Visual Studio Code logo

    1. Visual Studio CodeTop pick

    Best for: Developers who want a free, extensible editor for any language

    FreeOpen sourceWindows, macOS, Linux, Web

    71.3

    score / 100

    Why switch from IntelliJ IDEA

    Free and lighter, with extensions covering most languages, for people who don't need a full IDE.

    Pros

    • Free with a huge extension marketplace
    • Excellent remote development
    • Fast and lightweight for an IDE

    Cons

    • Microsoft builds include telemetry
    • Heavy extension use can slow it down
    Visit Visual Studio Code Compare with IntelliJ IDEADetails and reviews
    How this score is calculated
    Editorial fit ×0.377
    Reviews ×0.363
    Clicks (90 days) ×0.1563
    Freshness ×0.15100
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Visual Studio Code a good IntelliJ IDEA alternative?

    Verified facts

    3 of 3 verified
    Price
    Free
    Checked Oct 24, 2026code.visualstudio.com(opens source in a new tab)
    Open source core
    Yes (Code - OSS, MIT)
    Checked Oct 24, 2026github.com(opens source in a new tab)
    Platforms
    Windows, macOS, Linux, web
    Checked Oct 24, 2026code.visualstudio.com(opens source in a new tab)
  2. Zed logo

    2. Zed

    Best for: Developers who want a very fast native editor

    Open sourcemacOS, Linux, Windows

    69.0

    score / 100

    Why switch from IntelliJ IDEA

    A much faster native editor for people who want speed over deep Java tooling.

    Pros

    • Extremely fast and responsive
    • Open source
    • Built-in multiplayer editing

    Cons

    • Smaller extension ecosystem than VS Code
    • Some language tooling still maturing
    Visit Zed Details and reviews
    How this score is calculated
    Editorial fit ×0.363
    Reviews ×0.363
    Clicks (90 days) ×0.15100
    Freshness ×0.1577
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Zed a good IntelliJ IDEA alternative?

    Verified facts

    2 of 3 verified
    Open source
    Yes
    Not checked yetgithub.com(opens source in a new tab)
    Written in
    Rust
    Checked Oct 24, 2026zed.dev(opens source in a new tab)
    Collaboration
    Built in, with humans and AI
    Checked Oct 24, 2026zed.dev(opens source in a new tab)
  3. Apache NetBeans logo

    3. Apache NetBeans

    Best for: Java and PHP developers and students who want a free IDE that works out of the box

    Open sourceWindows, macOS, Linux

    66.5

    score / 100

    Why switch from IntelliJ IDEA

    Free and open source with good Java support out of the box, and lighter on licensing questions.

    Pros

    • Free and open source under Apache 2.0
    • Java, Maven and Gradle support works without setup
    • Includes a visual Swing GUI builder and profiler

    Cons

    • Smaller plugin ecosystem than IntelliJ IDEA or VS Code
    • Limited built-in AI features
    • Traditional, busy interface
    Visit Apache NetBeans Details and reviews
    How this score is calculated
    Editorial fit ×0.3100
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Apache NetBeans a good IntelliJ IDEA alternative?

    Verified facts

    4 of 4 verified
    License
    Apache-2.0
    Checked Oct 25, 2026github.com(opens source in a new tab)
    Release cadence
    Four times a year
    Checked Oct 25, 2026netbeans.apache.org(opens source in a new tab)
    Platforms
    Windows, Linux, macOS, BSD
    Checked Oct 25, 2026netbeans.apache.org(opens source in a new tab)
    Languages
    Java, JavaScript, PHP, HTML5, CSS
    Checked Oct 25, 2026netbeans.apache.org(opens source in a new tab)
  4. Eclipse IDE logo

    4. Eclipse IDE

    Best for: Java and embedded teams whose toolchains or plugins are built on Eclipse

    Open sourceWindows, macOS, Linux

    62.6

    score / 100

    Why switch from IntelliJ IDEA

    Free, open source and still common in enterprise Java shops with plugin-based workflows.

    Pros

    • Free and open source under EPL 2.0
    • Mature Java tooling that tracks new Java releases
    • Huge plugin ecosystem and many vendor IDEs built on it

    Cons

    • Interface feels dated
    • Setting up plugins and workspaces takes effort
    • Can feel slow with many plugins installed
    Visit Eclipse IDE Details and reviews
    How this score is calculated
    Editorial fit ×0.387
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Eclipse IDE a good IntelliJ IDEA alternative?

    Verified facts

    3 of 3 verified
    License
    Eclipse Public License 2.0
    Checked Oct 25, 2026eclipseide.org(opens source in a new tab)
    Java support
    Java 26
    Checked Oct 25, 2026eclipseide.org(opens source in a new tab)
    Extensibility
    Plugin Marketplace
    Checked Oct 25, 2026eclipseide.org(opens source in a new tab)
  5. Cursor logo

    5. Cursor

    Best for: Developers who want deep AI help across a whole codebase

    Free plan + paidWindows, macOS, Linux

    58.4

    score / 100

    Why switch from IntelliJ IDEA

    Puts AI agents first if most of your code is now generated and reviewed rather than hand-written.

    Pros

    • Familiar VS Code foundation
    • Strong codebase-aware agent
    • Choice of AI models

    Cons

    • Heavy AI use requires paid plans
    • Usage limits can change
    Visit Cursor Details and reviews
    How this score is calculated
    Editorial fit ×0.369
    Reviews ×0.363
    Clicks (90 days) ×0.1563
    Freshness ×0.1530
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Cursor a good IntelliJ IDEA alternative?

    Verified facts

    0 of 3 verified
    Free plan
    Yes (Hobby)
    Not checked yetcursor.com(opens source in a new tab)
    Based on
    VS Code fork
    Not checked yetcursor.com(opens source in a new tab)
    Platforms
    Windows, macOS, Linux
    Not checked yetcursor.com(opens source in a new tab)

The best IntelliJ IDEA alternative for…

The highest-ranked app in this list for each need.

Visual Studio Code logo

Best IntelliJ IDEA alternative for most people

Visual Studio Code

Free and lighter, with extensions covering most languages, for people who don't need a full IDE.

Zed logo

Best IntelliJ IDEA alternative for a free option

Zed

A much faster native editor for people who want speed over deep Java tooling.

Cursor logo

Best IntelliJ IDEA alternative for a free plan you can upgrade

Cursor

Puts AI agents first if most of your code is now generated and reviewed rather than hand-written.

Apache NetBeans logo

Best IntelliJ IDEA alternative for open source

Apache NetBeans

Free and open source with good Java support out of the box, and lighter on licensing questions.

Eclipse IDE logo

Best IntelliJ IDEA alternative for Mac

Eclipse IDE

Free, open source and still common in enterprise Java shops with plugin-based workflows.

Visual Studio Code logo

Best IntelliJ IDEA alternative for Windows

Visual Studio Code

Free and lighter, with extensions covering most languages, for people who don't need a full IDE.

Visual Studio Code logo

Best IntelliJ IDEA alternative for Linux

Visual Studio Code

Free and lighter, with extensions covering most languages, for people who don't need a full IDE.

Visual Studio Code logo

Best IntelliJ IDEA alternative for working in the browser

Visual Studio Code

Free 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.