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IntelliJ IDEA is a desktop IDE for Java and Kotlin, with integrated debugging and test workflows. Commercial use is priced per user, so cost can prompt a search for alternatives. The right replacement depends on whether you need an editor, a different language-focused IDE or workspaces on infrastructure your team controls. These options vary in price and hosting model; check Java and Kotlin support, extension APIs and migration needs against your project before switching.
01Why people leave IntelliJ IDEA
Commercial seats add up
IntelliJ IDEA is priced per user for commercial work. Teams comparing costs should check each alternative’s current plans and how its pricing applies to their usage.
Workflows can shift to the terminal
One Reddit thread describes a developer moving coding and review into terminal and GitHub or GitLab workflows, then reconsidering whether to keep paying for IntelliJ.
Replacing features can mean trade-offs
Developers on Reddit value IntelliJ’s dependency navigation, test runners and visual reports, as well as debugging tools such as Evaluate Expression. A simpler editor may not replace those workflows directly.
02The alternatives, ranked by fit
- Free extension-based editor
Visual Studio CodeVisual Studio CodeVisual Studio Code is a free editor for three desktop platforms, with language support published through extensions. It is a lower-cost starting point if your team is willing to assemble its workflow around extensions. Check that the extensions cover your Java or Kotlin needs, including debugging and tests, before moving projects out of IntelliJ IDEA.
Trade-off: Language support comes through extensions rather than a single integrated IDE.
7.6/10from
Freefree plan - Open-source collaborative editor
ZedZedZed is marked open source and suits developers who want to bring their own AI keys, use Vim mode or set shared AI policies. Its listed starting price is $10, with a free plan. Consider it if those priorities outweigh matching IntelliJ’s established Java and Kotlin workflows; verify language support and migration requirements first.
Trade-off: Its extension ecosystem is smaller, and hosted AI incurs charges.
7.8/10from
$10/mofree plan - Focused paid editor
Sublime TextSublime TextSublime Text is a focused desktop editor with a Python plugin API and no usage-based bill. Its listed starting price is $5.42. It may fit developers who want a smaller editing tool and can build or retain the workflows they need around it. Check Java and Kotlin tooling before replacing an IDE.
Trade-off: The available feature set is not presented as an integrated Java and Kotlin IDE.
7.8/10from
$5.42/mo - Python-first IDE
PyCharmPyCharmPyCharm makes more sense if your work is shifting from Java or Kotlin toward Python. It has a free core and paid Pro seats, with a listed starting price of $10.90. Its built-in debugging may help preserve an IDE-based workflow, but it is not a like-for-like replacement for Java and Kotlin projects.
Trade-off: It is Python-focused, and users report slowdowns.
8.0/10from
$10.90/mofree plan - Self-hosted workspaces
CoderCoderCoder puts development workspaces and AI agents on infrastructure your organization controls. It is a fit when the goal is to standardize environments or govern agent use, rather than simply swap desktop editors. Check how its workspace setup fits your repositories and development tools before treating it as an IntelliJ replacement.
Trade-off: It changes the workspace model, not just the editor.
6.8/10from
Freefree plan - Windows .NET teams
Visual StudioVisual StudioVisual Studio is a Windows IDE for .NET teams and C++ developers using its debugger. It has a free Community edition and paid team subscriptions. Consider it if replacing IntelliJ also means moving to a Windows and .NET or C++ stack; it is not a direct Java and Kotlin alternative.
Trade-off: Its stated fit is .NET and C++, not Java and Kotlin.
8.2/10from
$45/mofree plan
03Side by side
| Tool | Score | From | Free plan | Best for |
|---|---|---|---|---|
 IntelliJ IDEA IntelliJ IDEA (current) | 8.3 | $16.58/mo | Yes | Java and Kotlin developers |
| Visual Studio Code Visual Studio Code | 7.6 | Free | Yes | JavaScript and web developers |
| Zed Zed | 7.8 | $10/mo | Yes | Developers bringing their own AI keys |
| Sublime Text Sublime Text | 7.8 | $5.42/mo | No | Developers who prefer a focused editor |
| PyCharm PyCharm | 8.0 | $10.90/mo | Yes | Python-focused application development |
| Coder Coder | 6.8 | Free | Yes | Teams standardizing self-hosted workspaces |
| Visual Studio Visual Studio | 8.2 | $45/mo | Yes | .NET teams on Windows |
Questions people ask
Which IntelliJ IDEA alternative is free?
Visual Studio Code is listed as a free editor, and Visual Studio has a free Community edition. PyCharm also has a free core, while Zed has a free plan. Check the vendors’ current terms and feature boundaries before choosing a free option for commercial work.
Which alternative has a plugin API?
Sublime Text is described as having a Python plugin API. If you need to extend an editor for Java or Kotlin, check its documentation for the specific extension interfaces and language support your codebase requires before migrating.
Can I self-host an IntelliJ IDEA alternative?
Coder is self-hostable and puts workspaces and AI agents on infrastructure your organization controls. That is a different model from choosing a desktop editor. Confirm how Coder supports your existing repositories, tools and development workflow before moving a team.