VS

Cline vs JetBrains AI

Cline: An open-source coding agent for VS Code that plans, edits files and runs commands. JetBrains AI: AI Assistant and the Junie agent built into IntelliJ, PyCharm and other JetBrains IDEs. Here is how they compare on features, pricing, platforms, pros and cons.

Quick verdict

Cline

Best for: Developers who want a transparent, controllable coding agent.

Stands out for: Free and open source; You choose the model.

JetBrains AI

Best for: Developers who already work in JetBrains IDEs.

Stands out for: Deep IDE integration; Understands project structure well.

Side-by-side comparison

Comparison of Cline, JetBrains AI
Cline
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JetBrains AI
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What it isAn open-source coding agent for VS Code that plans, edits files and runs commands.AI Assistant and the Junie agent built into IntelliJ, PyCharm and other JetBrains IDEs.
Pricing
Open source
Free + Paid
Free to useYesYes
CategoryAI CodingAI Coding
Editor rank#16 in category#17 in category
Made byCline Bot Inc.JetBrains
Best forDevelopers who want a transparent, controllable coding agent.Developers who already work in JetBrains IDEs.
Key features
  • Plan and act modes
  • File edits with approval
  • Terminal and browser actions
  • Works with many model providers
  • AI Assistant chat and completion
  • Junie coding agent
  • Commit messages and test generation
  • Choice of cloud or local models
Pros
  • Free and open source
  • You choose the model
  • Deep IDE integration
  • Understands project structure well
Cons
  • API usage costs can add up on big tasks
  • Only works inside JetBrains tools
Use it to
  • Have the agent add a feature across several files
  • Debug a failing build step by step
  • Use a local or cheaper model for coding
  • Refactor a class with AI help
  • Generate unit tests for a method
  • Let the agent implement a small feature
Windows
Mac
Linux
VS Code

Cline vs JetBrains AI: questions

Is Cline better than JetBrains AI?

Neither wins for everyone. Our editors rank Cline slightly higher overall in AI Coding, but JetBrains AI can be the better fit: Developers who already work in JetBrains IDEs.

Which is free, Cline or JetBrains AI?

Both can be used without paying: Cline is open source and JetBrains AI is free + paid. Paid plans add more usage or features.

Can I use Cline and JetBrains AI together?

Yes. Many people keep both and pick per task, for example have the agent add a feature across several files with Cline, and refactor a class with AI help with JetBrains AI.

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