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GitHub Copilot vs Cline

GitHub Copilot: AI pair programmer inside VS Code, JetBrains and GitHub. Cline: An open-source coding agent for VS Code that plans, edits files and runs commands. Here is how they compare on features, pricing, platforms, pros and cons.

Quick verdict

GitHub Copilot

Best for: Developers who want help inside the editor they already use.

Stands out for: Works in many popular editors; Deep link with GitHub repos and pull requests.

Cline

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

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

Side-by-side comparison

Comparison of GitHub Copilot, Cline
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What it isAI pair programmer inside VS Code, JetBrains and GitHub.An open-source coding agent for VS Code that plans, edits files and runs commands.
Pricing
Free + Paid
Open source
Free to useYesYes
CategoryAI CodingAI Coding
Editor rank#1 in category#16 in category
Made byGitHub (Microsoft)Cline Bot Inc.
Best forDevelopers who want help inside the editor they already use.Developers who want a transparent, controllable coding agent.
Key features
  • Inline code completion
  • Chat about your codebase
  • Coding agent for pull requests
  • Plan and act modes
  • File edits with approval
  • Terminal and browser actions
  • Works with many model providers
Pros
  • Works in many popular editors
  • Deep link with GitHub repos and pull requests
  • Free tier for individuals
  • Free and open source
  • You choose the model
Cons
  • Suggestions still need careful review
  • Free tier has monthly usage limits
  • API usage costs can add up on big tasks
Use it to
  • Get inline code suggestions as you type
  • Ask chat to explain or refactor a function
  • Hand an issue to the coding agent to open a pull request
  • Have the agent add a feature across several files
  • Debug a failing build step by step
  • Use a local or cheaper model for coding
Web app
Windows
Mac
Linux
VS Code

GitHub Copilot vs Cline: questions

Is GitHub Copilot better than Cline?

Neither wins for everyone. Our editors rank GitHub Copilot slightly higher overall in AI Coding, but Cline can be the better fit: Developers who want a transparent, controllable coding agent.

Which is free, GitHub Copilot or Cline?

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

Can I use GitHub Copilot and Cline together?

Yes. Many people keep both and pick per task, for example get inline code suggestions as you type with GitHub Copilot, and have the agent add a feature across several files with Cline.

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