Cline vs GitHub Copilot
Cline and GitHub Copilot are both AI coding extensions. Here's how they line up on the things that actually decide it — price, platform, and what they plug into.
| Cline | GitHub Copilot | |
|---|---|---|
| Pricing | Free | Free tier |
| Platform | windows, mac, linux | windows, mac, linux |
| Works with | claude, chatgpt, gemini | vscode, jetbrains, visual-studio, neovim |
| In one line | Open-source VS Code extension that acts as an autonomous AI coding agent — reads files, writes code, runs terminal commands, and uses your own API key. | GitHub's AI coding assistant — inline completions and AI chat built into VS Code, Visual Studio, and other editors. |
Which should you pick?
On budget alone, Cline is the lower-cost entry (free), so it's the safer place to start if you're not ready to pay. They target different setups, so let what you already use break the tie. For the full picture, read the reviews below — the verdict is where the real difference shows up.