Cline is a coding agent that edits files and runs commands in your project. Claude Desktop is a chat app with connectors to apps like calendars and documents. It isn't a coding agent, so it doesn't work across a codebase the way Cline does.
The short version
| Cline | Claude Desktop | |
|---|---|---|
| What it is | Open-source coding agent | Chat app for Mac and Windows |
| Who it's for | People working on code | Anyone, no terminal needed |
| Open source | Yes (Apache 2.0) | No |
| Cost | Tool is free for individuals. You pay for model usage | Free to download and sign in with a free Claude account; higher limits need a paid plan |
| MCP support | Yes | Yes, plus connectors and extensions |
Check cline.bot/pricing and claude.com/pricing.
Key differences
Purpose. Cline works inside your code editor and edits project files, asking for approval by default. Claude Desktop is for conversations and connecting accounts. Connectors can read or change data in your accounts, so review what you grant.
Models. Cline lets you choose a provider, including Anthropic with your own API key. Claude Desktop uses Claude through your Claude account.
Who should pick what
- You don't write code: Claude Desktop. See Claude Desktop connectors for non-coders.
- You're changing a code project: Cline.
Our verdict
Choose by job: Claude Desktop for chat and connectors, Cline for coding in your editor. They can sit side by side.