AI tool comparison
Cline vs Devin
Which one should you ship with? Here is the side-by-side panel verdict, pricing read, reviewer split, and community vote comparison.
Developer Tools
Cline
Autonomous AI coding agent for VS Code
100%
Panel ship
—
Community
Free
Entry
Cline is a VS Code extension that gives Claude autonomous coding capabilities — it can create files, run terminal commands, and use the browser to debug. Open source with a transparent approval flow for every action.
Developer Tools
Devin
Autonomous AI software engineer by Cognition
33%
Panel ship
—
Community
Paid
Entry
Devin is an autonomous AI agent that can plan, code, debug, and deploy entire features independently. It operates in its own sandboxed environment with terminal, editor, and browser. Targets long-running, complex engineering tasks.
Reviewer scorecard
“The approval flow is brilliant — you see every action before it executes. More transparent than Cursor's agent mode. Great for complex multi-file refactors.”
“At $500/mo it needs to replace at least 10 hours of developer time per month. In my testing, I spent more time reviewing and fixing its output than I saved. Not there yet.”
“Uses more API tokens than alternatives because of the autonomous approach. Budget accordingly. But the quality of multi-step reasoning is impressive.”
“The marketing writes checks the product can't cash. 'Autonomous software engineer' implies reliability that doesn't exist. It's a talented intern that needs constant supervision.”
“Cline represents the VS Code extension approach to AI coding — extend your existing IDE rather than replacing it. That strategy has legs for developers who don't want to switch editors.”
“Devin is early but directionally correct. The autonomous agent approach will win eventually. Cognition has the best shot at getting there first. Invest in the future, not the present.”
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