Devin vs Cline
Devin and Cline are both popular tools in the AI Agents space. Devin uses a paid model starting at $500/mo, while Cline is open-source from Free. Cline offers a free tier, while Devin does not. Below we break down features, pricing, strengths, and weaknesses to help you decide which tool fits your workflow best.
Last updated: March 2026
Quick Verdict
Choose Devin if you want the world's first fully autonomous ai software engineer.. Devin's biggest strengths include most autonomous ai coding agent available and can handle end-to-end tasks without hand-holding. Choose Cline if you prefer an autonomous ai coding agent that runs right in your editor.. Key advantages include full transparency with step-by-step approval and open-source and free to use with your own api keys. It also has a free tier to get started.
An autonomous AI coding agent that runs right in your editor.
| Devin | Cline | |
|---|---|---|
| Pricing | $500/mo | Free |
| Free Tier | No | Yes |
| Pricing Model | Paid | Open-source |
| Rating | ★ 4.2 | ★ 4.2 |
| Categories | AI Agents | Code Generation, AI Agents |
| Key Features | 5 features | 6 features |
| Feature | Devin | Cline |
|---|---|---|
| Fully autonomous coding from task description to deployment | ✓ | — |
| Sets up its own dev environment and toolchain | ✓ | — |
| Plans, codes, debugs, and tests independently | ✓ | — |
| Handles complex multi-step engineering tasks | ✓ | — |
| Slack integration for task assignment and updates | ✓ | — |
| Autonomous file creation and editing in VS Code | — | ✓ |
| Terminal command execution with approval workflow | — | ✓ |
| Browser interaction for testing and debugging | — | ✓ |
| Support for any LLM API (Claude, GPT-4, local models) | — | ✓ |
| Human-in-the-loop approval for every action | — | ✓ |
| MCP (Model Context Protocol) server support | — | ✓ |
Devin
Pros
- + Most autonomous AI coding agent available
- + Can handle end-to-end tasks without hand-holding
- + Great for repetitive or well-defined engineering tasks
Cons
- − Very expensive at $500/mo for teams
- − Output quality varies on complex or ambiguous tasks
- − Limited transparency into decision-making process
Cline
Pros
- + Full transparency with step-by-step approval
- + Open-source and free to use with your own API keys
- + Highly capable at complex multi-step tasks
- + Active community with frequent updates
Cons
- − API costs can add up quickly on complex tasks
- − Requires your own LLM API key to use
- − Can be slow on tasks requiring many iterations
The Bottom Line
Choose Devin if: you want the world's first fully autonomous ai software engineer.. Keep in mind: very expensive at $500/mo for teams.
Choose Cline if: you prefer an autonomous ai coding agent that runs right in your editor.. It has a free tier to get started, which Devin lacks. It's completely free to use. Keep in mind: api costs can add up quickly on complex tasks.
Both tools compete in the AI Agents space. The right choice depends on your specific needs, team size, and budget.
