Manus vs Devin: Which AI Agent Is Better? [2026 General vs Specialized Comparison]
Compare general-purpose AI agent Manus with AI software engineer Devin on autonomy, task range, pricing, and usability. Find the right AI agent for your needs.
Verdict:Manus and Devin are both autonomous AI agents with clearly different specializations. Manus is a generalist — web search, research, data analysis, and document creation across diverse tasks. Devin is fully specialized in software development, autonomously executing the entire lifecycle from coding to deployment. For automating non-development tasks too, choose Manus. For serious software development automation, choose Devin. Manus is significantly more affordable with a free plan.
Table of Contents
Manus & Devin Overview
Manus
A general-purpose AI agent platform with multiple coordinating agents. Autonomously handles web search, data analysis, code execution, and file management. Acquired by Meta in 2025.
Learn more about Manus →Devin
The world's first fully autonomous AI software engineer by Cognition AI. Autonomously executes the full development lifecycle — coding, testing, debugging, and deployment — from natural language instructions. Integrates with Slack.
Learn more about Devin →Feature & Pricing Comparison
| Feature | Manus | Devin |
|---|---|---|
| Pricing | Free (300 credits/day) / Starter $39/mo / Pro $199/mo | Team $500/mo (250 task executions/mo) |
| Tool Type | General-purpose AI agent (any task) | Software development-specialized AI agent |
| Task Range | Web search, data analysis, code, file management, research, etc. | Coding, testing, debugging, deployment |
| Autonomy | High (multi-agent coordination) | Very high (end-to-end software development) |
| AI Models | Claude, Qwen, and more | Proprietary models (Cognition AI) |
| Background Execution | Supported (long tasks run in background) | Supported (asynchronous task execution) |
| Team Integration | Web dashboard sharing | Slack integration, PR creation, code review |
| Coding Ability | Basic code execution and script creation | Professional-level software development |
| Free Plan | Yes (300 credits/day) | None |
| Multilingual Support | Partial (multilingual prompts supported) | Partial (English-centric) |
Our Verdict
Our Verdict
Manus and Devin are both autonomous AI agents with clearly different specializations. Manus is a generalist — web search, research, data analysis, and document creation across diverse tasks. Devin is fully specialized in software development, autonomously executing the entire lifecycle from coding to deployment. For automating non-development tasks too, choose Manus. For serious software development automation, choose Devin. Manus is significantly more affordable with a free plan.
Recommendations by Use Case
Automating research, data analysis, and document creation
Handles web search, data analysis, file management, and more. Useful across all business functions, not just development.
Seriously delegating software development tasks to AI
End-to-end autonomous execution of design, implementation, testing, debugging, and deployment. Slack integration makes it feel like a team member.
Trying an AI agent at low cost
Free plan with 300 daily credits, paid plans from $39/mo. Far more accessible than Devin's $500/mo.
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