Research & Search AI Agents Productivity & Work

Manus

Market Leader

Autonomous AI agent that plans, researches, and executes complex tasks end-to-end

👥 5M+ users💰 Acquired by Meta for ~$2-3B

✓ Last verified: March 2026

Manus is the world's first general-purpose autonomous AI agent, acquired by Meta in 2025. It executes multi-step tasks independently — from research and data analysis to code deployment and report generation — using a multi-agent architecture with 29+ specialized sub-agents running in a cloud-based virtual environment.

Our Ratings

Ease of Use

Output Quality

Value

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Versatility

Key Features

✓Autonomous multi-step task execution with planning, research, and deliverable generation
✓Cloud-based virtual computing environment with browser, shell, and code execution
✓Multi-agent architecture with 29+ specialized sub-agents for parallel workflows
✓Transparent replayable sessions showing every step the agent takes
✓MCP integrations with Gmail, Notion, Slack, Google Calendar, and Stripe

Best For

👍 Knowledge workers needing autonomous research, analysis, and report generation
👍 Business professionals automating multi-step workflows like recruiting and market research
👍 Solo builders and small teams seeking end-to-end task completion without supervision

Limitations

⚠️ Credit-based pricing is unpredictable with no cost preview and no rollover
⚠️ Stability issues with occasional crashes and context window limitations on complex tasks
⚠️ Data privacy concerns due to cloud-based execution and Chinese-origin technology