Manus vs Composio

Detailed side-by-side comparison to help you choose the right tool

Manus

🟢No Code

AI Agents

General-purpose autonomous AI agent that browses the web, runs code, and completes long-horizon tasks end-to-end.

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Starting Price

Custom

Composio

🔴Developer

AI Agents

Tool-calling infrastructure for AI agents — 1,000+ pre-built integrations with managed OAuth, exposed natively as MCP servers.

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Starting Price

Free (up to 20,000 tool calls/month)

Feature Comparison

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FeatureManusComposio
CategoryAI AgentsAI Agents
Pricing Plans550 tiers51 tiers
Starting PriceFree (up to 20,000 tool calls/month)
Key Features
  • Autonomous Task Planning
  • Browser Operator
  • Wide Research
  • 1,000+ app connections for AI agents
  • OAuth-based access so agents do not need raw passwords
  • MCP Gateway and CLI positioning

Manus - Pros & Cons

Pros

  • Genuinely autonomous across long-horizon goals — not a chat assistant
  • Streaming intermediate steps make the loop interpretable and interruptible
  • MCP client support unlocks deep integration with custom tools and data
  • Persistent memory across sessions reduces re-prompting overhead
  • Strong demos and credible production use have driven real adoption

Cons

  • Long-horizon agents still fail or loop on ambiguous goals more often than humans
  • Credit-based usage can burn through quickly on browsing-heavy tasks
  • Pricing tiers and credit pools have shifted multiple times — verify before committing
  • Anti-bot protections on some sites limit what the browser tool can complete
  • Not the right fit for tight, deterministic workflows where automation is cheaper

Composio - Pros & Cons

Pros

  • Saves weeks of work — 1,000+ integrations is the largest agent tool catalog available
  • OAuth + per-user credential isolation handles multi-tenant complexity
  • MCP-native: same catalog works in Claude Desktop and Cursor with zero code
  • Framework-agnostic SDKs (Python, JS, Go) work with every major agent framework
  • Free tier (20,000 tool calls/month) is generous for prototyping and small apps
  • Active GitHub presence with rapid integration additions

Cons

  • Pricing scales with tool calls — heavy users can see large bills
  • Sending all tool calls through Composio adds latency vs direct API calls
  • Some integrations have feature gaps vs the full vendor API
  • Centralizes a critical dependency — Composio outage affects all your agents

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🔒 Security & Compliance Comparison

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Security FeatureManusComposio
SOC2✅ Yes
GDPR
HIPAA
SSO
Self-Hosted🔀 Hybrid
On-Prem✅ Yes
RBAC
Audit Log
Open Source✅ Yes
API Key Auth✅ Yes
Encryption at Rest
Encryption in Transit
Data Residency
Data Retention
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