AutoGen vs Manus
A side-by-side comparison of capabilities, autonomy, integrations, and pricing to help you choose.
Short answer: choose AutoGen if you want microsoft framework for multi-agent conversational ai applications (Supervised agent, free); choose Manus if you want autonomous general ai agent that runs whole tasks in a cloud sandbox (Autonomous agent, usage).
| AutoGen | Manus | |
|---|---|---|
| What it is | Microsoft framework for multi-agent conversational AI applications | Autonomous general AI agent that runs whole tasks in a cloud sandbox |
| Type | framework | agent |
| Autonomy | Supervised agent | Autonomous agent |
| Pricing | free · Free (open source) | usage · Free; Standard $20/mo (credits) |
| Best for | developers, enterprise | consumers, smb, mid-market |
| Deployment | self-hosted, api | saas |
| Modalities | text, code, api | text, browser, code, api |
| Models | model-agnostic, gpt, claude, open-source | model-agnostic, claude, open-source |
| Protocols | function-calling, rest-api | mcp |
| Integrations | OpenAI, Azure OpenAI, Anthropic, Ollama | Gmail, Google Calendar, Google Drive, Notion, HubSpot, GitHub |
| Capabilities | 4 documented | 5 documented |
AutoGen
- +Strong, well-known abstraction for multi-agent conversation (two-agent and group-chat patterns) from Microsoft Research
- +v0.4 rewrite brings an asynchronous, event-driven architecture with better observability and control
- +Open source, model-agnostic, and supports humans as first-class participants in agent conversations
- -Framework, not a product: autonomy and reliability depend entirely on what the developer builds
- -Now community-managed and described as in maintenance mode, with the original team's active work continuing under the renamed AG2 project
Manus
- +Genuinely high autonomy: completes long multi-step tasks start to finish
- +Produces real deliverables (reports, sites, decks, analyses), not just chat
- +Flexible tiers from a free plan to team seats, with first-class MCP connectors
- -Opaque, potentially expensive credit economics with no pre-run cost estimate
- -Reliability varies on long runs; it can go off-track on complex goals
Which should you choose?
AutoGen is microsoft framework for multi-agent conversational ai applications, best for developers, enterprise. Manus is autonomous general ai agent that runs whole tasks in a cloud sandbox, best for consumers, smb, mid-market. The right choice depends on the autonomy level you want, your existing integrations, and your budget, all compared above.