Agno vs AutoGen
A side-by-side comparison of capabilities, autonomy, integrations, and pricing to help you choose.
Short answer: choose Agno if you want high-performance python framework for multi-agent systems (Supervised agent, freemium); choose AutoGen if you want microsoft framework for multi-agent conversational ai applications (Supervised agent, free).
| Agno | AutoGen | |
|---|---|---|
| What it is | High-performance Python framework for multi-agent systems | Microsoft framework for multi-agent conversational AI applications |
| Type | framework | framework |
| Autonomy | Supervised agent | Supervised agent |
| Pricing | freemium | free · Free (open source) |
| Best for | developers, smb, enterprise | developers, enterprise |
| Deployment | self-hosted, api | self-hosted, api |
| Modalities | text, code, api, image | text, code, api |
| Models | model-agnostic, open-source | model-agnostic, gpt, claude, open-source |
| Protocols | function-calling, mcp, rest-api | function-calling, rest-api |
| Integrations | OpenAI, Anthropic, Google, Ollama, pgvector, Qdrant | OpenAI, Azure OpenAI, Anthropic, Ollama |
| Capabilities | 4 documented | 4 documented |
Agno
- +Strong performance focus (fast instantiation, low memory) with a clean Python API
- +Clear path from prototype to production via the AgentOS runtime
- +Broad model, vector-DB, and tool coverage, all self-hostable
- -Python-only
- -Younger and smaller ecosystem than LangChain
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
Which should you choose?
Agno is high-performance python framework for multi-agent systems, best for developers, smb, enterprise. AutoGen is microsoft framework for multi-agent conversational ai applications, best for developers, enterprise. The right choice depends on the autonomy level you want, your existing integrations, and your budget, all compared above.