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.
This comparison is generated from the sourced Agno and AutoGen profiles. Open either profile to review its evidence and last-reviewed date.