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Agno vs Microsoft Agent Framework

A side-by-side comparison of Agno and Microsoft Agent Framework, two Orchestration tools, drawn from Ignaite's continuously-verified listings.

Compared from listings verified as of

Agno

Orchestration

High-performance Python framework for multi-agent systems.

View Agno

Microsoft Agent Framework

Orchestration

Open SDK for production AI agents in .NET and Python.

View Microsoft Agent Framework

At a glance

Feature comparison of Agno and Microsoft Agent Framework
AttributeAgnoMicrosoft Agent Framework
CategoryOrchestrationOrchestration
PricingFREEFREE
LicenseOpen sourceOpen source
Deployment——
Platforms (differs)API, CLIAPI
Model supportModel-agnosticModel-agnostic
Vendor (differs)AgnoMicrosoft
Capabilities (differs)
  • Agent framework
  • Multi-agent orchestration
  • Tool / function calling
  • Agent memory
  • RAG pipeline
  • App / agent deployment
  • Agent framework
  • Multi-agent orchestration
  • Tool / function calling
  • LLM observability

The honest brief

Agno

Built for speed and scale — agents instantiate near-instantly with low memory, and ship to production via the bundled AgentOS FastAPI runtime.

  • Fast agent instantiation, low memory use
  • Multi-modal agents and agent teams
  • Bundled AgentOS production runtime
  • Model- and provider-agnostic
  • Younger than LangChain and LlamaIndex
  • Rapid changes since the Phidata rename
  • Smaller community and ecosystem

Microsoft Agent Framework

Microsoft-backed with first-class .NET and Python parity plus built-in durability, observability, and human-in-the-loop from a single vendor.

  • MIT-licensed and open source
  • Durability and observability built in
  • Human-in-the-loop control
  • Migration paths from SK and AutoGen
  • Younger than the frameworks it replaces
  • Tilts toward the Azure ecosystem
  • Smaller community than LangChain

When to pick which

They share capabilities, but each leads with different ones as a headline job:

Agno is built around Multi-agent orchestration.

  • Multi-agent orchestration (primary capability)

Microsoft Agent Framework is built around Agent framework and Tool / function calling.

  • Agent framework (primary capability)
  • Tool / function calling (primary capability)

They also differ on:

Platforms
API, CLI · API

Their capability lists differ in recorded depth — compare the full lists above before deciding.

Agno detailsMicrosoft Agent Framework detailsAll Orchestration apps