Agent Frameworks

🎯 AutoGen vs Microsoft Semantic Kernel

Community Vote — Which tool wins?

AutoGen

Tool A

Open-source multi-agent framework from Microsoft Research with asynchronous architecture, AutoGen Studio GUI, and OpenTelemetry observability. Now part of the unified Microsoft Agent Framework alongside Semantic Kernel.

Starting Price

Free

Key Strengths

  • Free and open source (MIT license) with no usage restrictions or commercial tiers
  • AutoGen Studio provides a visual no-code builder that no other major agent framework offers for free
  • Cross-language support (Python and .NET) serves enterprise teams with mixed codebases
Full Review →

Microsoft Semantic Kernel

Tool B

SDK for building AI agents with planners, memory, and connectors. - Enhanced AI-powered platform providing advanced capabilities for modern development and business workflows. Features comprehensive tooling, integrations, and scalable architecture designed for professional teams and enterprise environments.

Starting Price

Open-source

Key Strengths

  • Production-ready enterprise framework with robust session management and type safety features
  • Provider-agnostic architecture allows easy switching between LLM providers without code changes
  • Strong Microsoft backing with active development and comprehensive documentation
Full Review →

Which would you choose for...

Vote in each scenario below

Customer support agents

Data pipeline automation

Quick prototyping

Production deployment

Full Comparison →