Semantic Kernel

Free tier

Platforms: web, windows, linux, api | Last verified: 2026-04-08

Features

*LLM integration
*Plugin architecture
*Memory management
*Skill composition
*Function calling
*Multi-language support
*Azure OpenAI integration

Pricing

Free: Open-source SDK

No paid plans listed.

Strengths

+Microsoft-backed
+Strong Azure integration
+Plugin architecture
+Good documentation

Limitations

-Smaller community than LangChain
-Less mature ecosystem
-Windows-focused initially

Compare Semantic Kernel with

DSPy Haystack LiteLLM

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