Side-by-Side Comparison · 2026

n8n AI vs Semantic Kernel: Full Comparison (2026)

n8n AI is open-source workflow automation platform with native ai agent capabilities. Semantic Kernel is microsoft's open-source sdk for ai orchestration. Use the breakdown below to find the right fit for your needs.

n8n AI

n8n

Freemium
vs

Semantic Kernel

Microsoft

Free
This page presents factual information sourced from publicly available vendor documentation and product pages. AIHub does not endorse either product. The right tool depends on your specific use case, team, and requirements — we recommend evaluating both tools directly before making a decision.

Side-by-Side Overview

Pricing Model
n8n AI: FreemiumSemantic Kernel: Free
API Access
n8n AI: AvailableSemantic Kernel: Not available
Platforms
n8n AI: Web (cloud), Docker (self-hosted), npmSemantic Kernel: Web
Integrations
n8n AI: 9 integrationsSemantic Kernel: —
Vendor
n8n AI: n8nSemantic Kernel: Microsoft
Category
n8n AI: FrameworksSemantic Kernel: Frameworks
Launch
n8n AI: Jun 2019 (platform); 2024 (AI native features)Semantic Kernel: —

About n8n AI

n8n is a fair-code, open-source workflow automation platform that lets teams build complex AI agent workflows, data pipelines, and integrations with 400+ pre-built nodes. Its AI Agent node can orchestrate LLM calls, tool use, memory, and multi-step reasoning. Unlike Zapier, n8n can be self-hosted and has no per-task pricing.

Designed For

  • AI agent orchestration
  • Data pipeline automation
  • CRM workflows
  • Social media automation
Full n8n AI details

About Semantic Kernel

Semantic Kernel is Microsoft's open-source SDK for integrating LLMs into .NET, Python, and Java applications. Designed for enterprise AI orchestration with plugins, planners, and memory components for building complex AI agents. Microsoft's release candidate of Microsoft Agent Framework, announced on 19 February 2026, came with a guide for migrating Semantic Kernel and AutoGen projects to it.

Designed For

  • Enterprise AI integration
  • AI agents
  • Plugin development
  • Copilot extensions
Full Semantic Kernel details

Strengths & Limitations

n8n AI

Strengths

  • Self-hostable with fair-code license
  • 400+ integrations
  • AI Agent node built-in
  • No per-execution pricing (self-hosted)
  • Strong community

Limitations

  • Learning curve
  • Complex for beginners
  • Cloud version can be pricey
  • Fair-code not fully open

Semantic Kernel

Strengths

  • Multi-language (.NET/Python/Java)
  • Microsoft support
  • Enterprise-focused

Limitations

  • Microsoft ecosystem bias
  • Complex for simple use cases

Frequently Asked Questions

What is the difference between n8n AI and Semantic Kernel?

n8n AI is open-source workflow automation platform with native ai agent capabilities, while Semantic Kernel is microsoft's open-source sdk for ai orchestration. n8n AI is designed for Technical ops teams, AI developers; Semantic Kernel is designed for Frameworks. The right fit depends on your specific requirements.

How do the pricing models compare?

n8n AI is available under a Freemium model. Semantic Kernel is available under a Free model. n8n AI's entry tier starts at $0. Always verify pricing on each vendor's official website as it may change.

What integrations does each tool support?

n8n AI integrates with OpenAI, Anthropic, Slack, Notion. Semantic Kernel integrates with various tools. Check each vendor's documentation for the full and current list.

How do I choose between n8n AI and Semantic Kernel?

Consider your team's technical requirements, budget, existing tooling, and use case before deciding. We recommend signing up for free trials or demos of both tools where available, and consulting each vendor's documentation. AIHub provides this comparison for informational purposes only.