n8n vs Zapier vs Make.com: Which Automation Tool Is Right for AI Workflows?

n8n vs Zapier vs Make.com: Which Automation Tool Is Right for AI Workflows? I've run all three in production for AI agent workflows. Here's what I actually learned — not what the marketing pages say. The Core Difference Zapier : Best for non-technical users. Simple trigger → action. Limited logic. Make.com : Visual builder with real conditional logic. Middle ground between ease and power. n8n : Code-first, self-hostable, no execution limits. Built for developers. For AI workflows specifically, that last point matters enormously. Why AI Workflows Break Standard Automation Tools Standard automation assumptions: Inputs are predictable Outputs are structured Execution time is short (< 30 seconds) Error states are binary (success/failure) AI workflows break all of these: LLM outputs vary in structure Execution can take 30-120 seconds "Partial success" is a real state JSON from LLMs needs parsing and validation Zapier: What It's Good At, Where It Falls Apart Good at: Connecting 6,000+ apps w