AI Calculator
AI agent stack selector
Compare Dify, n8n, LangGraph, MCP, and custom agent stacks by workflow needs.
Best for: Choosing a practical stack for agents, workflows, tools, and internal automation
Do not start with an overbuilt agent stack. First decide whether the task is a fixed workflow, then choose workflow tools, low-code platforms, or custom code.
Suggested stack
n8n + LLM + database/spreadsheet for fixed workflow automation
Before production, add three things: task logs, retry behavior, and human confirmation points.