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Pick two to five tools. Every cell comes from a verified record; anything unverified says so. There is no overall winner — the right choice depends on your task, budget and technical needs.

Criterionn8nZapierMicrosoft 365 Copilot
Providern8n GmbHZapierMicrosoft
What it is forA fair-code workflow automation tool with a visual editor, code steps and AI agent nodes, available as cloud or self-hosted.A no-code platform for connecting apps with automated workflows (Zaps), AI agents, chatbots and tables.Microsoft's AI assistant inside Word, Excel, PowerPoint, Outlook and Teams, grounded in your organisation's work data.
Latest confirmed model———
Main capabilities
  • Visual workflow editor
  • AI agent and LLM nodes
  • AI Assistant credits (Depends on plan)
  • Self-hosting
  • Public REST API
  • Zaps
  • Multi-step Zaps, filters and paths (Depends on plan)
  • Agents (Depends on plan)
  • Chatbots (Depends on plan)
  • Copilot (Depends on plan)
  • MCP
  • Copilot in Office apps (Depends on plan)
  • Copilot in Teams (Depends on plan)
  • Copilot Chat
  • Agents
  • Copilot APIs
Free planYes
Not stated on pricing page
Yes
100 tasks/month; two-step Zaps; 15-minute polling; 1 seat; Agents 400 activities/month
Yes
Agents billed on a metered basis
Cheapest paid planNo monthly list priceProfessional: $29.99/mo
$19.99/mo billed annually
Starting price for 750 tasks; scales up to $5,099 monthly for 2M tasks
Microsoft 365 Copilot Business (add-on): $25.20/mo
$21/mo billed annually
$18/month first year promo for orders 1 Jul-31 Dec 2026 with annual commitment
API accessYes · docs (opens in a new tab)Yes · docs (opens in a new tab)Yes · docs (opens in a new tab)
Learning curveSome experience helpsBeginner-friendlyBeginner-friendly
Last verifiedOct 19, 2026Oct 19, 2026Oct 19, 2026
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