AI Tool Comparison

Stack AI vs Activepieces

An objective side-by-side comparison based on global rankings, AI scores, and monthly user data.

Higher ranked
Stack AI logo

Stack AI

AI Agents & Automation

No-code builder for AI workflows and agents in the enterprise.

AI Score55.9 / 100

#740

Global rank

–

Monthly users

Visit siteProfile
VS
Activepieces logo

Activepieces

AI Agents & Automation

Open-source no-code automation tool with AI pieces.

AI Score6.4 / 100

#1474

Global rank

–

Monthly users

Visit siteProfile

Side-by-Side Comparison

Stack AIActivepieces
CategoryAI Agents & AutomationAI Agents & Automation
Global Rank#740#1474
AI Score55.9/1006.4/100
Monthly Users––
PricingContact SalesFreemium
Websitestackai.comactivepieces.com

Pros & Cons

Stack AI

  • Free tier to test
  • Enterprise-grade security
  • No markup on model costs
  • No public self-serve paid plans
  • Acquisition report unverified
  • Enterprise pricing is opaque

Activepieces

  • Open source and free to self-host
  • Flow-based pricing
  • Active development
  • Cloud pricing reported inconsistently
  • Self-hosting needs maintenance
  • Fewer integrations than the largest tools