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Stack AI vs Manus pricing (Oct 2026)

Stack AI starts at Free only, Manus starts at $20/mo ((Standard)).

Last updated Oct 16, 2026

Stack AI

Free only

Manus

$20/mo — (Standard)

Price

Cheapest: Free only
  • Free: Free only
  • Enterprise: Custom pricing
Cheapest: $20/mo — (Standard)
  • (Standard): $20/mo
  • (Customizable): $40/mo
  • (Extended): $200/mo
  • Team & Enterprise: Custom pricing

Annual price

  • Free: Free only
  • Enterprise: Custom pricing
  • (Standard): Unverified
  • (Customizable): Unverified
  • (Extended): Unverified
  • Team & Enterprise: Custom pricing

Included usage

  • Free: 500 runs/mo
  • Enterprise: Unverified
  • (Standard): 4,000 credits/month + 300 refresh credits daily
  • (Customizable): 8,000 credits/month (selectable) + 300 daily
  • (Extended): 40,000 credits/month (selectable) + 300 daily
  • Team & Enterprise: Unverified

Overage

  • Free: Free only
  • Enterprise: Custom pricing
  • (Standard): Unverified
  • (Customizable): Unverified
  • (Extended): Unverified
  • Team & Enterprise: Custom pricing

Free tier

500 runs/mo
Not shown on pricing page (all plans show 300 refresh credits everyday)

FAQ

Which is cheaper, Stack AI or Manus?

Stack AI starts at Free only; Manus starts at $20/mo ((Standard)). One or both tools do not list a numeric starting price.

Do Stack AI and Manus have free plans?

Stack AI: yes. Manus: no free plan listed.

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