All tools / Business agents
Stack AI pricing (Oct 2026)
Last updated
Pricing model:Free/open-source
- Cheapest paid plan
- Free only
- Free tier
- 500 runs/mo
- Last checked
- Oct 16, 2026
All plans
Free
Free only- Included usage
- 500 runs/mo
Enterprise
Custom pricing
Alert me when this price changes
One email only if Stack AI's recorded pricing changes. No newsletter.
Works with
- Models
- Claude
- Llama
- GPT
- Mistral
- Gemini
- MCP
- MCP client
“In addition to built-in connectors, StackAI supports [MCP (Modular Connector Protocol)](https://www.stackai.com/blog/how-to-use-the-stack-ai-mcp-server) making it possible to integrate with **third-party-hosted tools** not natively available in the platform.” — source
- MCP client
- Integrations
- SharePoint
- Azure Blob Storage
- Airtable
- Slack
- Salesforce
- Asana
- 15Five
- Abstract API
- Ahrefs
- Airops
- Algolia
- Anthropic
- Apollo
- Appfolio
- Ashby
- API
- Public API
Notes
Unverified
Stack AI pricing FAQ
How much does Stack AI cost?
Stack AI is free to use; no paid plan is listed. Prices checked 2026-10-16.
Does Stack AI have a free plan?
Yes. 500 runs/mo
What happens if I go over my Stack AI limit?
Overage rules are not listed on Stack AI's official pricing page.
Does Stack AI support MCP?
Yes. Stack AI works as an MCP client.
Compare Stack AI with
- Stack AI vs Lindy
- Stack AI vs Manus
- Stack AI vs Gumloop
- Stack AI vs Relevance AI
- Stack AI vs n8n
- Stack AI vs Make
Related tools in General / Workflow automation
- Lindy — from $49.99/mo (Team)
- Manus — from $20/mo ((Standard))
- Gumloop — from $37/mo (Pro)
- Relevance AI — from Custom pricing
- n8n — from €24/mo (Starter)
- Make — from $9/mo billed annually (Make Plan)
- Zapier (incl. Agents) — from $19.99/mo (Professional)
- Activepieces — from $20/mo (Plus)
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