Pick Microsoft Copilot Studio if
microsoft 365 / Power Platform teams who will buy a $200 credit pack — not Microsoft Copilot first unless they only need in-app Word/Excel Copilot.
Read the Microsoft Copilot Studio pageMicrosoft Copilot Studio vs StackAI
Our take
Pick Microsoft Copilot Studio if you're on a microsoft 365 / Power Platform team who will buy a $200 credit pack — not Microsoft Copilot first unless they only need in-app Word/Excel Copilot. Pick StackAI if you're on a ops and IT team who will burn Free’s 500 runs on two projects and then talk to sales for Enterprise seats, SSO, and on-prem — there is no public mid-tier dollar card.
Best for
Microsoft Copilot Studio A governed org agent billed in Copilot Credits
StackAI A governed internal agent IT will actually deploy
Free plan
Microsoft Copilot Studio No free plan
StackAI $0 · /month. 500 runs / month. 2 projects. 1 seat. Community Discord. Data loaders: web scrape, file upload, Google Drive, Notion. Outputs: text / image / audio. Slack bot, Chrome extension, REST API
Lowest paid
Microsoft Copilot Studio Copilot Credit pack $200.00
StackAI Not published by the vendor
Coding agent
Microsoft Copilot Studio Home composer
StackAI Knowledge bases
Runs where
Microsoft Copilot Studio
StackAI Local or hosted
Watch out
Microsoft Copilot Studio Credits vary per action
StackAI Free is 500 runs / 2 projects / 1 seat
Last checked
Microsoft Copilot Studio 2026-10-26 · Not published by the vendor
StackAI 2026-10-22 · stack-ai.com/pricing
Which one, then?
Pick StackAI if
ops and IT teams who will burn Free’s 500 runs on two projects and then talk to sales for Enterprise seats, SSO, and on-prem — there is no public mid-tier dollar card.
Read the StackAI page