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Microsoft Power Automate vs Zapier

Microsoft Power Automate and Zapier are both workflow automation software. Microsoft Power Automate is a commercial product from Microsoft. Zapier is a commercial product from Zapier.

Which to pick

Pick Microsoft Power Automate when
A Microsoft 365 organisation wants approvals and automations around SharePoint, Outlook and Teams.
Pick Zapier when
A non-technical team wants to connect SaaS apps quickly and the widest app catalogue matters most.

Side by side

What it does

Microsoft's workflow automation with cloud flows across connectors, desktop RPA and approvals inside Microsoft 365.

No-code automation connecting thousands of apps with triggers and actions, plus tables, forms and AI steps.

Watch out

Premium connectors and RPA need extra licences, and error handling is clumsy.

Task-based pricing gets expensive at volume, and complex logic is awkward.

Ready for

Production-ready (both)

Runs as

Cloud service and desktop app

Cloud service

Built with

Not published (both)

Source code

Closed source, sold by Microsoft

Closed source, sold by Zapier

What the license allows

Closed source: you use it under the maker's terms and cannot change or resell the code. (both)

How widely known

483 Wikipedia readers a month on phones

1.5k Wikipedia readers a month on phones

Other comparisons

More workflow automation tools

Every workflow automation product and project, ranked

Both sides were judged on 2026-11-03 from makers' descriptions, Wikipedia, READMEs and GitHub data. License, age and popularity lines are worked out directly.