Power Automate or Zapier: which automation tool should we use?

Key facts

• Standard Power Automate connectors are usable with most Microsoft 365 licenses.
• Premium connectors, on-premises data gateway and unattended desktop flows need extra Power Automate licensing.
• Power Automate for desktop adds robotic process automation on Windows.
• Zapier is known for a very large catalog of SaaS app integrations.
• Power Platform DLP policies let admins control which connectors can be combined.

The short comparison

Both tools connect apps with triggers and actions so work moves without copy and paste. Power Automate is part of the Microsoft Power Platform, with cloud flows, desktop flows and close ties to SharePoint, Outlook, Teams and Dataverse. Zapier is an independent automation service built around simple, multi-step Zaps across a very wide range of web apps.

The table covers long-standing differences. Licensing and features change, so check current details before you commit.

When Power Automate is the better fit

• Most workflows start or end in SharePoint, Outlook, Teams, Excel or Forms.
• You need approvals that users can act on in Teams or Outlook.
• You want to automate a Windows desktop app or legacy system with no API.
• IT needs central control of which connectors can be used together.
• You build Power Apps and want automation in the same platform and data store.

When Zapier is the better fit

Zapier is a well-regarded tool for fast cross-app automation. If your stack is mostly outside Microsoft, it may be the simpler and more productive choice.

• Your workflows mainly connect non-Microsoft SaaS apps such as marketing, sales and support tools.
• A needed app has a Zapier integration but no Power Automate connector.
• Business users want to build simple automations quickly with little training.
• You do not use Microsoft 365 widely, or Microsoft data is a small part of the flow.
• Your team already runs many reliable Zaps and knows the tool.

Governance either way

Automation tools touch business data, so treat them like any other system. Know who builds flows, which accounts they run under and where data goes.

In Power Automate, set up environments for development and production, apply DLP policies that separate business connectors from personal or social connectors, and use service accounts for critical flows so they do not break when an employee leaves. In Zapier, use team accounts, control who can connect apps and review shared connections.

• Keep an inventory of production automations and their owners.
• Avoid running critical flows under personal accounts.
• Review external data connections at least yearly.
• Document what each important flow does and how to restart it.

Running both, or moving to Power Automate

Running both is common and reasonable. A typical split is Power Automate for Microsoft 365 workflows and approvals, and Zapier for marketing and sales apps. Set a simple rule so people know which tool to use.

If you consolidate on Power Automate, list existing Zaps, check connector availability and licensing for each, rebuild and test them in a development environment, then switch over one workflow at a time.

How Accred Consulting approaches it

Accred Consulting reviews your apps, existing automations and governance needs, then recommends where Power Automate fits and where another tool may serve you better. Accred builds on the Microsoft side: our US-based specialists set up environments and DLP policies, build approval and intake flows, add desktop flows where needed and move selected Zaps to Power Automate. The proposal sets a fixed price, scope and timeline, and handover includes documentation and knowledge transfer.

Track record: 475+ client projects, 2,000+ migration workstreams and 210,000+ users migrated by a US-based team. Company facts · Case studies

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