Attio and Google Workspace 

If your Google Workspace administrator has restricted 3rd-party app installations, you'll need to have Attio added to your trusted apps before syncing your account.

This needs to be done by the Google Workspace admin via the Google Admin Console.

Add Attio to your trusted apps

  • Head to
  • Starting from the sign-in page, enter the email address and password for your Google Workspace admin account (it shouldn't end in
  • From the side panel, select Security then Settings
A screenshot of Google's Workspace admin settings, where the Security tab is highlighted. You'll find API Permission in the Settings tab.
Find Google's allowlist settings at

Attio Application IDs

The Attio Application IDs that need to be added are:

  • Attio Calendar Sync -
  • Attio Email Sync -
  • Attio Google Drive Sync -
  • Attio Sign In With Google -

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