Google Workspace vs Tuta vs Fastmail

Customers, mainly admins and small teams, mostly find it easy to manage and reliable, with strong spam filtering, and often prefer it to Microsoft 365.

Easy migration from Gmail or Google Workspace and human support, though the calendar feels clunky.

• easy to use10
• reliable6
• good deliverability5

• reliable44
• easy to use14
• good free plan5

• reliable59
• easy to use45
• easy migration23

• poor support10
• renewal price hike7
• upsells3

• poor support15
• slow9
• outages3

• email delivery problems1
• poor support1
• renewal price hike1