Business email & productivity suites Category leader

Fastmail

Paid business email with calendars and contacts on your domain

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Fastmail hosts email, calendars and contacts, with business plans per user and custom-domain support on Standard and Professional. It offers migration of mail, contacts and calendar events from another provider, spam and phishing protection, and two-factor authentication. It is an email-first service rather than a full office suite, with file storage and Dropbox integration but no document editors listed.

  • Custom-domain email
  • Mailbox storage
  • Shared calendars
  • Document editors (not listed)
  • Admin console (not listed)
  • Spam and malware filtering

Also includes

  • Email archiving
  • Email aliases
  • Two-factor authentication
  • Migration tools

From the vendor's own site. Not yet verified by SoftScout. A missing item may just mean we haven't confirmed it.

Business email & productivity suites Category leader

Google Workspace

$7/user/mo 1–500+ people

Gmail, Drive, Meet, Docs and Chat on your own domain

Key features

  • Custom-domain email
  • Mailbox storage
  • Shared calendars
  • Document editors
  • Admin console
  • Spam and malware filtering

Business email & productivity suites Rising

Infomaniak kSuite Pro

Free plan· CHF 1.76/user/mo 2–500 people

Swiss collaboration suite with email, kDrive, Docs, kChat and kMeet

Key features

  • Custom-domain email
  • Mailbox storage
  • Shared calendars
  • Document editors
  • Admin console

Business email & productivity suites Category leader

Microsoft 365 Business

$7/user/mo 2–500+ people

Exchange email, Teams, OneDrive and Office apps for business

Key features

  • Mailbox storage
  • Document editors