Proton
For Business

Choose a plan and start protecting your business data

  • Mail Essentials
    • 15 GB per user + 10 email addresses per user

    Includes these features:

    • Use @yourcompany.com domain

    • Robust spam and phishing protection

    • Password-protected and expiring emails

    • Create and share up to 25 calendars

    • Proton Scribe writing assistant


  • Mail Professional
    • 50 GB per user + 15 email addresses per user

    Everything in Mail Essentials, plus:

    • Brand your workspace

    • Advanced account protection

    • Email groups


  • Recommended

    Proton Business Suite
    • 1 TB per user + 20 email addresses per user

    Everything in Mail Professional, plus:

    • Cloud storage with 1 TB per team member

    • VPN with support for dedicated servers and IPs

    • Password manager with customizable policies


30-day money-back guarantee

Enterprise

  • Customizable solution

  • Dedicated account manager

  • All Proton services

Every plan includes

End-to-end zero-access encryption

Apps for every device

Priority technical support

Compliance with data protection regulations

Easy email, calendar, contact and password import

Compare our plans

Compare our plans
Prezentare generală
Proton Mail
Storage per user
Email addresses per user
Custom email domains supported
Custom workspace branding
Unlimited filters, folders, and labels
Password-protected emails
Catch-all email address
Automatic email forwarding
New Email groups
SMTP access for external tools
Works with Outlook, Thunderbird, Apple Mail
Proton Sentinel
New Proton Scribe writing assistant
Add-on with free trial
Add-on with free trial
Add-on with free trial
Proton Calendar
Partajarea calendarului
Show your availability
Add external calendars
Video conferencing integration
Proton Drive
Secure file sharing
Shared Drive
Proton VPN
Encrypted VPN connections per user
Global server network
Ad-blocker and malware protection
Proton Pass
Password manager
Secure sharing
Autofill and 2FA

Proton for nonprofits

Your mission matters and should be protected. We have special pricing available for registered nonprofit organizations and journalists.

Frequently asked questions