Protect your business with Proton’s encryption
Secure email and calendar for professionals and businesses.
6.99
/user per month
10 email addresses per user
Support for 3 custom email domains
Unlimited folders, labels, and filters
Contact groups management
Calendar sharing
1 free VPN connection in total
15 GB storage per user
Popular
Privacy and security suite for businesses, including all premium Proton services.
10.99
/user per month
15 email addresses per user
Support for 10 custom email domains
Unlimited folders, labels, and filters
Contact groups management
Calendar sharing
10 VPN connections per user
500 GB storage per user
Unlimited Hide My Email aliases
Customizable plan
All premium Proton services with more storage for your business.
Let's talk
Everything Business
Tailored to your needs
Dedicated account manager
As much storage as needed
10,000+ businesses trust Proton to keep their data private
Join them and discover how easy it is to keep confidential data secure and your business compliant.
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Find the plan that's right for you
Included feature
Ultimate feature
Mail Essentials
6.99
/month
per user
- 15 GB total storage
- Priority support
- Easy Switch import assistant
- 10 email addresses per user
- 3 custom email domains
- Unlimited messages per day
- Unlimited folders
- Unlimited labels
- Unlimited custom filters
- 25 MB attachments size
- HTML signatures
- End-to-end encryption
- Password-protected Emails
- Encrypted contact details
- Contact groups
- Email client support (via IMAP/SMTP)
- Auto-reply
- Catch-all email
- Unlimited Hide My Email aliases
- 20 calendars per user
- End-to-end encryption
- Calendar sharing
- Send and receive invitations
- 15 GB storage per user
- End-to-end encryption
- Share files and folders via link
- Advanced sharing security
- Team management
- Document editors (docs, sheets, slides)
- 1 free VPN connection in total
- 100+ servers in 3 countries (US, NL, JP)
- Medium VPN speed
- Worldwide streaming services
- P2P/BitTorrent
- NetShield malware and ad-blocker
- Secure Core servers
- Tor over VPN
- Strict no-logs policy
- Unlimited volume/bandwidth
- DNS leak prevention
- Kill switch/always-on VPN
- Encrypted VPN servers
- Router support
- Split tunneling (Android and Windows)
- Two-factor authentication
- Admin console
- Centralized billing
- Multiple admin roles
- Sign in as user
- User credential management
- User session management
- GDPR data processing agreement
- Enables HIPAA compliance
- Priority email support
- Phone support (6+ users)
- 99.95% SLA
Business
10.99
/month
per user
- 500 GB total storage
- Priority support
- Easy Switch import assistant
- 15 email addresses per user
- 10 custom email domains
- Unlimited messages per day
- Unlimited folders
- Unlimited labels
- Unlimited custom filters
- 25 MB attachments size
- HTML signatures
- End-to-end encryption
- Password-protected Emails
- Encrypted contact details
- Contact groups
- Email client support (via IMAP/SMTP)
- Auto-reply
- Catch-all email
- Unlimited Hide My Email aliases
- 20 calendars per user
- End-to-end encryption
- Calendar sharing
- Send and receive invitations
- 500 GB storage per user
- End-to-end encryption
- Share files and folders via link
- Advanced sharing security
- Team management
- Document editors (docs, sheets, slides)
- 10 VPN connections per user
- 1700+ servers in 60+ countries
- Highest VPN speed
- Worldwide streaming services
- P2P/BitTorrent
- NetShield malware and ad-blocker
- Secure Core servers
- Tor over VPN
- Strict no-logs policy
- Unlimited volume/bandwidth
- DNS leak prevention
- Kill switch/always-on VPN
- Encrypted VPN servers
- Router support
- Split tunneling (Android and Windows)
- Two-factor authentication
- Admin console
- Centralized billing
- Multiple admin roles
- Sign in as user
- User credential management
- User session management
- GDPR data processing agreement
- Enables HIPAA compliance
- Priority email support
- Phone support (6+ users)
- 99.95% SLA