Encrypted email your team can trust

Mail Essentials
Try free for 14 days Buy now
- 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
Try free for 14 days Buy now
- 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
Try free for 14 days Buy now
- 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

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30-day money-back guarantee

Enterprise

Customizable solution
Dedicated account manager
All Proton services

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Every plan includes

End-to-and 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

Storage per user
Email addresses per user
Support for custom email domains
Add your logo and name to your workspace
Stay organized with unlimited folders and labels
Password-protected emails
Catch-all email address
Automatic email forwarding
New Email groups
SMTP submission
Use Proton Mail with Outlook, Thunderbird, or Apple Mail
Proton Sentinel
New Proton Scribe writing assistant	Add-on with free trial	Add-on with free trial	Add-on with free trial

Calendars per user
Partajarea calendarului
See your colleagues’ availability
Apps for iOS, Android, Web, Windows, and Mac

Secure cloud storage per user
Online document editor
Share files with no size limit
Sync and backup all your files across devices
Add your logo and name to your workspace

Encrypted VPN connections per user
Țări
VPN speed	Medium	Medium	Highest
Secure Core servers for maximum privacy
Highest speeds with VPN Accelerator
DNS personalizat
LAN connections to easily access devices on your network
Politică strictă fără înregistrări.

Shared secure vaults
Secure link sharing to anyone
Store unlimited logins and notes
Store unlimited credit cards
Hide-my-email aliases	Unlimited	Unlimited	Unlimited
2FA built-in authenticator
Manage your organization
Enable two-factor authentication
Manage user storage, access, and permissions
Delegate admin permissions
Sign in as a user
User credential and session management
Support
Easy data protection compliance, including GDPR and HIPAA
Priority support
Phone support (20+ users)
Guaranteed 99.95% uptime via our Service Level Agreement (SLA)

Proton for nonprofits

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

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Frequently asked questions

What is Proton Business Suite?: Proton Business Suite combines all the secure productivity tools you need to run your organization under one account. The plan includes email, calendar, password manager, VPN, and cloud storage. From your administrator account, you’ll be able to add and manage users, enforce security settings, allocate storage, and more.
What if I don’t need all the Proton business apps?: You can choose plans specific to your needs. We offer flexible business plans for Proton Mail, Proton VPN, and Proton Pass. If your team only needs email and calendar capabilities, you can start with Mail Essentials or Mail Professional. Otherwise you can get Proton Business Suite, which allows administrators to adjust access rights.
See all our plans.
Can I use my existing business email if I switch to Proton?: Migrating to Proton is simple. You can keep your email addresses and easily migrate all your emails, calendar events, logins, files, and more. Live support is also available with our Support team.
Learn how to get started with Proton Mail.
Is Proton more secure than other business solutions?: Unlike Google, Microsoft, and others, we use end-to-end encryption to prevent hackers or anyone else (including us) from accessing your data on our servers.
We also help your team use strong passwords and block attacks at the source. For example, our Proton Sentinel security program uses AI and human analysts to monitor for and block account takeover attacks.
I have a few specific needs. How can I find out if Proton is right for my business?: Proton is built for any business — from sole proprietors to large enterprises. Search our support articles for details about our products. Or simply contact our team and we’ll get back to you quickly.