Encrypted email your team can trust

For entrepreneurs

Mail
Calendar

tallennustilaa/käyttäjä
custom email domains
Secure personal and shared calendar
Cloud storage and sharing for large files
Proton Scribe writing assistant

For teams

Mail
Calendar

tallennustilaa/käyttäjä
custom email domains
Secure personal and shared calendar
Cloud storage and sharing for large files
Advanced account protection
Manage user permissions and access
Proton Scribe writing assistant

Suositeltu

For companies

Mail
Calendar
VPN
Pass
Drive

tallennustilaa/käyttäjä
custom email domains
Secure personal and shared calendar
Cloud storage and sharing for large files
Advanced account protection
Manage user permissions and access
VPN connection for
devices per user
Password manager to secure credentials
Proton Scribe writing assistant

Compare plans

30 päivän rahat takaisin -takuu

For large teams

Enterprise

Mail
Calendar
Drive
VPN
Pass

Customizable solution, whether you’re a large company, in the public sector, or a nonprofit
Dedicated account manager
All Proton services

Contact sales

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
Features
Use case	Essential protection and secure collaboration for small teams	Advanced protection and admin controls for any team size	All Proton business apps and premium features to protect your business
Number of accounts			Unlimited
Team management
Business admin panel
Account recovery
Group management		Coming soon	Coming soon
Core Proton Pass features
Rajoittamaton määrä laitteita
Unlimited passwords, credit cards, notes, and more
Password import
Browser, mobile, and desktop apps
Autosync across devices
Hide-my-email aliases	Unlimited	Unlimited	Unlimited
Salasanageneraattori
Autosave and autofill
Built-in 2FA authenticator
Secure link sharing
Passkey support
Biometric unlock
Dark Web Monitoring
Password health check
Security
Päästä päähän -salaus
Open-source security
Extra auto-lock security layer
2FA alert system
Enforce 2FA
Proton Sentinel
Customizable team policies
Monitoring and compliance
Pass Monitor reporting
Usage reporting
Easy data protection compliance, including GDPR and HIPAA
Password generator rules
Activity log
Productivity
Vault sharing
Item sharing
SSO and SCIM			Coming soon
File attachment
Proton ecosystem
Mail storage per user
Email addresses per user
Mukautettu sähköpostin verkkotunnukset
Custom workspace branding
Works with Outlook, Thunderbird, Apple Mail
Calendars per user
Cloud storage per user
Online document editor
Share files with no size limit
Sync and back up all your files across devices
Encrypted VPN connections per user
Maat
VPN speed	Medium	Highest	Highest
Dedicated server and IP
Business support
Customized onboarding and training		For teams of 20 users and more
Oma tilinhoitaja		For teams of 20 users and more
Ensisijainen tuki
Phone support	For teams of up to 20 users	For teams of up to 20 users	For teams of up to 20 users
99.95% uptime

Proton for nonprofits

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

Switch to Proton Mail

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.