What is Proton Workspace?

Proton Workspace combines all the secure productivity tools you need to run your organization under one account. The plan includes email, calendar [/business/mail], password manager [/business/pass], VPN [/business/vpn], cloud storage [/business/drive], video conferencing [/business/meet] and a private AI [/business/lumo] assistant. 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, Proton Pass, and Meet. If your team only needs email and calendar capabilities, you can start with Mail Essentials. Otherwise you can select Proton Workspace, which allows administrators to adjust access rights. See all our plans. [/business/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. [/support/how-to-get-your-business-started-in-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 [/support/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 [/support/business] for details about our products. Or simply contact our team [/business/contact?pd=mail&int=demo] and we’ll get back to you quickly.

Business email plans and pricing | Proton for Business

Mail Essentials
Includes these features:
- 15 GB storage per user
- 3 custom email domains
- Secure email and calendar
- Appointment scheduling
- Easy migration from Big Tech
- Cloud storage and file sharing
- Document and spreadsheet editor
Recommended
Workspace Standard
Everything in Mail Essentials, plus:
- 1 TB storage per user
- 15 custom email domains
- Video meetings, 100 participants
- VPN with ad-blocker and malware protection
- Password manager with team vaults
Workspace Premium
Everything in Workspace Standard plus:
- 3 TB storage per user
- 20 custom email domains
- Video meetings, 250 participants
- Private AI Chat (Lumo)
- Email writing assistant
- Data retention policies

Compare plans

30-day money-back guarantee

Offer terms: 40% off 1-year Proton Workspace Standard and Premium plans, for new users only. Valid for up to 10 users. If your plan exceeds 10 users at purchase or during the term, all users are charged the regular price. Renews at the regular price after 12 months. Offer ends Nov 30th 2026 at 23:59 PM

Enterprise

Customizable solution
Dedicated account manager
All Proton services

Let's talk

Compare our plans

Show only differences

Proton Mail

Mail Essentials	Workspace Standard
Storage per user
15 GB	1 TB
Email addresses per user
10	20
Custom email domains supported
3	15
Custom workspace branding
Not included	Included
Unlimited filters, folders, and labels
Included	Included
Password-protected emails
Included	Included
Catch-all email address
Included	Included
Automatic email forwarding
Included	Included
Email groups
Not included	Included
SMTP access for external tools
Included	Included
Works with Outlook, Thunderbird, Apple Mail
Included	Included
Proton Sentinel
Not included	Included
Proton Scribe writing assistant
Add-on with free trial	Add-on with free trial
Data retention policies
Not included	Not included
Easy email migration
Included	Included

Proton Calendar

Proton Drive

Proton VPN

Proton Pass

Proton Meet

Lumo AI

Show only differences

Compare our plans
Features	Mail Essentials	Workspace Standard	Workspace Premium
Proton Mail
Storage per user	15 GB	1 TB	3 TB
Email addresses per user	10	20	20
Custom email domains supported	3	15	20
Custom workspace branding	Not included	Included	Included
Unlimited filters, folders, and labels	Included	Included	Included
Password-protected emails	Included	Included	Included
Catch-all email address	Included	Included	Included
Automatic email forwarding	Included	Included	Included
Email groups	Not included	Included	Included
SMTP access for external tools	Included	Included	Included
Works with Outlook, Thunderbird, Apple Mail	Included	Included	Included
Proton Sentinel	Not included	Included	Included
Proton Scribe writing assistant	Add-on with free trial	Add-on with free trial	Included
Data retention policies	Not included	Not included	Included
Easy email migration	Included	Included	Included
Proton Calendar
Calendars per user	25	25	25
Calendar sharing	Included	Included	Included
Show your availability	Included	Included	Included
Add external calendars	Included	Included	Included
Video conferencing integration	Included	Included	Included
Appointment scheduling	1 booking page	25 booking pages	25 booking pages
Easy calendar migration	Included	Included	Included
Proton Drive
Secure file sharing	Included	Included	Included
Online spreadsheet and document editor	Included	Included	Included
Sync and back up files across devices	Included	Included	Included
Proton VPN
Encrypted VPN connections per user	1	10	10
Countries	10	140	140
Ad-blocker and malware protection	Included	Included	Included
Proton Pass
Password manager	Included	Included	Included
Secure sharing	Included	Included	Included
Autofill and 2FA	Included	Included	Included
Proton Meet
Meeting duration	1 hour	24 hours	24 hours
Participant capacity	50	100	250
Simultaneous active meetings	1	2	2
Unlimited meetings per day	Not included	Included	Included
Meeting recording	Not included	Included	Included
Screen sharing	Included	Included	Included
Lumo AI
Prompts per user	Limited	Limited	Unlimited
Chat history	Basic	Basic	Extended
Advanced AI model access	Not included	Not included	Included