How do I switch from Drive Professional to Proton Business Suite?

Go to All settings → Dashboard → Explore other Proton plans → Select Proton Business Suite and review your subscription before secure checkout. You'll immediately gain access to the entire Proton ecosystem, including Mail, Calendar, Pass, and VPN — beyond the basic access included in Drive Professional.

What's the difference between the Proton Business Suite and Enterprise plans?

The Proton Business Suite plan provides access to all features in the Proton ecosystem, including Mail, Calendar, Pass, and VPN — with preset features and flexible user-based pricing. The Enterprise plan is fully customizable and designed for larger organizations with advanced needs.

How do I get the Enterprise plan?

To get started, contact our sales team and we’ll work with you to create a custom Enterprise plan that fits the size and needs of your organization, including dedicated infrastructure, onboarding support, flexible enterprise cloud storage pricing options, and volume licensing.

How does Proton Drive help me stay compliant?

Proton Drive helps your business stay compliant with regulations like GDPR and HIPAA using end-to-end and zero-access encryption. Only you, your team, and those you choose to share files with can access your data. We securely store your data on servers in Switzerland or Germany, under strict privacy laws, and our infrastructure is ISO 27001 certified.

Collaborate securely with a Proton Drive plan

Drive Professional
Minimum 2 users
Includes these features:
- 1 TB secure cloud storage/user
- 365-day file version history
- Online document and spreadsheet editor
- End-to-end zero-access encryption
- Compliance with data protection regulations
- Apps for every device
Recommended
Proton Business Suite
Get everything in Drive Professional, plus:
- 10-year file version history
- Private and secure business email
- VPN for secure network access
- Password manager to protect credentials
- Shared calendar for streamlined scheduling

Compare plans

30-day money-back guarantee

Applicable taxes may apply

Enterprise

Customizable solution
Dedicated account manager
All Proton services

Let's talk

Compare our plans

Compare our plans
Features	Drive Professional	Proton Business Suite
	Secure cloud storage and file sharing for your organization	All Proton services bundled in one plan for your business
User accounts	Starts with 1 user	From 1 to 5000 users
Secure cloud storage per user
Apps for every device	Included	Included
Log in everywhere	Included	Included
Centralized billing	Included	Included
Team management
Manage users	Included	Included
Business admin panel	Included	Included
Delegate admin permissions	Included	Included
Sign in as a user	Included	Included
Protect data with an organization key	Included	Included
Enforce two-factor authentication (2FA)	Included	Included
Account recovery	Included	Included
Custom workspace branding	Included	Included
Security and compliance
End-to-end encryption, including metadata	Included	Included
Digital signatures	Included	Included
Proton Sentinel	Included	Included
Hardware security	Included	Included
Data protection compliance	Included	Included
ISO 27001-certified security	Included	Included
Open-source apps	Included	Included
Independent audits	Included	Included
Proton Drive core features
Sync and back up files across devices	Included	Included
Work offline	Included	Included
Share via link or email	Included	Included
Share large files securely	Included	Included
Share files with edit access	Included	Included
Access control	Included	Included
File version history	365 days	10 years
Organize photos with albums	Included	Included
Work with any file type	Included	Included
Proton Docs & Proton Sheets
The first end-to-end encrypted online document editor, ever	Included	Included
New Online spreadsheets	Included	Included
Collaborate in real time	Included	Included
Keep track of changes	Included	Included
Discuss directly in the doc	Included	Included
Share docs with clients and partners	Included	Included
Get activity notifications	Included	Included
One place for all your docs	Included	Included
Proton Mail
Email addresses per user
Custom email domains supported
Manage groups		Included
Manage spam, block, and allow lists		Included
Unlimited filters, folders, and labels		Included
Password-protected emails	Included	Included
Catch-all email address		Included
Automatic email forwarding		Included
SMTP access for external tools		Included
Works with Outlook, Thunderbird, Apple Mail		Included
New Proton Scribe writing assistant	Add-on with free trial	Add-on with free trial
Proton Calendar
Calendars per user
Create events	Included	Included
Set notifications	Included	Included
Send event invites	Included	Included
Add video conferencing links		Included
Calendar sharing		Included
See who is available before scheduling		Included
See public holidays	Included	Included
Import other calendars	Included	Included
Proton Pass
Autosave and autofill passwords	Included	Included
Generate strong passwords	Included	Included
Passkeys supported on all devices	Included	Included
Hide-my-email aliases	Unlimited	Unlimited
Store notes and IDs	Included	Included
Store and autofill credit cards		Included
Add custom fields		Included
File attachments		Included
Activity log		Included
Vault sharing
Item sharing		Included
Built-in 2FA authenticator		Included
Work offline		Included
Pass Monitor	Included	Included
Dark Web Monitoring
SSO and SCIM
Proton VPN
Provide secure internal access to company resources		Included
Connect to a global network of VPN servers	10 countries	2000+ servers in 10+ countries
Stay fast with VPN Accelerator and undefined Gbps servers	Included	Included
No bandwidth limits	Included	Included
Kill switch	Included	Included
DNS leak prevention	Included	Included
NetShield malware and ad-blocker		Included
Split tunneling		Included
Secure Core		Included
Encrypted VPN connections per user
Router support	Included	Included
Strict no-logs policy	Included	Included
Support
Priority support		Included
Phone support (20+ users)		Included
Guaranteed 99.95% uptime via our Service Level Agreement (SLA)	Included	Included
Dedicated account manager		Included

Stay compliant and confident

Easily comply with data protection regulations, including GDPR and HIPAA, with end-to-end encryption and advanced account security.

What our customers say about us

Rayan Dawud

"With Big Tech increasingly complicit in actions that compromise fundamental privacy and human rights, I made the switch from Google to Proton for both email and file storage about a month ago. And honestly? I’m never going back."

Kate Hammer

"I use local backup only for documents relating to my client work outside my practice management software, and have a drive on Proton for cloud access on the rare occasions I need it."

Take control of your business data with Proton Drive

Get Drive for business

Frequently asked questions

How do I switch from Drive Professional to Proton Business Suite?: Go to All settings → Dashboard → Explore other Proton plans → Select Proton Business Suite and review your subscription before secure checkout. You'll immediately gain access to the entire Proton ecosystem, including Mail, Calendar, Pass, and VPN — beyond the basic access included in Drive Professional.
What's the difference between the Proton Business Suite and Enterprise plans?: The Proton Business Suite plan provides access to all features in the Proton ecosystem, including Mail, Calendar, Pass, and VPN — with preset features and flexible user-based pricing. The Enterprise plan is fully customizable and designed for larger organizations with advanced needs.
How do I get the Enterprise plan?: To get started, contact our sales team and we’ll work with you to create a custom Enterprise plan that fits the size and needs of your organization, including dedicated infrastructure, onboarding support, flexible enterprise cloud storage pricing options, and volume licensing.
How does Proton Drive help me stay compliant?: Proton Drive helps your business stay compliant with regulations like GDPR and HIPAA using end-to-end and zero-access encryption. Only you, your team, and those you choose to share files with can access your data. We securely store your data on servers in Switzerland or Germany, under strict privacy laws, and our infrastructure is ISO 27001 certified.