Encrypted email your team can trust

Mail Essentials
- 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
- 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
- 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

Let's talk

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

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Sammenlign abonnementene våre
Funksjoner	Mail Essentials	Mail Professional	Proton Business Suite
Proton Mail
Lagring per bruker
E-postadresser per bruker
Støtte for tilpassede e-postdomener
Tilpasset arbeidsområde-merkevarebygging		Inkludert	Inkludert
Ubegrenset antall filtre, mapper og etiketter	Inkludert	Inkludert	Inkludert
Passordbeskyttede e-poster	Inkludert	Inkludert	Inkludert
E-postadresse med catch-all	Inkludert	Inkludert	Inkludert
Automatisk videresending av e-post	Inkludert	Inkludert	Inkludert
Ny E-postgrupper		Inkludert	Inkludert
SMTP-tilgang for eksterne verktøy	Inkludert	Inkludert	Inkludert
Fungerer med Outlook, Thunderbird, Apple Mail	Inkludert	Inkludert	Inkludert
Proton Sentinel		Inkludert	Inkludert
Ny Proton Scribe-skriveassistent	Tillegg med gratis prøveversjon	Tillegg med gratis prøveversjon	Tillegg med gratis prøveversjon
Proton Calendar
Kalenderdeling	Inkludert	Inkludert	Inkludert
Vis tilgjengeligheten din	Inkludert	Inkludert	Inkludert
Legg til eksterne kalendere	Inkludert	Inkludert	Inkludert
Integrasjon av videokonferanser	Inkludert	Inkludert	Inkludert
Proton Drive
Sikker fildeling	Inkludert	Inkludert	Inkludert
Regneark- og dokumentredigering på nett	Inkludert	Inkludert	Inkludert
Proton VPN
Krypterte VPN-tilkoblinger per bruker
Globalt servernettverk	Inkludert	Inkludert	Inkludert
Annonseblokkering og beskyttelse mot skadelig programvare	Inkludert	Inkludert	Inkludert
Proton Pass
Passordapp	Inkludert	Inkludert	Inkludert
Sikker deling	Inkludert	Inkludert	Inkludert
Autofyll og 2FA	Inkludert	Inkludert	Inkludert

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.