Can external participants join a call?

Yes, when you host a meeting with Proton Meet you can invite anyone, even participants who aren’t part of your organization or do not have a Proton Account.

Is Proton Meet a secure video conferencing solution?

Yes, Proton Meet is an end-to-end encrypted, privacy-first video meeting tool from the creators of Proton Mail, the world's largest encrypted email service. It lets you video call anyone from your desktop or mobile device while protecting your meetings from being monitored or used to train AI. In addition, Proton Meet employs MLS (Messaging Layer Security) and a series of independent security layers that include transport‑level encryption, zero‑knowledge server architecture, strict access controls, and continuous integrity monitoring to ensure every stage of your meeting is safeguarded against interception and abuse.

How is Proton Meet different from Zoom, Microsoft Teams, or Google Meet?

Proton Meet secures your video calls in ways Zoom, Teams, and Google Meet cannot. These services don't use end-to-end encryption by default, or only do it for 1:1 calls. Some may even use your calls to train their AI tools. With Meet, all calls, screen shares, and chat messages are end-to-end encrypted — not even Proton can access the contents of your meetings.

Secure your meetings with a Proton Meet plan

Meet Professional
Includes these features:
- 24 hours per meeting
- Up to 100 participants
- Unlimited meetings per day
- Browser, mobile, and desktop apps
- Screen sharing
- Built-in chat
- Appointment scheduling
- Meeting recording
recommended
Workspace Standard
Everything in Meet Professional, plus:
- 1 TB storage per user
- 15 custom email domains
- Secure mail and calendar
- Cloud storage and file sharing
- Document and spreadsheet editor
- 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 Meet

Meet Professional	Workspace Standard
Meeting duration
24 hours	24 hours
Participant capacity
100	100
Simultaneous active meetings
2	2
Unlimited meetings per day
Included	Included
Built-in chat
Included	Included
Meeting lock
Included	Included
Blur background
Included	Included
Noise cancellation
Included	Included
Host controls
Included	Included
Personal meeting room
Included	Included
Permanent meeting rooms
Included	Included
Browser, mobile and desktop apps
Included	Included
Integration with Proton Calendar
Included	Included
Meeting recording
Included	Included
Screen sharing
Included	Included

Security and compliance

Proton Mail

Proton Calendar

Proton Drive

Proton VPN

Proton Pass

Lumo AI

Support

Show only differences

Compare our plans
Features	Meet Professional	Workspace Standard	Workspace Premium
Proton Meet
Meeting duration	24 hours	24 hours	24 hours
Participant capacity	100	100	250
Simultaneous active meetings	2	2	2
Unlimited meetings per day	Included	Included	Included
Built-in chat	Included	Included	Included
Meeting lock	Included	Included	Included
Blur background	Included	Included	Included
Noise cancellation	Included	Included	Included
Host controls	Included	Included	Included
Personal meeting room	Included	Included	Included
Permanent meeting rooms	Included	Included	Included
Browser, mobile and desktop apps	Included	Included	Included
Integration with Proton Calendar	Included	Included	Included
Meeting recording	Included	Included	Included
Screen sharing	Included	Included	Included
Security and compliance
Messaging Layer Security (MLS) end-to-end encryption	Included	Included	Included
Open-source apps	Included	Included	Included
Easy data protection compliance, including GDPR and HIPAA	Included	Included	Included
Proton Mail
Storage per user	1 GB	1 TB	3 TB
Email addresses per user	1	20	20
Custom email domains supported	1	15	20
Works with Outlook, Thunderbird, Apple Mail	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	Not included	Included	Included
Proton Calendar
Calendars per user	3	25	25
Calendar sharing	Not included	Included	Included
Show your availability	Not included	Included	Included
Appointment scheduling	25 booking pages	25 booking pages	25 booking pages
Easy calendar migration	Not included	Included	Included
Proton Drive
Secure cloud storage per user	5 GB	1 TB	3 TB
Secure file sharing	Included	Included	Included
Share via link or email	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
Autosave and autofill passwords	Included	Included	Included
Password generator	Included	Included	Included
Hide-my-email aliases	10	Unlimited	Unlimited
Built-in 2FA authenticator	Not 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
Support
24/7 support	Included	Included	Included
Support live chat	Included	Included	Included
Priority support	Not included	Included	Included
Dedicated account manager	Not included	Included	Included

Why Proton Meet for business?

Protect every meeting

Collaborate with your team, partners or clients knowing your audio, video and chats are sealed with end‑to‑end encryption.

Connect on any device

Access secure video conferencing via your browser, desktop or mobile, and enjoy reliable video quality from wherever you are.

Host on your terms

Mute or disable video for participants, remove unwanted attendees, and lock your meetings so no one else can join.

Simplify your compliance journey

All Proton services are designed and built to help your business comply with data protection regulations including GDPR and HIPAA.

Protect your most important meetings with confidential video conferencing

Get Proton Meet for Business

Frequently asked questions

Can external participants join a call?: Yes, when you host a meeting with Proton Meet you can invite anyone, even participants who aren’t part of your organization or do not have a Proton Account.
Is Proton Meet a secure video conferencing solution?: Yes, Proton Meet is an end-to-end encrypted, privacy-first video meeting tool from the creators of Proton Mail, the world's largest encrypted email service. It lets you video call anyone from your desktop or mobile device while protecting your meetings from being monitored or used to train AI. In addition, Proton Meet employs MLS (Messaging Layer Security) and a series of independent security layers that include transport‑level encryption, zero‑knowledge server architecture, strict access controls, and continuous integrity monitoring to ensure every stage of your meeting is safeguarded against interception and abuse.
How is Proton Meet different from Zoom, Microsoft Teams, or Google Meet?: Proton Meet secures your video calls in ways Zoom, Teams, and Google Meet cannot. These services don't use end-to-end encryption by default, or only do it for 1:1 calls. Some may even use your calls to train their AI tools. With Meet, all calls, screen shares, and chat messages are end-to-end encrypted — not even Proton can access the contents of your meetings.