ProtonMail is the world‘s largest encrypted email provider, with over 11 million users trusting us to secure their data every day. We are the email service of choice for security-conscious enterprises.
Get the Email Applications Buyer's Guide and find out what your peers are saying about ProtonMail, Google Workspace, Microsoft Exchange Online and more!
ProtonMail is the #10 ranked solution in top Email Applications. PeerSpot users give ProtonMail an average rating of 9.0 out of 10. ProtonMail is most commonly compared to Google Workspace:
ProtonMail vs Google Workspace. ProtonMail is popular among the small business segment,
accounting for 44% of users researching this solution on PeerSpot. The top industry researching this solution are professionals from a
computer software company, accounting for 12% of all views.
As of May 2025, the mindshare of ProtonMail in the Email Applications category
stands at 5.3%, up from 3.7% compared to the previous year, according to calculations based on PeerSpot user engagement data.
Email Applications
Key learnings from peers
Valuable Features
"The auto encryption of attachments is valuable."
Room for Improvement
"One improvement could be the integration between ProtonMail and Proton Pass, allowing sharing of specific secrets via email."
These insights are based on the in-depth reviews provided by peers to help you make a better buying decision.
