Compare ProtonMail vs. Zarafa

ProtonMail is ranked 16th in Email Applications while Zarafa is ranked 11th in Email Applications. ProtonMail is rated 0, while Zarafa is rated 0. On the other hand, ProtonMail is most compared with , whereas Zarafa is most compared with Open-Xchange, Zimbra Collaboration and IceWarp.
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ProtonMail Logo
15 views|10 comparisons
Zarafa Logo
708 views|612 comparisons
Ranking
16th
out of 20 in Email Applications
Views
15
Comparisons
10
Reviews
0
Average Words per Review
0
Avg. Rating
N/A
11th
out of 20 in Email Applications
Views
708
Comparisons
612
Reviews
0
Average Words per Review
0
Avg. Rating
N/A
Top Comparisons
Compared 55% of the time.
Compared 38% of the time.
Compared 7% of the time.
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Proton Technologies
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Zarafa
Overview

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.

Open-source email and collaboration software with calendaring, tasks and contacts management, mobile devices compatability.
Offer
Learn more about ProtonMail
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Sample Customers
Information Not Available
Tivoli, InterAkt Contour, Riagg Rijnmond, Lammerink, Revell, KMP, International School of the Hague
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