Compare ProtonMail vs. Zimbra Collaboration

ProtonMail is ranked 16th in Email Applications while Zimbra Collaboration is ranked 4th in Email Applications. ProtonMail is rated 0, while Zimbra Collaboration is rated 0. On the other hand, ProtonMail is most compared with , whereas Zimbra Collaboration is most compared with Open-Xchange, Microsoft Exchange and IceWarp.
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ProtonMail Logo
11 views|6 comparisons
Zimbra Collaboration Logo
7,356 views|6,134 comparisons
Ranking
16th
out of 20 in Email Applications
Views
11
Comparisons
6
Reviews
0
Average Words per Review
0
Avg. Rating
N/A
4th
out of 20 in Email Applications
Views
7,356
Comparisons
6,134
Reviews
0
Average Words per Review
0
Avg. Rating
N/A
Top Comparisons
Compared 26% of the time.
Compared 15% of the time.
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Proton Technologies
Video Not Available
Zimbra
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.

Zimbra Collaboration provides administrators and their end users innovative features that solve the challenges faced by organizations using today's legacy communications infrastructure.
Offer
Learn more about ProtonMail
Learn more about Zimbra Collaboration
Sample Customers
Information Not Available
NEC Biglobe, City of Ventura, Monterey Bay Aquarium Research Institute, Hola Publishing, BIG, Sleepwell, LaFayette College, Xmission, DNA, Ring Line, Future Group, TIGC
Top Industries
No Data Available
VISITORS READING REVIEWS
Software R&D Company28%
Comms Service Provider26%
Media Company13%
K 12 Educational Company Or School7%
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