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Zimbra Cloud Reviews

Vendor: Zimbra
2.0 out of 5
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What is Zimbra Cloud?

Zimbra Cloud – The Platform

Get the Email Applications Buyer's Guide and find out what your peers are saying about Zimbra Cloud, IceWarp, Open-Xchange and more!
Zimbra Cloud is the #17 ranked solution in top Email Applications. PeerSpot users give Zimbra Cloud an average rating of 4.0 out of 10. Zimbra Cloud is most commonly compared to IceWarp: Zimbra Cloud vs IceWarp.
Buyer's Guide
Email Applications
March 2026
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Helped 884,976 peers since 2012

Zimbra Cloud mindshare

As of March 2026, the mindshare of Zimbra Cloud in the Email Applications category stands at 1.0%, up from 0.2% compared to the previous year, according to calculations based on PeerSpot user engagement data.
Email Applications Mindshare Distribution
ProductMindshare (%)
Zimbra Cloud1.0%
Google Workspace14.7%
Microsoft Exchange Online10.6%
Other73.7%
Email Applications
 
 
Key learnings from peers
Last updated Mar 27, 2026

Valuable Features

  • "We implement this solution in our data centers, and we have high availability."
  • "It's a fast solution."

Room for Improvement

  • "It's not a good solution for collaboration. We're using it because of the price."
  • "It's not a good solution for collaboration. We're using it because of the price. It's not very strong or comparable with Office 365."

Pricing

  • "It's an open-source solution so it's free."
These insights are based on the in-depth reviews provided by peers to help you make a better buying decision.
Download our Email Applications Buyer's Guide for additional reliable information.

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Learn more about Zimbra Cloud

Built from the ground up to lower TCO
Native on Cloud Infrastructures like AWS and Oracle
Users aren’t locked-in — use built-in apps or link to any favorite tool
Highly available and flexible
Scales from one mailbox to millions
Optimizes high performance

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Product Categories

Product Categories
Email Applications

Popular Comparisons

Popular Comparisons
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IceWarp vs Zimbra Cloud
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Open-Xchange vs Zimbra Cloud
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Zimbra Cloud Reviews Summary
Author infoRatingReview Summary
Director of Cybersecurity at a tech services company with 1,001-5,000 employees2.0While I use this free solution due to price, its collaboration is poor, and it's not comparable to Office 365. Setup and scalability are complex, and I only rate it 4/10.