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Mimecast Data Compliance and Governance vs OpenText Retain Unified Archiving comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Feb 11, 2026

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Mimecast Data Compliance an...
Ranking in Email Archiving
22nd
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
File Archiving (19th), Data Governance (51st)
OpenText Retain Unified Arc...
Ranking in Email Archiving
20th
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of April 2026, in the Email Archiving category, the mindshare of Mimecast Data Compliance and Governance is 1.4%. The mindshare of OpenText Retain Unified Archiving is 1.3%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Email Archiving Mindshare Distribution
ProductMindshare (%)
OpenText Retain Unified Archiving1.3%
Mimecast Data Compliance and Governance1.4%
Other97.3%
Email Archiving
Find out what your peers are saying about Microsoft, Mimecast, Barracuda Networks and others in Email Archiving. Updated: March 2026.
886,719 professionals have used our research since 2012.
 

Also Known As

Mimecast Cloud Archive, Mimecast Aware
Micro Focus Retain Unified Archiving, Micro Focus Retain Email, Micro Focus Retain Archiving for Email
 

Overview

 

Sample Customers

Information Not Available
Roosevelt Island, PCS, The City of East Grand Rapids
Find out what your peers are saying about Microsoft, Mimecast, Barracuda Networks and others in Email Archiving. Updated: March 2026.
886,719 professionals have used our research since 2012.