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IBM PSS vs OpenText EnCase eDiscovery comparison

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Comparison Buyer's Guide

Executive Summary

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

IBM PSS
Ranking in eDiscovery
33rd
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
No ranking in other categories
OpenText EnCase eDiscovery
Ranking in eDiscovery
8th
Average Rating
7.8
Reviews Sentiment
7.7
Number of Reviews
8
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2026, in the eDiscovery category, the mindshare of IBM PSS is 1.3%, up from 0.4% compared to the previous year. The mindshare of OpenText EnCase eDiscovery is 4.4%, up from 2.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
eDiscovery Mindshare Distribution
ProductMindshare (%)
OpenText EnCase eDiscovery4.4%
IBM PSS1.3%
Other94.3%
eDiscovery
 

Featured Reviews

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Alejandro Stromer - PeerSpot reviewer
Director Consulting SAP OpenText en Entelgy at DCL Consultores EIM SL
A stable and scalable hybrid solution with easy setup
The solution is scalable. It has three levels. You have the presentation area that can be escalated to the balance sheet. You have the back-end area that can be escalated using higher viability to configure more application servers. Also, the area of storage can be increased. We usually cater to enterprise solutions but have small- and medium-sized customers. It starts with 25 users and goes up to 100s and 1000s.
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Top Industries

By visitors reading reviews
No data available
Outsourcing Company
12%
Construction Company
9%
Performing Arts
8%
Financial Services Firm
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business2
Midsize Enterprise2
Large Enterprise3
 

Also Known As

PSS
EnCase eDiscovery
 

Overview

 

Sample Customers

LDB Group, RightShip, Tennessee Highway Patrol, Capgemini Consulting, TEAC Corporation, Ironside, nViso SA
Ontario Ministry of Government, Aerospace Company, Chesterfield Police Department
Find out what your peers are saying about Commvault, Microsoft, Google and others in eDiscovery. Updated: October 2026.
917,433 professionals have used our research since 2012.