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IBM PowerHA System Mirror vs InfoScale comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 21, 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

IBM PowerHA System Mirror
Ranking in High Availability Clustering
6th
Average Rating
9.0
Number of Reviews
2
Ranking in other categories
No ranking in other categories
InfoScale
Ranking in High Availability Clustering
1st
Average Rating
8.0
Reviews Sentiment
4.7
Number of Reviews
3
Ranking in other categories
Disaster Recovery (DR) Software (53rd), Data Storage for Kubernetes (9th)
 

Featured Reviews

HP
Senior Infrastructure Solutions Architect at Wysetek Systems Technologists Pvt. Ltd.
During failovers or site switches it integrates the storage and ensures the transition of your applications
In terms of interoperability and compatibility, every time new applications and database levels are released, a thorough compatibility check is conducted in PowerHA. IBM consistently ensures compatibility, especially in the open systems environment and within the Unix platform, where software compatibility challenges are prevalent. Regarding components controlled under PowerHA, IBM occasionally must address compatibility issues by providing fixes and releases. Despite this, the product exhibits stability. However, the main issue arises when components are updated, requiring IBM to release corresponding fixes. This process may take some time, but it is routinely addressed. Regarding product stability, PowerHA is generally reliable, with the only notable challenge being the need for fixes during component updates. It would be beneficial if the software had options for controlling and implementing an active-active setup, although PowerHA is primarily designed for active-passive configurations.
TJ
Site Reliability Engineer (Certified) at Kyndryl India
Automated recovery has minimized downtime and supports seamless multi‑datacenter failover
Beyond pricing, there are areas where I would like to see InfoScale improved or enhanced. Veritas offers three management approaches. The first, which Veritas currently recommends, is Veritas Operation Manager. The second is the Cluster Manager Java Console graphical interface. The Cluster Manager Java Console has not been revised since version 6.1 or 6.2. This tool was critical for me, particularly valuable when managing small cluster footprints of 20 to 30 server nodes. I relied heavily on this tool, but Veritas has moved away from it in favor of Operation Manager. I recommend Veritas continue evolving this tool rather than discarding it. The third approach is the command line, suitable for individuals with extensive Veritas expertise and experience, but command line use in live environments consumed excessive time, leading me to prefer the graphical interface. Apart from pricing, I have not discovered disadvantages. The product is excellent. My concern is Veritas discarding the Cluster Manager Java Console in favor of Veritas Operation Manager. Setting up Operation Manager requires time and a dedicated server that runs continuously. I had to create a single server just for Veritas Operation Manager. While this works well for larger environments with hundreds of clusters, it is less useful for smaller deployments. I still recommend Veritas reconsider this application and evolve it by incorporating new features from Veritas Operation Manager. Adding these new features to the Java console would be beneficial because that tool runs on my laptop without consuming environment resources, and I can connect directly to clusters from my laptop. I am not opposing Veritas Operation Manager, which is excellent and resembles hardware management consoles for power machines, but smaller tools that previously performed these tasks should remain as options to provide clients with greater ease. From a features and functionality perspective, I do not find missing features in InfoScale at this moment. However, I am not actively using Veritas, managing only legacy machines on older hardware. I am upgrading operating systems but not Veritas due to contract expiration and end-of-life status. The contract is not being renewed because the customer wants to move away. Since I have not logged into VCS since 2021 and transferred responsibilities to another team, I am unaware of features arriving in version 8 or beyond and cannot comment specifically on recent Veritas introductions.

Quotes from Members

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

Pros

"The most valuable features are that it's robust and reliable and that the CP memory can be updated in runtime."
"It offers High Availability for many applications, including Oracle and SAP environment."
"It integrates well with other solutions."
"From a recovery standpoint, InfoScale is excellent and easy to manage."
 

Cons

"The initial setup could be simpler."
"It could be more stable and more secure."
"The primary concern is licensing cost, as the customer is unwilling to invest further and has begun cost-cutting measures."
"It's very difficult to implement."
 

Pricing and Cost Advice

"IBM doesn't publish its prices, so it's hard to compare its pricing to know how costly it is."
"Our clients pay for licensing on a yearly basis."
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Top Industries

By visitors reading reviews
No data available
Financial Services Firm
21%
Insurance Company
9%
University
8%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
No data available
 

Also Known As

PowerHA System Mirror
Veritas InfoScale Availability, Arctera InfoScale for Kubernetes
 

Overview

 

Sample Customers

Royal Arctic Line, Wªrth Group, Balluff, Al Mansour Holding Company, Baptist Health of Northeast Florida, Robert Wood Johnson University Hospital, Fashion Institute of Design & Merchandising, SAIC FIAT Powertrain Hongyan, Vishay
Wayne State University, Zenith Mart
Find out what your peers are saying about IBM PowerHA System Mirror vs. InfoScale and other solutions. Updated: February 2026.
884,933 professionals have used our research since 2012.