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InfoScale vs QoreStor 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

InfoScale
Ranking in Disaster Recovery (DR) Software
14th
Average Rating
8.4
Reviews Sentiment
6.3
Number of Reviews
8
Ranking in other categories
Data Loss Prevention (DLP) (20th), IT Infrastructure Monitoring (28th), High Availability Clustering (1st), Data Storage for Kubernetes (2nd), Autonomous Operational Resilience (4th)
QoreStor
Ranking in Disaster Recovery (DR) Software
26th
Average Rating
8.0
Reviews Sentiment
7.2
Number of Reviews
10
Ranking in other categories
Backup and Recovery (54th), Data Replication (8th), Disk Based Backup Systems (7th), Storage Software (4th), Software Defined Storage (SDS) (19th), Copy Data Management (6th), File and Object Storage (23rd)
 

Mindshare comparison

As of July 2026, in the Disaster Recovery (DR) Software category, the mindshare of InfoScale is 0.3%, up from 0.0% compared to the previous year. The mindshare of QoreStor is 1.9%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Disaster Recovery (DR) Software Mindshare Distribution
ProductMindshare (%)
InfoScale0.3%
QoreStor1.9%
Other97.8%
Disaster Recovery (DR) Software
 

Featured Reviews

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.
MW
Works at a financial services firm with 11-50 employees
Backup storage has shrunk dramatically with deduplication but still needs stronger security options
The air gap feature is something I'd really like to see in QoreStor. There's no native air gap capability right now, and for security-conscious environments, that's a gap. The configuration export is also limited in QoreStor. If you want to document your setup or migrate configuration to a new instance, it requires more manual work than it should.

Quotes from Members

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

Pros

"It integrates well with other solutions."
"InfoScale's ability to maintain data integrity and availability during a cyber event such as a ransomware attack is excellent."
"In a live incident scenario, the data replication process occurs in real-time, and compared to other products, this data replication feature works effectively, ensuring data availability, and we can implement this scenario using Veritas Volume Replication (VVR), which is the most usable feature in InfoScale for data replication."
"It's a stable solution."
"It offers High Availability for many applications, including Oracle and SAP environment."
"InfoScale does that all by itself without any dependency on different solutions."
"Over the last two years, we did not experience any application failover or receive alerts due to the immediate switchover mechanism in active-active mode that ensures no downtime, helping us significantly with confidence and trust in our organization."
"The best feature is that it supports high availability and automatic failover, which minimizes downtime and helps the environment reduce downtime and improve high availability for critical applications."
"Overall, it simplifies the management of backup and gives me a more secure feeling that my data is going to be available if I need to retrieve it."
"I would rate QoreStor a ten out of ten for what it offers for the price."
"The extreme compression of data is a big thing for us. We were looking for an online backup solution, and QoreStor is very good in terms of data compression. It helps us minimize the required storage in the Blob Storage environment."
"If storage costs are a problem, whether on-premises or cloud, QoreStor is worth a serious look."
"Quest QoreStor definitely saved us money."
"The dedupe and compression are pretty extreme. On disk, we're getting dedupe rates of up to 65 percent of data and compression of 34 percent. When you go to the cloud, it's more like 76 percent for dedupe and almost 50 percent for compression."
"It integrates with various backup software solutions, which makes it compatible with existing backup workflows and processes."
"The features we use for the data deduplication are nice because we're able to back up a much larger amount of data, yet it doesn't necessarily take up that much data on the devices."
 

Cons

"Many customers can see the benefit of InfoScale, but they are usually not able to purchase the product because the license cost is very high."
"Many customers can see the benefits of InfoScale, but they are usually not able to buy the products and solutions because of the licensing costs."
"Based on my experience with support, I would rate them a nine, only because occasionally the first person I talk to does not know more than I do and it needs to be escalated to reach someone more knowledgeable."
"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."
"While InfoScale is mainly used by enterprise-level customers, it does not inherently support many applications, which presents a scalability issue."
"My experience with pricing, setup cost, and licensing indicates that pricing is a little higher and should be reduced since most companies cannot afford it."
"It could be more stable and more secure."
"The setup of the software is definitely not the easiest thing. I worked a lot with Quest engineers, especially in the early days when we were first testing it and trying it out. I actually had some of the developers working with us at one point because they were going through these point releases, and I was having trouble getting it to work in this S3-compatible situation. We got it all working eventually, but setup is definitely not the easiest thing in the world."
"In terms of improvement, we would like to have an Air Gap feature to prevent a virus from attaching to something. So that when we don't do a backup, we want the QoreStor to stay offline. It would be a nice feature to have."
"The ransomware protection of QoreStor could use improvement."
"Support is one point of improvement for Quest QoreStor. Support is sometimes not adequate."
"Overall, I am happy with this solution, but a way to export configuration settings would be beneficial. After everything is set up and configured, there should be a way to export the configuration. In case something happens to the QoreStor server, and we need to reinstall and configure everything, being able to import the configuration would be helpful. This feature does not currently exist."
"They need to increase their maximum capacity. Other than that, they're doing a pretty good job."
"They could improve on support a little bit. We have not had to engage their support much, but when we do have issues, it can take longer to get things resolved."
"The setup of the software is definitely not the easiest thing in the world."
 

Pricing and Cost Advice

"Our clients pay for licensing on a yearly basis."
"The cost is per terabyte, and overall, the cost was reasonable when compared to some competitors."
"Quest QoreStor's pricing is affordable. We evaluated Veeam, a well-known company for backup solutions, but found their pricing to be quite high. Veeam's price was almost double. For us, Quest QoreStor is very affordable."
"The pricing is good. It is competitive for a managed services provider. I like the ability to pay by the terabyte, allowing for an incremental cost that we and our customers can afford, so the solution grows with the customer."
"Its pricing model is very attractive. You have one price, and you get everything from QoreStor."
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Top Industries

By visitors reading reviews
Financial Services Firm
20%
Manufacturing Company
9%
Media Company
7%
Computer Software Company
7%
Manufacturing Company
14%
Financial Services Firm
12%
Comms Service Provider
11%
Construction Company
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise3
Large Enterprise5
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise1
Large Enterprise2
 

Questions from the Community

What is your experience regarding pricing and costs for Veritas InfoScale Availability?
Does that include the licensing costs? It is really a real blocker in Turkey because of economic situations in Turkey. From a personal perspective, I would say nine. But from a business perspective...
What needs improvement with Veritas InfoScale Availability?
This is a question that is hard to answer because everyone is moving towards microservices and cloud native applications, and they are mostly running on Kubernetes or systems similar to Kubernetes....
What is your primary use case for Veritas InfoScale Availability?
To have high availability of data center resources, especially databases and applications, I needed data replicated from one data center to a disaster recovery data center or another data center, a...
What else besides data replication does QoreStor offer?
Quest QoreStor can be used for multiple things besides data replication. For example, it can be trusted to make a backup of your data. You know that replication and backups are different, right? Re...
How does Quest QoreStore protect your data?
One of our favorite features of Quest QoreStore for data protection isn't the backup, actually, though we're using it actively (maybe just as much as data replication, to be honest). We absolutely ...
How does Quest QoreStore solve repetitive data replicas?
When I first found out about data replication and the many benefits it had, I couldn't help but wonder - what about the copies you don't need? Like it's unavoidable for some of the copies to get da...
 

Also Known As

Veritas InfoScale Availability, Arctera InfoScale for Kubernetes
QoreStor
 

Overview

 

Sample Customers

Wayne State University, Zenith Mart
American Airlines, at&t, Bank of America. Barclays, ebay, Ford
Find out what your peers are saying about InfoScale vs. QoreStor and other solutions. Updated: June 2026.
902,894 professionals have used our research since 2012.