IBM Spectrum Protect vs Quest QoreStor comparison

IBM and Quest Software are both solutions in the Backup and Recovery category. IBM is ranked #17 with an average rating of 7.2, while Quest Software is ranked #96. IBM holds a 2.2% mindshare in BRS, compared to Quest Software’s 0.1% mindshare. Additionally, 86% of IBM users are willing to recommend the solution, compared to 100% of Quest Software users who would recommend it.

IBM Spectrum Protect

Read 149 IBM Spectrum Protect reviews

4,073 Views
3,133 Comparison Views

86% willing to recommend

Quest QoreStor

Read 9 Quest QoreStor reviews

156 Views
39 Comparison Views

100% willing to recommend

IBM Spectrum Protect

Quest QoreStor

Comparison Buyer's Guide

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Executive Summary

We performed a comparison between IBM Spectrum Protect and Quest QoreStor based on real PeerSpot user reviews.

Find out in this report how the two Backup and Recovery solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.

To learn more, read our detailed IBM Spectrum Protect vs. Quest QoreStor Report (Updated: April 2025).

Buyer's Guide

IBM Spectrum Protect vs. Quest QoreStor

April 2025

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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 Spectrum Protect

Ranking in Backup and Recovery

17th

Average Rating

8.0

Reviews Sentiment

6.7

Number of Reviews

149

Ranking in other categories

No ranking in other categories

Quest QoreStor

Ranking in Backup and Recovery

96th

Average Rating

8.2

Reviews Sentiment

7.3

Number of Reviews

Ranking in other categories

Data Replication (22nd), Disk Based Backup Systems (7th), Storage Software (7th), Disaster Recovery (DR) Software (44th), Software Defined Storage (SDS) (37th), Copy Data Management (9th), File and Object Storage (49th)

Mindshare comparison

As of May 2025, in the Backup and Recovery category, the mindshare of IBM Spectrum Protect is 2.2%, up from 2.3% compared to the previous year. The mindshare of Quest QoreStor is 0.1%, up from 0.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Backup and Recovery

Featured Reviews

Syed Habib

Head of Infrastructure Security (S.A.V.P) at EXIM Bank Ltd

Manageable and comprehensive and integrates robust backup features for core banking

It's adequate for my core banking, however, I am looking for another solution for all systems. It is not compatible with other operating systems like Windows or Linux, and lacks a consolidated dashboard from Browser Spectrum. This is why I am searching for another solution. The product also lacks any centralized graphical user interface (GUI), such as Jarek Pod, and I am limited to using a console-based text user interface, which my local partner handles completely.

Read full review

Jeff Manuszak

CTO at EDSI

Cost-efficient, highly scalable, and installable on different types of hardware

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. We are pretty lenient as we do a lot of IT support ourselves. We are not very hard on support organizations, but when a customer has a support issue, it would be easier if the support processes were a little bit more automated. It would be beneficial to have an easier way to upload diagnostic dump files. They can make it easy for the customer to collect the diagnostic data. There can be some kind of monitoring solutions to alert users to issues with the appliance or software, making it easy for customers to monitor their systems in the field. This is especially critical because it stores customers' backups, and a failure can have significant business impacts. If a customer does not have the backups and has a disaster, they can be out of business, so monitoring is key.

Read full review

Quotes from Members

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

Pros

"It is good in terms of functionality. My clients are very satisfied with this solution."

"The scheduled backups ensure we meet the requirements for our business, and we keep backups of certain environments."

"The backup on real-time, especially for the virtual machine, archiving, and retrieving the reader from the backup repository and getting it online, getting it validated, then performing the data consistency check over the backup."

"We've found the product to be quite stable and the performance is very good."

"It is a really scalable solution. We can scale it up. Scalability-wise, I rate the solution an eight out of ten."

"The most valuable features of the product are data deduplication and disaster recovery."

"For initial setup, we started with the blueprints, which were great. The blueprints allowed us to be able to decide if we needed to use small, medium,k or large. Because we are a large environment, we used a large blueprint. Once we followed everything in the blueprint, it was a smooth transition from there."

"The most valuable features are the stability and also how it's seamlessly integrated with other IBM offerings."

More IBM Spectrum Protect pros

"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."

"It integrates with various backup software solutions, which makes it compatible with existing backup workflows and processes."

"QoreStor has helped us to reduce our backup storage requirements on-premises. We've been using the same devices for quite a while, and so it lets us keep using them as opposed to having to rip out all that hardware and create a new on-prem solution. The advantage here is even if we had to retire the hardware tomorrow, the QoreStor part doesn't change. We just have to have additional hardware and put the solution back on whatever hardware we pick and it'll do the same thing."

"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."

"We need revisions and safe backup so that it could be held up in court, but deduplication and compression are the main features why we have Quest QoreStor. That's where it really shines. I use ZFS and XFS at home, and Quest QoreStor is even better."

"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."

"This software solution can be installed on many different types of hardware, which makes it very flexible. We can run it on virtual machines or virtual servers, providing convenience for solutions of varying sizes, from small to large."

More Quest QoreStor pros

Cons

"Although I am not a technical user, I would say the cloud integration features could be improved."

"Any feature that is compliant with virtualizing the application should be improved."

"We need better protection from ransomware or the ability to identify ways we can protect ourselves from ransomware. Having backups is one thing, but specifically, we need methods to recover if we have a ransomware attack."

"I am looking forward to new features in the next release. One of the main features is the cloud storage integration, which was one of my main required features. I've had more difficult experiences with other platforms than with this one."

"The solution should have better integration with VMware and with IBM Spectrum Protect Plus."

"It does not do too well in our virtual environment."

"In terms of features, they've got it all covered. The features they have are quite good. The only downside to it is that it is for an enterprise or big organization. In my opinion, it is not for a small business."

"They should introduce more features for virtualization platforms and backing up IBMs. Backup speeds should also be improved."

More IBM Spectrum Protect cons

"Support is one point of improvement for Quest QoreStor. Support is sometimes not adequate."

"The installation could use improvement. The initial installation was a little touchy and it's not really user-installable. You have to have a connection to support to install."

"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 importance of support is significant to me. I was working for a service provider, and all of our customers had a Quest or warning. Sometimes the support really underperforms."

"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."

"There can be some kind of monitoring solutions to alert users to issues with the appliance or software, making it easy for customers to monitor their systems in the field."

"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. 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."

More Quest QoreStor cons

Pricing and Cost Advice

"The licensing fees are on a yearly basis, which for us it is about R400,000 (approximately $27,000 USD)."

"At scale, the consumption license (per TB) is very expensive."

"One can go with either a PVU licensing model or a capacity based licensing model. Either solution does not block the usage, if over used."

"The different license models can give good benefits to the end customer."

"The most important feature which I wish to be added involves the GUI, the user interface."

"The product is not cheap."

"Licensing can be either complicated or simple depending on what type of licensing you wish to use and what works best for your environment."

"Technical support is pretty good. It is doing fine, but you pay for it."

More IBM Spectrum Protect pricing and cost advice

"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."

"The cost is per terabyte, and overall, the cost was reasonable when compared to some competitors."

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Top Industries

By visitors reading reviews

Financial Services Firm

17%

Computer Software Company

13%

Government

University

Financial Services Firm

17%

Performing Arts

12%

Computer Software Company

11%

Real Estate/Law Firm

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

Questions from the Community

What do you like most about IBM Spectrum Protect?

IBM Spectrum Protect is stable.

See all answers

What is your experience regarding pricing and costs for IBM Spectrum Protect?

It's expensive. I acknowledge the cost associated with it.

See all answers

What needs improvement with IBM Spectrum Protect?

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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...

See all answers

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 ...

See all answers

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...

See all answers

Comparisons

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Compared 18% of the time

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Compared 18% of the time

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Compared 10% of the time

Dell PowerProtect DD (Data Domain) vs IBM Spectrum Protect

Compared 10% of the time

Rubrik vs IBM Spectrum Protect

Compared 7% of the time

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Dell PowerProtect DD (Data Domain) vs Quest QoreStor

Compared 100% of the time

More Quest QoreStor Competitors

Product Reports

Buyer's Guide

IBM Spectrum Protect

April 2025

Download IBM Spectrum Protect product report

Buyer's Guide

Quest QoreStor

April 2025

Download Quest QoreStor product report

Also Known As

IBM TSM, IBM Tivoli Storage Manager

QoreStor

Overview

IBM Spectrum Protect (Tivoli Storage Manager) is a data protection platform that gives enterprises a single point of control and administration for backup and recovery. It is the flagship product in the IBM Spectrum Protect (Tivoli Storage Manager) family. It enables reliable, cost effective backups and fast recovery for virtual, physical and cloud environments of all sizes.

IBM

Quest QoreStor is commonly used for deduplication, compression, backup, and restore, integrated with NetVault for robust data redundancy and cloud storage replication.

Quest QoreStor optimizes data management with its sophisticated deduplication and compression capabilities, allowing companies to efficiently handle data redundancy. By integrating seamlessly with platforms like NetVault, Veeam, and resellers utilizing SPHiNX and BackBox, Quest QoreStor serves as both local and offsite repositories. This solution manages replication between production and corporate locations, strengthening recovery and improving backup operations. QoreStor's software-based nature ensures flexibility and easy integration, although improvements in replication and installation are sought by users.

What Are Key Features of Quest QoreStor?

Deduplication: Significantly reduces storage usage, achieving deduplication rates up to 76%.
Compression: Lowers data size on disk and cloud storage by up to 50%.
Integration: Compatible with multiple backup software to enhance efficiency.
Cloud Tiering: Facilitates seamless cloud storage expansion.
Encryption & Replication: Ensures secure and reliable data transportation and protection.

What ROI and Benefits Should Be Considered?

Storage Efficiency: Reduces required storage capacity savings on costs.
Backup Optimization: Increases speed and efficiency of backup processes.
Flexibility: Software-based, allowing adaptability to existing infrastructure.
Data Security: Offers strong encryption and replication features.

In sectors such as finance, healthcare, and technology, Quest QoreStor aids in maintaining vital data management with its robust features, enhancing data recovery strategies. Its use with secondary backup targets and replication capabilities supports a wide range of industry requirements. However, challenges such as initial setup complexity and system interface improvements are areas for growth, particularly in expanding capacities and addressing specific cybersecurity concerns like ransomware protection on Linux.

Quest Software

Sample Customers

CERN, Einstein Healthcare, Nyherji, Allianz Australia, TZM, ABT Online, NCT, Kindred Healthcare Inc., Cobalt Iron, TransGrid, Baptist Health of Northeast Florida, Cash America, Piedmont Healthcare, RWGV, Arkansas Tech University, British Columbia Institute of Technology

American Airlines, at&t, Bank of America. Barclays, ebay, Ford

Buyer's Guide

IBM Spectrum Protect vs. Quest QoreStor

April 2025

Free Report: IBM Spectrum Protect vs. Quest QoreStor

Find out what your peers are saying about IBM Spectrum Protect vs. Quest QoreStor and other solutions. Updated: April 2025.

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