IBM Spectrum Protect Plus vs QoreStor comparison

IBM and Quest Software are both solutions in the Backup and Recovery category. IBM is ranked #49 with an average rating of 6.3, while Quest Software is ranked #53 with an average rating of 7.0. IBM holds a 1.1% mindshare in BRS, compared to Quest Software’s 0.8% mindshare. Additionally, 85% of IBM users are willing to recommend the solution, compared to 100% of Quest Software users who would recommend it.

IBM Spectrum Protect Plus

Read 33 IBM Spectrum Protect Plus reviews

3,674 Views
3,637 Comparison Views

85% willing to recommend

QoreStor

Read 10 QoreStor reviews

4,957 Views
2,032 Comparison Views

100% willing to recommend

IBM Spectrum Protect Plus

QoreStor

Comparison Buyer's Guide

Download the report

Executive SummaryUpdated on Mar 1, 2026

IBM Spectrum Protect Plus and QoreStor are competing in the data protection category. IBM Spectrum Protect Plus holds an advantage due to its integration capabilities and strong support services.

Features: IBM Spectrum Protect Plus is known for its integration with various databases and applications such as Oracle and HANA. It provides data protection through virtual snapshots and centralized management. Users benefit from its simplified deployment and backup capabilities. QoreStor excels in data deduplication and compression, offering comprehensive archiving. Its compatibility with various backup software solutions adds flexibility.

Room for Improvement: IBM Spectrum Protect Plus can improve its data validation and interface usability. Users desire mature reporting features and better cloud and cybersecurity support. QoreStor could enhance ransomware protection and support for multiple cloud environments. Users seek an intuitive interface and better hardware compatibility.

Ease of Deployment and Customer Service: IBM Spectrum Protect Plus is used primarily on-premises and in public cloud settings, providing a robust support experience with some delays in first-level assistance. QoreStor is used in both on-premise and private cloud environments but has mixed support reviews, emphasizing delays in issue resolution. Both offer satisfactory documentation, with IBM users more satisfied with the service.

Pricing and ROI: IBM Spectrum Protect Plus offers a competitive pricing structure, seen as expensive yet justified by its capabilities. Its tiered licensing model is appreciated for transparency and long-term value, despite high initial costs. QoreStor offers an affordable capacity-based pricing model with additional costs for third-party integrations, praised for its flexible cost structure.

To learn more, read our detailed IBM Spectrum Protect Plus vs. QoreStor Report (Updated: June 2026).

Buyer's Guide

IBM Spectrum Protect Plus vs. QoreStor

June 2026

Download the complete report

Helped 900,838 peers since 2012

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 Plus

Ranking in Backup and Recovery

49th

Average Rating

7.8

Reviews Sentiment

6.2

Number of Reviews

Ranking in other categories

No ranking in other categories

QoreStor

Ranking in Backup and Recovery

53rd

Average Rating

8.0

Reviews Sentiment

7.2

Number of Reviews

Ranking in other categories

Data Replication (8th), Disk Based Backup Systems (8th), Storage Software (4th), Disaster Recovery (DR) Software (28th), Software Defined Storage (SDS) (19th), Copy Data Management (6th), File and Object Storage (23rd)

Mindshare comparison

As of June 2026, in the Backup and Recovery category, the mindshare of IBM Spectrum Protect Plus is 1.1%, up from 1.0% compared to the previous year. The mindshare of QoreStor is 0.8%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Backup and Recovery Mindshare Distribution
Product	Mindshare (%)
IBM Spectrum Protect Plus	1.1%
QoreStor	0.8%
Other	98.1%

Backup and Recovery

Featured Reviews

Christophe LAMAMY

Architecte Solutions at Novahe

Complex deployment has limited adoption but has provided structured backup management

IBM Spectrum Protect Plus is very simple to deploy for us, but for more clients or competitors, the solution is hard to deploy and to integrate. For our team, deployment of IBM Spectrum Protect Plus may take a couple of days and longer if you have a complex customer solution. The deployment itself is not very lengthy, but the integration in production is more complicated. I assess the efficiency of IBM Spectrum Protect Plus's Advanced Snapshot Technology as not good because they change a lot of things. During multiple versions, we have experienced many changes in the product, and from the customer's view, it is not a good product because with each evolution, we encounter problems. We do not sell this product or advise this product. For SLA management features with IBM Spectrum Protect Plus, I utilize file level. SLA management is a good solution and a good idea, but the product does not work well, and customers do not adopt this product. I cannot assess the integration capability of IBM Spectrum Protect Plus using RESTful API. I cannot determine what benefit IBM Spectrum Protect Plus brings to the organization because we deployed this solution with one customer, and that customer changed the product after one or two years because the product is not stable and it changes with every version. The customer wanted to move away from this solution. The price of the product is good, but the solution does not adapt to the market. The market in France does not adopt IBM Spectrum Protect Plus.

Read full review

Marcus W

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.

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

"IBM Spectrum Protect Plus is a good investment."

"The most valuable features of the solution stem from the fact that the product works and helps with restoration areas whenever there is a need to restore something."

"This is a multi-platform backup solution where you can take a backup from AIX, Windows, or Linux servers and restore from CD, disk, or tape."

"Using this tool, we can easily backup and restore or recover the data for PCs and mobiles in case of system crashes."

"If the system were to go down, we needed to make sure that the system could be recovered and available as soon as possible. Spectrum Protect provides you access to directly bind the backup volume to the server and make the system available instead of restoring it and copying the system."

"With this product, we now have a reliable backup solution."

"We used to use the solution with tapes a few years ago. We've switched to discs, and it has gotten much faster."

"The speed of restoring from a system backup is very quick, and their ability to restore a system very quickly, within a backup window, is one of the reasons that we chose this product."

More IBM Spectrum Protect Plus pros

"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 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."

"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."

"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."

"Data deduplication and replication would be the top two features. The encryption and cloud tiering are also attractive for the future."

"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."

"QoreStor has helped to reduce our backup storage requirements on-premise by at least 90%."

More QoreStor pros

Cons

"I would not recommend this solution to others because there are far better solutions on the market."

"There's significant room for improvement. They are not yet where I want them to be."

"The administration needs to be improved and made simpler to use."

"At this time, I do not recommend using this solution and suggest that people choose another one."

"Instead of using the command prompt for troubleshooting and administering the backup, there should be an easy-to-use graphical user interface."

"I would like to see continuous data protection (CDP). If there is machine failure, you don't have to go to the backup copy that you took 12 hours ago. You can actually go back to the backup copy made half an hour ago. That is, it would be good to have certain-point-in-time recovery."

"IBM Spectrum Protect Plus could improve the IBM Spectrum Protect environment. It can be difficult to administer. The initial configuration can be difficult for entry-level teams or deployment teams, and it might be difficult to integrate. There's just too much content involved in the solution. The documentation is way too large."

"It requires much more automation features."

More IBM Spectrum Protect Plus cons

"The air gap feature is something I'd really like to see in QoreStor."

"They need to increase their maximum capacity. Other than that, they're doing a pretty good job."

"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."

"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."

"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."

"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."

"Overall, I am happy with this solution, but a way to export configuration settings would be beneficial."

"The ransomware protection of QoreStor could use improvement."

More QoreStor cons

Pricing and Cost Advice

"IBM Spectrum Protect Plus is a little expensive."

"There is an annual license required to use IBM Spectrum Protect Plus. The cost of the license could improve, it is expensive."

"The initial cost of the product is perpetual but the support fees are billed annually."

"The price is perpetual, but the maintenance cost is annual. That is, we pay once for the product and pay annually for the maintenance and support. The price was much cheaper than what we would have had to pay for EMC or Veritas. The pricing is competitive, and I would rate it at four out of five."

"If you need to extend it, it can be extended acting like a normal Spectrum Protect with a long archive."

"I rate the price of IBM Spectrum Protect Plus a one on a scale of one to ten, where one is extremely expensive, and ten is very cheap."

"Clients prefer to buy a perpetual license, but the majority opt for a yearly subscription."

"The solution is too expensive."

More IBM Spectrum Protect Plus pricing and cost advice

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

"Its pricing model is very attractive. You have one price, and you get everything from QoreStor."

"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."

See which vendors are best for you

Use our free recommendation engine to learn which Backup and Recovery solutions are best for your needs.

See recommendations

900,838 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Construction Company

12%

Financial Services Firm

10%

Manufacturing Company

10%

Outsourcing Company

Manufacturing Company

14%

Financial Services Firm

12%

Construction Company

10%

Comms Service Provider

10%

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	14
Midsize Enterprise	3
Large Enterprise	17

By reviewers
Company Size	Count
Small Business	7
Midsize Enterprise	1
Large Enterprise	2

Questions from the Community

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

Pricing is good; it is reasonable and more reasonable than any other vendors.

See all answers

What needs improvement with IBM Spectrum Protect Plus?

See all answers

What is your primary use case for IBM Spectrum Protect Plus?

We are an IT integrator and we need to have a good vision of all recovery and backup recovery solutions. Most frequently, we use Veeam Backup. We use Cohesity. For some old workloads, we use IBM TS...

See all answers

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

IBM Storage Protect vs IBM Spectrum Protect Plus

Compared 9% of the time

Veeam Data Platform vs IBM Spectrum Protect Plus

Compared 7% of the time

Rubrik vs IBM Spectrum Protect Plus

Compared 4% of the time

Atempo Live Navigator vs IBM Spectrum Protect Plus

Compared 4% of the time

IBM ProtectTIER vs IBM Spectrum Protect Plus

Compared 4% of the time

More IBM Spectrum Protect Plus Competitors

Hitachi Universal Replicator vs QoreStor

Compared 4% of the time

Dell PowerProtect Data Domain vs QoreStor

Compared 4% of the time

Nutanix Unified Storage (NUS) vs QoreStor

Compared 3% of the time

DataCore SANsymphony vs QoreStor

Compared 3% of the time

HPE StoreOnce vs QoreStor

Compared 3% of the time

More QoreStor Competitors

Product Reports

Buyer's Guide

IBM Spectrum Protect Plus

June 2026

Download IBM Spectrum Protect Plus product report

Buyer's Guide

QoreStor

June 2026

Download QoreStor product report

Also Known As

No data available

QoreStor

Overview

IBM Spectrum Protect Plus offers seamless integration with major databases and platforms, effective data deduplication, and agentless operation, providing reliable backup and restoration solutions to cater to diverse enterprise needs.

IBM Spectrum Protect Plus delivers expansive compatibility with Oracle, Microsoft SQL, IBM Db2, AIX, and Linux. It supports virtual snapshots and cloud backups, ensuring storage optimization and quick deployment. Despite needing enhancements in administration and integration, it effectively manages virtual machine backups for on-premises, cloud, and hybrid environments. Its functionality includes data protection, backup validation, disaster recovery, and cost-effective storage capabilities, specifically tailored for different departments in an organization.

What are the most important features of IBM Spectrum Protect Plus?

Seamless Integration: Works well with Oracle, Microsoft SQL, IBM Db2
Multi-Platform Support: Compatible with AIX and Linux
Virtual Snapshots: Facilitates easy restoration
Data Deduplication: Optimizes storage costs efficiently
Cloud Backup Support: Expands data protection reach
Agentless Operation: Simplifies deployment and management

What benefits or ROI should be looked for in IBM Spectrum Protect Plus?

Quick Deployment: Saves time and resources in setup
Data Security: Enhances protection against data loss
Storage Cost-Effectiveness: Reduces expenses with deduplication
Robust API Functionality: Flexibility for custom integrations
Ease of Use: Streamlines user experience across departments

IBM Spectrum Protect Plus is widely used to secure virtual machines and databases across industries, supporting offline backups and rapid processes. Its adaptability in specific sectors like finance and healthcare aids in maintaining data reliability and meeting compliance standards.

IBM

QoreStor optimizes storage costs through advanced deduplication and compression, seamlessly integrating with backup infrastructures and supporting diverse hardware. It enhances data security with replication and offers flexible deployment with minimal maintenance.

QoreStor offers significant benefits in deduplication, which leads to space savings and reduced storage expenses. This system integrates effortlessly with backup platforms like NetVault and Veeam, functioning as a reliable backup target for both on-premises and cloud environments. The ease of integration is complemented by its replication capabilities, which add a layer of data security by enabling geographically dispersed backups. Its cloud tiering functionality extends storage capabilities, ensuring cost-effectiveness compared to other solutions. While enhancements are needed in areas like Cloud Tier support, Air Gap features, and GUI intuitiveness, the continued developments aim to further optimize storage and backup solutions.

What are QoreStor's key features?

Deduplication and Compression: Achieves high deduplication rates and space savings.
Seamless Integration: Works well with diverse backup infrastructures.
Replication: Facilitates data security through multi-location backups.
Cloud Tiering: Extends storage capabilities efficiently.
Minimal Maintenance: Requires low maintenance efforts.

What benefits should be considered in user reviews?

Cost-Effectiveness: Offers competitive pricing and optimized storage.
Storage Optimization: Reduces storage needs with advanced data handling.
Flexibility: Supports diverse hardware and deployment options.
Data Security: Enhances protection with robust replication features.

QoreStor is widely implemented in industries for backup and restore operations, providing data deduplication and compression as key functionalities. Its integration as a backup target across platforms like NetVault and Veeam makes it ideal for enterprises that require efficient data management and storage cost control. Many organizations utilize its features to optimize cloud storage seamlessly while focusing on internal data handling or acting as service resellers.

Quest Software

Sample Customers

PT Wings Surya, Tectrade, State of Ohio

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

Buyer's Guide

IBM Spectrum Protect Plus vs. QoreStor

June 2026

Free Report: IBM Spectrum Protect Plus vs. QoreStor

Find out what your peers are saying about IBM Spectrum Protect Plus vs. QoreStor and other solutions. Updated: June 2026.

DOWNLOAD NOW

900,838 professionals have used our research since 2012.

See our IBM Spectrum Protect Plus vs. QoreStor report.

See our list of best Backup and Recovery vendors.

We monitor all Backup and Recovery reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.