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QoreStor Reviews

4.1 out of 5

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Helped 884,976 peers since 2012

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QoreStor mindshare

As of March 2026, the mindshare of QoreStor in the Storage Software category stands at 7.7%, up from 0.4% compared to the previous year, according to calculations based on PeerSpot user engagement data.
Storage Software Mindshare Distribution
ProductMindshare (%)
QoreStor7.7%
NetApp ONTAP24.2%
DataCore SANsymphony22.9%
Other45.2%
Storage Software

PeerResearch reports based on QoreStor reviews

TypeTitleDate
CategoryStorage SoftwareMar 27, 2026Download
ProductReviews, tips, and advice from real usersMar 27, 2026Download
ComparisonQoreStor vs NetApp ONTAPMar 27, 2026Download
ComparisonQoreStor vs DataCore SANsymphonyMar 27, 2026Download
ComparisonQoreStor vs Dell PowerPathMar 27, 2026Download
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TitleRatingMindshareRecommending
Veeam Data Platform4.3N/A94%431 interviewsAdd to research
Commvault Cloud4.3N/A95%112 interviewsAdd to research
 
 
Key learnings from peers

Valuable Features

Room for Improvement

Pricing

Popular Use Cases

Service and Support

Deployment

Scalability

Stability

Review data by company size

By reviewers
Company SizeCount
Small Business5
Midsize Enterprise1
Large Enterprise2
By reviewers
By visitors reading reviews
Company SizeCount
Small Business53
Midsize Enterprise17
Large Enterprise41
By visitors reading reviews

Top industries

By visitors reading reviews
Performing Arts
11%
Manufacturing Company
11%
Computer Software Company
8%
Media Company
6%
Educational Organization
5%
Comms Service Provider
5%
Outsourcing Company
4%
Retailer
4%
Real Estate/Law Firm
4%
University
4%
Transportation Company
4%
Energy/Utilities Company
4%
Financial Services Firm
4%
Marketing Services Firm
4%
Wholesaler/Distributor
3%
Insurance Company
3%
Logistics Company
3%
Recreational Facilities/Services Company
3%
Non Tech Company
2%
Consumer Goods Company
2%
Construction Company
2%
Pharma/Biotech Company
2%
Sports Company
1%
Museum Or Institution
1%
Renewables & Environment Company
1%

Compare QoreStor with alternative products

Learn more about QoreStor

QoreStor customers

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QoreStor Reviews Summary
Author infoRatingReview Summary
System Administrator at a wholesaler/distributor with 10,001+ employees3.5I use Quest QoreStor for data application and compression on our backup server, offering cost savings and flexibility for both on-premises and cloud operations. While efficient, support sometimes lacks, and it requires specific hardware compatibility and IOPS for optimal performance.
CTO at EDSI5.0We use Quest QoreStor for storing internal and customer backups due to its flexibility on various hardware. It offers more value and lower costs than HPE StoreOnce and Data Domain. Support could be improved with better automation and monitoring.
Technical Manager at a computer software company with 51-200 employees5.0I use Quest QoreStor with vRanger for backups in our data center and VMware environment. Its strong data compression helps minimize storage needs. While it's affordable and secure on Linux, exporting configuration settings would be a useful feature.
IT Solution Manager at CONEXION PERU TI5.0At our company, we use Quest QoreStor for data recovery and backup efficiency, benefiting from its data deduplication and integration capabilities. However, its ransomware protection needs improvement due to its Linux-based system, making detection challenging.
Chief Operating Officer at ETINET4.0We appreciate QoreStor's excellent data deduplication and replication, significantly reducing costs and storage. Its flexible, single-price software is a major benefit. While its maximum capacity needs increasing, we consider it a very good solution overall.
Executive Director at Fenway Library Organization Inc4.0We use QoreStor for efficient disk-to-cloud backups, replacing cumbersome tapes. Its excellent deduplication and compression save time and costs. While initial setup was complex, it's now stable, providing secure, multi-threaded backups and faster restores, greatly improving our backup operations.
IT Manager at a manufacturing company with 201-500 employees4.0We use QoreStor for replication and deduplication, which significantly reduced our storage needs and eliminated tape backups, saving us considerable time. While its GUI is clunky and licensing is costly, it has greatly improved our organization's backup processes, and we rate it 8/10.
Director of IT at a non-profit with 1-10 employees4.5I use QoreStor as a low-maintenance backup target, valuing its deduplication and ability to retain existing hardware, which saved significant costs. It's stable with good support, though installation was challenging. I rate it 9/10.