We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
"The most valuable features are the Self-Service, and the ability to search the data."
"In terms of stability, I've found it to be very stable. I've walked into the server room when it was at 60 degrees Celcius, and it was still running fine."
"The command-line interface is good."
"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."
"Deduplication is the most valuable feature. It saves us a lot of space. When we back up 100 terabytes of data, after dedupe, it only uses maybe five to six terabytes for the disk space in QoreStor."
"I would like the possibility to back up the infrastructure and then replicate it upon on restart, without having to orchestrate the starting of the VM."
"The configuration wizards are still complex and hard to navigate. These should be easier to manage."
"Setting up the system to work with legacy equipment is a bit complex at times."
"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."
"This solution is very expensive."
Earn 20 points
IBM TS7650G ProtecTIER Deduplication Gateway is designed to meet the disk-based data protection needs of the enterprise data center while enabling significant infrastructure cost reductions. The solution offers industry-leading inline deduplication performance and scalability up to 1 petabyte (PB) of physical storage capacity per system, and can provide up to 25 PB or more backup storage capacity. Combined with IBM or third-party storage, TS7650G ProtecTIER Deduplication Gateway provides a powerful disk-based repository to improve the performance, retention and availability of backup and archive data in a small footprint for energy and cost efficiency.
Software-defined platform for secure cloud storage, deduplication and replication.
QoreStor® by Quest expands your data storage options while reducing your storage footprint and costs. Use QoreStor to quickly and easily shift data and object storage to the cloud for backup, disaster recovery and compliance purposes. Advanced compression and data/object deduplication algorithms slash storage requirements so you don’t exceed your storage budget.
IBM ProtectTIER is ranked 12th in Deduplication Software with 3 reviews while Quest QoreStor is ranked 10th in Deduplication Software with 2 reviews. IBM ProtectTIER is rated 6.0, while Quest QoreStor is rated 8.6. The top reviewer of IBM ProtectTIER writes "A stable and scalable solution that reduces data domain risks". On the other hand, the top reviewer of Quest QoreStor writes "Multi-thread backups and snapshotting have eliminated the scheduling issues we had to deal with around backups". IBM ProtectTIER is most compared with Dell EMC PowerProtect DD (Data Domain), IBM Spectrum Protect Plus, Veritas NetBackup Appliance, Rubrik and HPE StoreOnce, whereas Quest QoreStor is most compared with Dell EMC Data Domain Boost, Dell EMC PowerProtect DD (Data Domain) and HPE StoreOnce.
See our list of best Deduplication Software vendors.
We monitor all Deduplication Software 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.