We performed a comparison between Dell Avamar and Quest QoreStor based on real PeerSpot user reviews.
Find out in this report how the two Deduplication Software solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI."Effective in protecting the virtualization system and end points."
"The deduplication feature is the best aspect of the solution."
"We used Dell Avamar for backup and recovery of a virtual environment."
"The tool's most valuable features are backup management and speed."
"The solution scales well."
"Quick incremental backups and product replication are the two highlights of the product. Once you capture a full backup, incrementals are pretty quick. It is fairly efficient from that perspective."
"Centralization is Avamar's biggest advantage. It moves data to a central location from various geographical locations."
"The data reduction feature and the ease of enabling a server in a DR location are the most valuable."
"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."
"Data deduplication and replication would be the top two features. The encryption and cloud tiering are also attractive for the future."
"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."
"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."
"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."
"It's an expensive solution."
"The interface could be more helpful for people."
"Dell Avamar could improve by adding more backup features."
"In my opinion, the user interface and the user friendliness could be improved. The specific thing I have in mind are the graphics, which are not quite user-friendly."
"This solution could improve by introducing daily verifications and another repository."
"There also needs to be single sign-on support."
"The support is very bad."
"Avamar is still competitive because of the way we have deployed it, but we need to diversify and shift away from specific technologies. In addition to hypervisors, virtual machines, and bare metal servers, our customers need protection for Microsoft 365, SaaS, and the public cloud, so we need other technologies in the business to cater to those customers' needs. Those are the enhancements we would want from the Avamar platform, but that's not likely to happen. Dell has PowerProtect and Apex backup services. There are other Dell solutions that we'll use to fulfill our customers' requirements."
"They need to increase their maximum capacity. Other than that, they're doing a pretty good job."
"The ransomware protection of QoreStor could use improvement."
"The management interface is in need of improvement. The graphical user interface (GUI) for the web management tools appears clunky, and not super intuitive."
"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 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."
"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."
Dell Avamar is ranked 3rd in Deduplication Software with 81 reviews while Quest QoreStor is ranked 13th in Deduplication Software with 6 reviews. Dell Avamar is rated 7.6, while Quest QoreStor is rated 8.6. The top reviewer of Dell Avamar writes "Stable, integrates well with other solutions, and has a good price, but its UI needs a refresh". 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". Dell Avamar is most compared with Dell PowerProtect Data Manager, Veeam Backup & Replication, Dell NetWorker, Dell PowerProtect DP (IDPA) and Dell PowerProtect DD (Data Domain), whereas Quest QoreStor is most compared with Dell PowerProtect DD (Data Domain), HPE StoreOnce, ExaGrid EX Series and DD Boost. See our Dell Avamar vs. Quest QoreStor report.
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