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BDRShield vs QoreStor comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Feb 8, 2026

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

BDRShield
Ranking in Backup and Recovery
31st
Ranking in Disaster Recovery (DR) Software
13th
Average Rating
8.2
Reviews Sentiment
7.3
Number of Reviews
66
Ranking in other categories
MSP Backup (5th)
QoreStor
Ranking in Backup and Recovery
48th
Ranking in Disaster Recovery (DR) Software
24th
Average Rating
8.0
Reviews Sentiment
7.2
Number of Reviews
10
Ranking in other categories
Data Replication (10th), Disk Based Backup Systems (6th), Storage Software (4th), Software Defined Storage (SDS) (18th), Copy Data Management (6th), File and Object Storage (22nd)
 

Mindshare comparison

As of November 2026, in the Backup and Recovery category, the mindshare of BDRShield is 1.2%, up from 0.6% compared to the previous year. The mindshare of QoreStor is 0.8%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Backup and Recovery Mindshare Distribution
ProductMindshare (%)
BDRShield1.2%
QoreStor0.8%
Other98.0%
Backup and Recovery
 

Featured Reviews

TA
IT Director at Boom Logic
Can automatically pull the virtual machines that we have in an environment
I like the fact that BDRSuite can connect to VMware ESXi and automatically pull the virtual machines that I have in that environment. I also like that you can choose to back up the compute to the backup server or go straight to the cloud. BDRSuite enables you to recover data instantly. When we need to recover data, I only need to start a backup job or a restore job. Depending on the speed of the server and the Internet, it should be able to download the files from the cloud and split them back up the way they were like nothing ever happened. The restore options BDRSuite provides are crucial because we use it for a lot of healthcare companies that have HIPAA requirements. BDRSuite is HIPAA compliant. We need it to be readily available and accessible in case something goes wrong. It lets you schedule backups to run every 15 minutes. I don't believe you can do it at shorter intervals because there's no way the original backups will finish in 15 minutes. It allows you to adjust the schedules. For example, if you don't want it to go during certain times, you can set that up. You can also choose between a full or incremental backup. There are settings you can adjust to make it work how you want it. Incremental backup is crucial because a full backup would increase fees or affect the local server because it would back up the entire volume every time. Instead, it does one full backup—say 12 terabytes— and adds to it in increments of 100 gigabytes, 200 gigabytes, etc. Whenever you want to add a backup job, there's a wizard that pops up telling you how to make a new backup job. It asks you what you want to name it and what you want to back up. Then, it asks you if you want to schedule it. There's an interactive display on how to do that.
MW
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.

Quotes from Members

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

Pros

"We only use BDRSuite to back up two VMs in our current environment. It helps us with maintenance, monitoring, etc. We are satisfied with BDRSuite so far and plan to add a few more VMs in the future, including Citrix VMs and XenServer."
"Vembu has helped to reduce at least a day's worth of downtime, saving several hundred dollars every six months by allowing me to recover VMs quickly instead of rebuilding the whole environment from scratch."
"I tested out the Vembu trial version and found that it has a lovely interface, it's easy to work with, and it's something I can teach quickly."
"Its ease of use and price are most valuable. It is simple and straightforward. Someone who has never used any backup software will easily understand it from the first installation. It is that simple. Price-wise, it is much cheaper than its counterparts."
"It is a good tool for backup, replication, and restoration."
"The Linux based deployments were fairly easy to manage, however the constant updates were annoying."
"Vembu Cloud BDR has been filling this void for my small clients for a few years now."
"Vembu was the best."
"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."
"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."
"Not having to be onsite to swap tapes on a daily, weekly, or monthly basis, alone, has really paid for its usage through the savings in time."
"If storage costs are a problem, whether on-premises or cloud, QoreStor is worth a serious look."
"QoreStor has helped to reduce our backup storage requirements on-premise by at least 90%."
"Quest QoreStor definitely saved us money."
"I would rate QoreStor a ten out of ten for what it offers for the price."
"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."
 

Cons

"The response time of the support could be improved a little bit. Sometimes, I need to wait for two or three hours to get support. With VMware, we can get urgent support in an hour. Other than that, I'm pretty good with BDRSuite."
"The API uses a common data image to store the data for the sets, but unfortunately, it's limited to consecutive sets only. That's the only limitation I have observed so far."
"It's not a ten because the accent of the customer support agents is very difficult to understand."
"There's a feature that does syncing with AWS Cloud backup online. It's not that straightforward to get it set up."
"We have not been able to move our backups from one drive to another one. We can only create a storage pool. However, if we want to change a drive, it is not possible to delete one drive as long there is data on it. For this, we have to call the support. While they can solve this, it is not out-of-the-box."
"The reports are at a basic level and there is room for improvement there. It only has historical reports and VM backup job-level reports."
"Maybe they can add some features regarding working with the vCenter cluster to be able to have more power over the cluster overall, not just over a single or specific host. Also, I would like some enhancements in technology for the web interface, e.g., some interactive technologies to advance the interface of Vembu. Although the current interface is very good, maybe they can use more advanced technologies for its web development."
"We did have a previous solution, but it was almost 10 years ago. We were not happy."
"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."
"The setup of the software is definitely not the easiest thing in the world."
"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."
"They need to increase their maximum capacity. Other than that, they're doing a pretty good job."
"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."
"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."
 

Pricing and Cost Advice

"For our needs, the price of the backup system is not too much... We checked out Veeam and Acronis but both were very expensive compared to Vembu."
"BDRSuite, although cost-efficient, is more expensive than most other providers."
"I think it is a good value for the price."
"The pricing and licensing structure are spot on. I don't think there's anything out there in the market that does either the licensing structure or the pricing structure better."
"It is very cost efficient, effective. I’d say it's one-third the cost of Veritas when compared to the server backups. I even tried image backups on Acronis, but Acronis is very expensive. So these are some of the key reasons why I opted for it."
"The license is per unit and is expensive."
"The high availability is too expensive for our customers."
"It's more affordable than Veeam, so smaller companies can afford to have a solution like this in place, which is very nice."
"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 cost is per terabyte, and overall, the cost was reasonable when compared to some competitors."
"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."
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Top Industries

By visitors reading reviews
Construction Company
13%
Educational Organization
12%
Manufacturing Company
9%
Comms Service Provider
8%
Comms Service Provider
14%
Manufacturing Company
12%
Financial Services Firm
11%
Construction Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business44
Midsize Enterprise15
Large Enterprise10
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise1
Large Enterprise2
 

Questions from the Community

What needs improvement with BDRSuite?
I really don't know what could be improved about BDRSuite Backup & Replication. I've never had anything that I thought would be nice if that was possible. Every time I thought that, it was alre...
What is your primary use case for BDRSuite?
BDRSuite Backup & Replication is used in my company and I recommend it to my customers.
What advice do you have for others considering BDRSuite?
The interface of BDRSuite Backup & Replication is pretty intuitive. Regarding their marketing strategy, I'm very bad at marketing. I always get a little edgy when people try to shove their prod...
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...
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 ...
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...
 

Also Known As

Vembu BDRSuite, BDRSuite Backup & Replication
QoreStor
 

Overview

 

Sample Customers

NASA, Intel, CISCO, PHILIPS, Atos, HEXAWARE, Motorola
American Airlines, at&t, Bank of America. Barclays, ebay, Ford
Find out what your peers are saying about BDRShield vs. QoreStor and other solutions. Updated: October 2026.
920,929 professionals have used our research since 2012.