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AWS Elastic Disaster Recovery vs QoreStor comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Aug 19, 2025

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

AWS Elastic Disaster Recovery
Ranking in Backup and Recovery
25th
Ranking in Disaster Recovery (DR) Software
16th
Average Rating
7.8
Reviews Sentiment
6.6
Number of Reviews
17
Ranking in other categories
Cloud Backup (18th)
QoreStor
Ranking in Backup and Recovery
51st
Ranking in Disaster Recovery (DR) Software
29th
Average Rating
8.2
Reviews Sentiment
7.3
Number of Reviews
9
Ranking in other categories
Data Replication (12th), Disk Based Backup Systems (7th), Storage Software (5th), Software Defined Storage (SDS) (23rd), Copy Data Management (6th), File and Object Storage (22nd)
 

Mindshare comparison

As of August 2025, in the Backup and Recovery category, the mindshare of AWS Elastic Disaster Recovery is 0.6%, up from 0.3% compared to the previous year. The mindshare of QoreStor is 0.1%, up from 0.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Backup and Recovery
 

Featured Reviews

Vijay Londhe - PeerSpot reviewer
Managed services with seamless integration and good reliability
Since I have to view everything on the console, the previous application solutions like IBM and Sanavi showed the RPO and RTO status directly. In AWS Disaster Recovery Service, these details are not available, making it difficult to check my replication status. I have to calculate whether my data is replicated to the Adarabad region or not. These features, if available in AWS, would be beneficial.
Jeff Manuszak - PeerSpot reviewer
Cost-efficient, highly scalable, and installable on different types of hardware
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. We are pretty lenient as we do a lot of IT support ourselves. We are not very hard on support organizations, but when a customer has a support issue, it would be easier if the support processes were a little bit more automated. It would be beneficial to have an easier way to upload diagnostic dump files. They can make it easy for the customer to collect the diagnostic data. 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. This is especially critical because it stores customers' backups, and a failure can have significant business impacts. If a customer does not have the backups and has a disaster, they can be out of business, so monitoring is key.

Quotes from Members

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

Pros

"CloudEndure Disaster Recovery is a fairly stable solution."
"I appreciate the automated orchestration of recovery processes in this solution, especially integration with Route 53 and automatically using Route 53 to switch to a different region directly."
"It offers seamless integration with services like ACL, EKS, and Fargate for deploying containerized applications."
"We went from an organization with minimal to no disaster recovery. I was able to spin up the disaster recovery environment with AWS rather quickly and meet business requirements."
"It provides our disaster recovery solution. It works fine in our tests.​"
"The setup is pretty straightforward."
"The strong points are the stability and scalability of the solution, as well as the convenience of it being cloud-based."
"We have never had any issues with scalability."
"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 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."
"Quest QoreStor definitely saved us money."
"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."
"I would rate QoreStor a ten out of ten for what it offers for the price."
"Quest QoreStor is very stable compared to our previous solution."
"This software solution can be installed on many different types of hardware, which makes it very flexible. We can run it on virtual machines or virtual servers, providing convenience for solutions of varying sizes, from small to large."
"Data deduplication and replication would be the top two features. The encryption and cloud tiering are also attractive for the future."
 

Cons

"The UI could be a little sleeker."
"Since I have to view everything on the console, the previous application solutions like IBM and Sanavi showed the RPO and RTO status directly. In AWS Disaster Recovery Service, these details are not available, making it difficult to check my replication status."
"Sometimes a server will get a bit behind. ​"
"I have not seen any areas that need improvement at this time."
"The bandwidth is a constant upload communication to the AWS DR environment, so if you do not have the proper bandwidth, it will definitely eat up your internet line."
"I set up a test, deleted the source, and went to fail it back, and it didn't work."
"The product could be improved by incorporating more AI-driven automation for deployment and additional security features. These enhancements would make the solution even more user-friendly and secure."
"Definitely there should be better logging. From a customer perspective I would like to see more logs on what is happening. If there is an issue, I would like to know what the problem is. Right now, we have to depend on the support of the vendor to check and let us know, because we don't have access to a lot of logging information."
"The management interface is in need of improvement. The graphical user interface (GUI) for the web management tools appears clunky, and not super intuitive."
"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."
"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."
"Overall, I am happy with this solution, but a way to export configuration settings would be beneficial."
"Support is one point of improvement for Quest QoreStor. Support is sometimes not adequate."
"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."
"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."
 

Pricing and Cost Advice

"Where the price adds up, there are CloudEndure licenses, then there is the AWS environment, and finally, there is the AWS storage, so cumulatively, it adds up."
"It has saved us money from having to buy hardware for disaster recovery."
"The pricing is better now that they had come out with the Tier 2 which replicates a little less often. In comparison to what I would have been spending with any other type of solution, the pricing is fair."
"I feel the product's pricing is a good value. Licensing is pretty straightforward."
"They license us on a per machine basis. We have a set number of machines, which we have licensed.​"
"CloudEndure Disaster Recovery is charging clients $20 to do the DR backups. It is an expensive solution."
"We were happy with the pricing that they gave us."
"I rate the price of CloudEndure Disaster Recovery a six out of ten."
"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."
"Its pricing model is very attractive. You have one price, and you get everything from QoreStor."
"The cost is per terabyte, and overall, the cost was reasonable when compared to some competitors."
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Top Industries

By visitors reading reviews
Financial Services Firm
12%
Computer Software Company
10%
Healthcare Company
9%
Government
9%
Performing Arts
11%
Computer Software Company
9%
Manufacturing Company
8%
Educational Organization
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about CloudEndure Disaster Recovery?
CloudEndure Disaster Recovery is a fairly stable solution.
What is your experience regarding pricing and costs for CloudEndure Disaster Recovery?
The setup is actually managed by our partner. I have taken a rate of per user. Licensing is completely managed by the partner. I am paying per user and per GB storage cost, while the infrastructure...
What needs improvement with CloudEndure Disaster Recovery?
I don't think there is any bad feature in AWS Elastic Disaster Recovery as such. It's more of when you do disaster recovery, you think of it more holistically. You want flexibility in terms of opti...
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

CloudEndure Disaster Recovery
QoreStor
 

Overview

 

Sample Customers

Agio, Cloud Nation, Limelight Networks
American Airlines, at&t, Bank of America. Barclays, ebay, Ford
Find out what your peers are saying about AWS Elastic Disaster Recovery vs. QoreStor and other solutions. Updated: August 2025.
865,384 professionals have used our research since 2012.