QoreStor vs Vision Solutions Double-Take comparison

Quest Software and IBM are both solutions in the Data Replication category. Quest Software is ranked #10 with an average rating of 7.0, while IBM is ranked #13. Quest Software holds a 3.7% mindshare in DR, compared to IBM’s 5.0% mindshare. Additionally, 100% of Quest Software users are willing to recommend the solution, compared to 100% of IBM users who would recommend it.

QoreStor

Read 9 QoreStor reviews

2,522 Views
303 Comparison Views

100% willing to recommend

Vision Solutions Double-Take

Read 4 Vision Solutions Double-Take reviews

890 Views
374 Comparison Views

100% willing to recommend

QoreStor

Vision Solutions Double-Take

Comparison Buyer's Guide

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Executive SummaryUpdated on Mar 1, 2026

Vision Solutions Double-Take and QoreStor both focus on data management and protection. Double-Take boasts superior customer support and cost-effectiveness, whereas QoreStor shines in its comprehensive feature set that justifies its higher cost.

Features: Double-Take offers real-time byte-level replication, full server migration possibilities, and seamless SQL migrations. QoreStor excels with data deduplication, compression, and integration with backup software, allowing for significant storage and cost savings.

Room for Improvement: Double-Take could enhance its deduplication capabilities and expand its compatibility with more storage environments. QoreStor may improve by simplifying deployment, reducing its initial setup complexity, and offering more intuitive user interfaces.

Ease of Deployment and Customer Service: Double-Take is known for straightforward and quick deployments along with responsive customer support. QoreStor, while having a more complex setup due to its rich features, offers adequate support to navigate the deployment process effectively.

Pricing and ROI: Double-Take is praised for its cost-effective pricing and rapid ROI, making it appealing for businesses needing immediate savings. QoreStor, although demanding a more considerable initial investment, promises strong long-term value through savings in storage costs and enhanced data management capabilities.

To learn more, read our detailed QoreStor vs. Vision Solutions Double-Take Report (Updated: March 2026).

Buyer's Guide

QoreStor vs. Vision Solutions Double-Take

March 2026

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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

QoreStor

Ranking in Data Replication

10th

Ranking in Disaster Recovery (DR) Software

29th

Average Rating

8.2

Reviews Sentiment

7.3

Number of Reviews

Ranking in other categories

Backup and Recovery (54th), Disk Based Backup Systems (8th), Storage Software (5th), Software Defined Storage (SDS) (20th), Copy Data Management (6th), File and Object Storage (23rd)

Vision Solutions Double-Take

Ranking in Data Replication

13th

Ranking in Disaster Recovery (DR) Software

32nd

Average Rating

8.2

Reviews Sentiment

7.2

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of March 2026, in the Data Replication category, the mindshare of QoreStor is 3.7%, up from 0.3% compared to the previous year. The mindshare of Vision Solutions Double-Take is 5.0%, up from 1.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Data Replication Mindshare Distribution
Product	Mindshare (%)
QoreStor	3.7%
Vision Solutions Double-Take	5.0%
Other	91.3%

Data Replication

Featured Reviews

Calvin Hilgenstock

System Administrator at a wholesaler/distributor with 10,001+ employees

Cost savings and efficient data management improve operations but support quality varies

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. I always had to get it escalated or ask for someone specifically because those other people would just read knowledge-based articles that I had already done myself. Quest QoreStor does not work with any backup software, server, or storage hardware. It has the hardware compatibility list, and you need a specific number of IOPS, so it needs to run on decent hardware at least to have enough input-output operations. Otherwise, the setup result will be canceled. I'm not too sure if there are still physical appliances, but when I first started, we had some customers with a physical Quest QoreStor appliance, and it would only run on certain hardware. It doesn't work with every backup program. For example, Veritas Backup Exec is incompatible, but Veeam is compatible, and V Ranger is compatible as well. I didn't even know that Quest QoreStor has any static AI and behavioral AI technologies.

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it_user710520

Migration Specialist at a tech vendor with 10,001+ employees

It gives us the possibility to migrate/protect customer servers and data in the simplest way

Full server migration possibility and SQL migrations It gives us the possibility to migrate/protect customer servers and data in the simplest way. Linux compatibility SQL migrations GUI For over a year. Not such a good coverage of the most widely used Linux server distributions, so many…

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Quotes from Members

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

Pros

"We need revisions and safe backup so that it could be held up in court, but deduplication and compression are the main features why we have Quest QoreStor. That's where it really shines. I use ZFS and XFS at home, and Quest QoreStor is even better."

"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."

"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."

"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."

"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."

"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."

"I would rate QoreStor a ten out of ten for what it offers for the price."

More QoreStor pros

"It gives us the possibility to migrate/protect customer servers and data in the simplest way."

"In Version 7.xx the most valuable feature to me is being able to carry out a test full server failover in which case the primary server is still up and running."

"Customer Service: Second to none Technical Support: Second to none"

"It takes less time to replicate files between two servers."

Cons

"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."

"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 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."

"They need to increase their maximum capacity. Other than that, they're doing a pretty good job."

"Overall, I am happy with this solution, but a way to export configuration settings would be beneficial."

"The management interface is in need of improvement. The graphical user interface (GUI) for the web management tools appears clunky, and not super intuitive."

"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."

More QoreStor cons

"Yes I encountered issues with deployment. The information provided in the guide just stated about 2 or 3 communication ports but even after these ports are enabled there are still issues with the 2 servers communicating via Double-Take."

"Not such a good coverage of the most widely used Linux server distributions, so many issues happen while migrating these servers."

Pricing and Cost Advice

"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."

"Its pricing model is very attractive. You have one price, and you get everything from QoreStor."

"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."

Information not available

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Top Industries

By visitors reading reviews

Performing Arts

11%

Manufacturing Company

11%

Computer Software Company

Media Company

Manufacturing Company

10%

Performing Arts

10%

Financial Services Firm

10%

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	5
Midsize Enterprise	1
Large Enterprise	2

By reviewers
Company Size	Count
Small Business	2
Midsize Enterprise	1
Large Enterprise	4

Questions from the Community

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...

See all answers

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 ...

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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...

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Compared 9% of the time

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Compared 7% of the time

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Compared 7% of the time

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Product Reports

Buyer's Guide

QoreStor

March 2026

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Buyer's Guide

Data Replication

February 2026

Download Vision Solutions Double-Take product report

Also Known As

QoreStor

Double-Take, DoubleTake

Overview

QoreStor optimizes storage costs through advanced deduplication and compression, seamlessly integrating with backup infrastructures and supporting diverse hardware. It enhances data security with replication and offers flexible deployment with minimal maintenance.

QoreStor offers significant benefits in deduplication, which leads to space savings and reduced storage expenses. This system integrates effortlessly with backup platforms like NetVault and Veeam, functioning as a reliable backup target for both on-premises and cloud environments. The ease of integration is complemented by its replication capabilities, which add a layer of data security by enabling geographically dispersed backups. Its cloud tiering functionality extends storage capabilities, ensuring cost-effectiveness compared to other solutions. While enhancements are needed in areas like Cloud Tier support, Air Gap features, and GUI intuitiveness, the continued developments aim to further optimize storage and backup solutions.

What are QoreStor's key features?

Deduplication and Compression: Achieves high deduplication rates and space savings.
Seamless Integration: Works well with diverse backup infrastructures.
Replication: Facilitates data security through multi-location backups.
Cloud Tiering: Extends storage capabilities efficiently.
Minimal Maintenance: Requires low maintenance efforts.

What benefits should be considered in user reviews?

Cost-Effectiveness: Offers competitive pricing and optimized storage.
Storage Optimization: Reduces storage needs with advanced data handling.
Flexibility: Supports diverse hardware and deployment options.
Data Security: Enhances protection with robust replication features.

QoreStor is widely implemented in industries for backup and restore operations, providing data deduplication and compression as key functionalities. Its integration as a backup target across platforms like NetVault and Veeam makes it ideal for enterprises that require efficient data management and storage cost control. Many organizations utilize its features to optimize cloud storage seamlessly while focusing on internal data handling or acting as service resellers.

Quest Software

Continuous data protection, high-availability and disaster recovery software and services.

IBM

Sample Customers

American Airlines, at&t, Bank of America. Barclays, ebay, Ford

ABC Fine Wine & Spirits, Accessor Capital Management, Adventist Health, Alfa Bank, Alphawest Services, Ameristar Casinos, Ambrian Capital PLC

Buyer's Guide

QoreStor vs. Vision Solutions Double-Take

March 2026

Free Report: QoreStor vs. Vision Solutions Double-Take

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