Precisely Assure MIMIX vs QoreStor comparison

Precisely and Quest Software are both solutions in the Disaster Recovery (DR) Software category. Precisely is ranked #14 with an average rating of 9.0, while Quest Software is ranked #29 with an average rating of 7.0. Precisely holds a 1.7% mindshare in DRS, compared to Quest Software’s 0.1% mindshare. Additionally, 100% of Precisely users are willing to recommend the solution, compared to 100% of Quest Software users who would recommend it.

Precisely Assure MIMIX

Read 2 Precisely Assure MIMIX reviews

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795 Comparison Views

100% willing to recommend

QoreStor

Read 9 QoreStor reviews

791 Views
87 Comparison Views

100% willing to recommend

Precisely Assure MIMIX

QoreStor

Comparison Buyer's Guide

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Executive SummaryUpdated on Aug 19, 2025

Precisely Assure MIMIX and QoreStor compete in the data management and protection space. Precisely Assure MIMIX has the upper hand in terms of pricing and customer support, while QoreStor excels in its advanced features despite its higher costs.

Features: Precisely Assure MIMIX includes continuous data replication, high availability, and robust data protection to ensure minimal downtime. QoreStor provides superior data deduplication, storage optimization, and efficient management of storage resources to reduce data footprint effectively.

Ease of Deployment and Customer Service: Precisely Assure MIMIX supports straightforward deployment and has responsive customer service, making it easy to integrate into existing systems. QoreStor, although user-friendly, involves more complex initial configurations due to its comprehensive features. Both products deliver competent support; however, the simplicity of MIMIX's deployment can be advantageous for organizations seeking rapid implementation.

Pricing and ROI: Precisely Assure MIMIX is more cost-effective with favorable setup costs and quicker ROI, known for its transparent and affordable pricing. QoreStor demands a higher upfront investment, with advanced functionalities offering long-term storage cost reductions and resource optimization. The difference lies in MIMIX's immediate cost advantages versus QoreStor's long-term savings focus.

To learn more, read our detailed Precisely Assure MIMIX vs. QoreStor Report (Updated: July 2025).

Buyer's Guide

Precisely Assure MIMIX vs. QoreStor

July 2025

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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

Precisely Assure MIMIX

Ranking in Disaster Recovery (DR) Software

14th

Average Rating

8.6

Reviews Sentiment

7.4

Number of Reviews

Ranking in other categories

No ranking in other categories

QoreStor

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 (51st), 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 Disaster Recovery (DR) Software category, the mindshare of Precisely Assure MIMIX is 1.7%, up from 1.0% 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.

Disaster Recovery (DR) Software

Featured Reviews

Ganesh Subbian

System Admin at a media company with 10,001+ employees

A decently stable tool that ensures a high return on investment for its users

Precisely Assure MIMIX has improved our organization's disaster recovery efforts since my company has multiple LPARs. Precisely Assure MIMIX has around 45 LPARs for the database recovery, and I have one site-to-site replication for one of the servers in our environment, which is really good. The failover process of Precisely Assure MIMIX has enhanced our company's business continuity planning, considering that we have been testing the failover test area once a year and found out that the area revolving around recovery is good. When I was having a discussion on one of the online forums meant for Precisely Assure MIMIX around five years ago, which was even before the LAKEVIEW stuff was introduced by Precisely. Through the online forum, the team of Precisely Assure MIMIX helped my company deal with the area related to ServiceNow integration. I have never faced a scenario where Precisely Assure MIMIX prevented data loss during an unexpected outage in our company. I would ask those who plan to use the product to evaluate their own environment before purchasing Precisely Assure MIMIX. I rate the overall tool a nine out of ten.

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Jeff Manuszak

CTO at EDSI

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.

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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

"The product's initial setup phase was straightforward and simple."

"Database replication is most valuable. It is multi-platform, so it can replicate from a variety of different database types to a variety of different database types."

"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."

"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."

"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 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 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."

"Quest QoreStor definitely saved us money."

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

More QoreStor pros

Cons

"It does data manipulation language (DML) replication, but it does not do data definition language (DDL) replication. In my opinion, it is a disadvantage. It would be nicer if it was able to do both DML and DDL. I'm not 100% certain of this, but it seems Oracle Golden Gate does both DML and DDL. MIMIX only does DML, and it would be very nice if they included DDL replication. This is one feature that would be very helpful to have."

"The high cost of the product is an area of concern where improvements are required."

"Overall, I am happy with this solution, but a way to export configuration settings would be beneficial. After everything is set up and configured, there should be a way to export the configuration. In case something happens to the QoreStor server, and we need to reinstall and configure everything, being able to import the configuration would be helpful. This feature does not currently exist."

"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."

"The ransomware protection of QoreStor could use improvement."

"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."

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

"Support is one point of improvement for Quest QoreStor. Support is sometimes not adequate."

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

"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

Pricing and Cost Advice

"The licensing provides the access to support. I do know that there's an annual charge for being able to call into their support line and get a technical team from Precisely to assist with any issues we may have. I don't think there are any additional costs other than what we incur internally in terms of the infrastructure that we need to run and operate the product."

"The cost of the product is too high."

"The cost is per terabyte, and overall, the cost was reasonable when compared to some competitors."

"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."

"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."

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Top Industries

By visitors reading reviews

Computer Software Company

21%

Financial Services Firm

20%

Manufacturing Company

Insurance Company

Performing Arts

11%

Computer Software Company

Manufacturing Company

Educational Organization

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

Questions from the Community

What do you like most about Precisely Assure MIMIX?

The product's initial setup phase was straightforward and simple.

See all answers

What is your experience regarding pricing and costs for Precisely Assure MIMIX?

The cost of the product is too high.

See all answers

What needs improvement with Precisely Assure MIMIX?

The high cost of the product is an area of concern where improvements are required. The cost of the product should be reduced a little bit, especially compared to the products offered by the other ...

See all answers

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 ...

See all answers

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...

See all answers

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Product Reports

Buyer's Guide

Disaster Recovery (DR) Software

August 2025

Download Precisely Assure MIMIX product report

Buyer's Guide

QoreStor

August 2025

Download QoreStor product report

Also Known As

MIMIX Availability, Syncsort MIMIX Availability, Syncsort Assure MIMIX

QoreStor

Overview

Assure MIMIX DR protects your business from lost data and extended downtime by maintaining a real-time replica of your production server on a recovery server located on-site, off-site, or in the cloud.

Precisely

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

Sample Customers

Toyota Material Handling Australia, Westpac Pacific Banking, Symphony Health, Wimbledon, OCBC Bank

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

Buyer's Guide

Precisely Assure MIMIX vs. QoreStor

July 2025

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