Quantum DXi Series vs Unitrends comparison

Quantum and Kaseya are both solutions in the Backup and Recovery category. Quantum is ranked #63, while Kaseya is ranked #25 with an average rating of 10.0. Quantum holds a 0.8% mindshare in BRS, compared to Kaseya’s 0.7% mindshare. Additionally, 66% of Quantum users are willing to recommend the solution, compared to 85% of Kaseya users who would recommend it.

Quantum DXi Series

Read 2 Quantum DXi Series reviews

1,897 Views
1,138 Comparison Views

66% willing to recommend

Unitrends

Read 35 Unitrends reviews

1,681 Views
1,614 Comparison Views

85% willing to recommend

Quantum DXi Series

Unitrends

Comparison Buyer's Guide

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Executive SummaryUpdated on Sep 11, 2024

Quantum DXi Series and Unitrends are two competing data protection solutions. Quantum DXi Series leads in pricing and support, but Unitrends stands out with its comprehensive features, making it worth the higher price.

Features: Quantum DXi Series is praised for its deduplication technology, efficient data recovery processes, and robustness in handling large data volumes. Unitrends receives positive remarks for its all-in-one backup solution, extensive compatibility with various environments, and ease of integration.

Room for Improvement: For Quantum DXi Series, users suggest enhancements in the reporting tools, a more intuitive management system, and mention occasional performance lags. Unitrends users recommend improving backup speeds, reducing the complexity of initial setup configurations, and optimizing overall system performance.

Ease of Deployment and Customer Service: Users find Quantum DXi Series relatively straightforward to deploy but appreciate the responsive customer service that assists through more complex cases. Unitrends deployment is seen as more complex, requiring detailed planning, but its customer service is highly commended for being knowledgeable and readily available.

Pricing and ROI: Quantum DXi Series is regarded as cost-effective with satisfactory ROI, where users appreciate the reasonable setup costs. Unitrends is perceived as more expensive but is justified by users due to the extensive features and reliability, which translate to a good return on investment.

To learn more, read our detailed Quantum DXi Series vs. Unitrends Report (Updated: March 2026).

Buyer's Guide

Quantum DXi Series vs. Unitrends

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

Quantum DXi Series

Ranking in Backup and Recovery

63rd

Average Rating

9.6

Reviews Sentiment

7.7

Number of Reviews

Ranking in other categories

Deduplication Software (12th)

Unitrends

Ranking in Backup and Recovery

25th

Average Rating

7.8

Reviews Sentiment

6.6

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of April 2026, in the Backup and Recovery category, the mindshare of Quantum DXi Series is 0.8%, up from 0.2% compared to the previous year. The mindshare of Unitrends is 0.7%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Backup and Recovery Mindshare Distribution
Product	Mindshare (%)
Unitrends	0.7%
Quantum DXi Series	0.8%
Other	98.5%

Backup and Recovery

Featured Reviews

reviewer2301564

Expert Backup at a tech services company with 201-500 employees

A virtual deduplication backup appliance that protects physical and virtual data across remote sites, the datacenter and cloud deployments

Given its ease of use and management, I believe there are no specific caveats that users need to be aware of during the setup of DXRIS for backups. The process was straightforward, and I did not encounter any challenges or issues. As for a rating on a scale of one to ten, with one being the worst and ten being the best, I would rate the Quantum DXI Series a nine. My deduction is primarily influenced by personal preferences, particularly regarding the user interface and it is a highly commendable system, I would rate it a solid nine out of ten.

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Derek Schneider

Manager, Information Technology at a hospitality company with 201-500 employees

Daily recovery tests have validated restore readiness and ensured consistent data protection

The best features of Unitrends include the daily reporting functionality. When backups fail, it is obvious in the logs what caused the issue. Most times it is a credential problem, which is relatively easy to resolve. Though I have experienced a few more challenging issues, nothing has affected critical backup restore functionality. Every time I have needed to restore something, it has worked successfully. The support team is readily available when I need assistance, and they help walk me through issues, solving them within a reasonable timeframe. The automated backup scheduling feature has helped our organization in managing backup timelines and consistency by handling all the work automatically. We set the schedule, breaking things into smaller chunks since our main common area for files is large. I have staggered the backups so some areas receive more attention than others, particularly for less active data. Adding, removing, excluding, and inputting elements is straightforward. The system makes it simple to schedule portions and generate reports on their functionality. The impact of Unitrends' instant recovery features on strengthening data security measures is significant. I generally use instant recovery when restoring specific files or instances where we need data that has changed. The process involves loading the backup, selecting the desired version, waiting for it to unpack, and retrieving the file. Every restore attempt has been successful. I run instant recovery daily in test mode on two virtual machines. I use it to test my domain controller and file server to ensure they communicate properly in the test environment. This ensures that in case of failure, I can activate the recovery and restore server functionality.

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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

"While the challenges posed by the difficulties were significant, they prompted the replacement of problematic components, resulting in the resolution of issues. Importantly, there were no substantial ongoing concerns. Regarding the overall performance, it has been consistently excellent."

"I am impressed with the tool's technical alliance with Veeam and Veritas."

"Stability-wise, I rate this solution a nine out of ten."

"Customer Service: Awesome support. Technical Support: Awesome support."

"Backup/archive to multiple locations."

"For what it's designed for, I will rate this product a nine and a half out of ten."

"When we talk about a backup point of view, from a backup perspective, it's a good one."

"It has reduced recovery time, from recovering VMs to just simple file-level recovery, and it's all fast and easy."

"What I found most valuable in Unitrends is its simple user interface. It also works reliably."

"The nice thing with this appliance is you do not have to worry about server licencing, and it's separate from the SAN."

More Unitrends pros

Cons

"The product needs to improve performance while scaling out. It also needs to improve stability."

"Perhaps the most notable area for enhancement lies in the web interface for management. The current limitations in LDAP editing capabilities are not addressed in the UI, and I haven't observed any recent updates. It's possible that the new version of the DXI service incorporates improvements in the GUI, but I cannot confirm. While there is room for improvement in the current GUI, it remains a relatively minor issue. Overall, the system is comprehensive, covering aspects such as reports on latency and networking, leaving little room for additional enhancements in those areas."

"Follow up for the DRaaS service setup. I'm still waiting to schedule a DRaaS test after upgrading several months ago."

"It seems like Unitrends moved away from enterprise customer engagement and moved more towards the managed service provider market."

"I would like to see the improve High availability features like switchover and switchback process. also unitrends boomerang compatibilities."

"There are some questions as to how safely they are storing backup data."

"In terms of improvement, the UI, especially in the recovery section, is unclear about which repository it uses."

"Making the seeding process more accessible and easier to understand. Also, make more of the undocumented best practices easier to find."

"The solution’s UI can be improved. I am saying this because I have seen solutions with better UIs."

"The solution’s support and onboarding process needs to be improved."

More Unitrends cons

Pricing and Cost Advice

"I do not oversee this aspect, as pricing is contingent on factors such as volume, technical specifications, and the desired features. Consequently, I lack information on the pricing details and structure."

"With respect to cost, my advice is to get what you need."

"Talk with the sales guys. They can work with you on the best package."

"No comment."

"When we renew the Unitrends maintenance contract and update it to the latest version, the cost would be $5,000 per year. There are no hidden costs. They've been transparent with the costs."

"We found that the cost of Unitrends was about the same as the Dell DR6300. We liked the fact that the Unitrends appliance was all-in-one."

"Initial pricing is competitive. Renewal pricing is steep, so make sure to project costs for the lifetime of the appliance(s)."

"The cost of Unitrends definitely draws you in. The licensing is all included in the appliance, which is a great incentive."

"I would rate the solution's pricing a four out of ten. The licensing is yearly and it depends on the customers."

More Unitrends pricing and cost advice

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Top Industries

By visitors reading reviews

Financial Services Firm

19%

Computer Software Company

10%

Manufacturing Company

Comms Service Provider

Manufacturing Company

16%

Retailer

11%

Construction Company

10%

Marketing Services Firm

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	12
Midsize Enterprise	16
Large Enterprise	8

Questions from the Community

Ask a question

Earn 20 points

What needs improvement with Unitrends?

I would evaluate the impact of Unitrends' ransomware detection for strengthening our data security measures as somewhat misleading. The ransomware detection from the appliance incorrectly identifie...

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What is your primary use case for Unitrends?

Our main use case for Unitrends is taking our on-premise virtual machines or bulk data store and backing it up on a daily basis, or more frequently depending on requirements, and testing the virtua...

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What advice do you have for others considering Unitrends?

Regarding Unitrends' integration with leading cloud services, I utilize Spanning, which handles Microsoft 365 environment backup for a location without direct file server access. Their SharePoint d...

See all answers

Comparisons

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Compared 13% of the time

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Compared 7% of the time

ExaGrid EX Series vs Quantum DXi Series

Compared 7% of the time

Veritas NetBackup Appliance vs Quantum DXi Series

Compared 6% of the time

ExaGrid EX vs Quantum DXi Series

Compared 4% of the time

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Veeam Data Platform vs Unitrends

Compared 17% of the time

Rubrik vs Unitrends

Compared 17% of the time

Cohesity DataProtect vs Unitrends

Compared 12% of the time

Acronis Cyber Protect vs Unitrends

Compared 6% of the time

Veritas Backup Exec vs Unitrends

Compared 5% of the time

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Product Reports

Buyer's Guide

Backup and Recovery

March 2026

Download Quantum DXi Series product report

Buyer's Guide

Unitrends

March 2026

Download Unitrends product report

Also Known As

DXi Series, Quantum DX

No data available

Overview

Quantum's DXi series deduplication solutions provides patented variable-length deduplication that not only reduces disk usage and capital expenditures, but also enables efficient data movement across the WAN to other sites and to the cloud.

Quantum

Unitrends offers cloud replication, remote management, and instant recovery, making it highly versatile for backup needs across physical and virtual nodes. Its seamless functionality and robust support ensure enhanced operational efficiency.

Unitrends is known for its ability to integrate with physical and virtual environments, ideal for backing up Azure VMs, local systems, and diverse operating systems. Users employ Unitrends for daily backups, disaster recovery, and file recovery tasks, protecting servers, VMware, Hyper-V clusters, and legacy systems. Real-time synchronization and monitoring are key to its efficiency, although some areas like interface and support structure require refinement. Pricing and stability concerns, as well as SQL backup sensitivity, suggest room for improvement. Users often encounter issues with billing, renewals, and dual VPN support, seeking more scalable and affordable options.

What are the key features of Unitrends?

Cloud Replication: Enables seamless backup across cloud environments.
Instant Recovery: Provides immediate access to data during disruptions.
Remote Management: Facilitates easy management of backup tasks remotely.
Global Deduplication: Significantly reduces backup sizes.
Real-time Synchronization: Ensures up-to-date data storage.

What benefits should users expect from Unitrends?

Operational Efficiency: Enhanced through its seamless interface and powerful reporting.
Reliability: Offers robust protection against ransomware.
Versatility: Supports diverse operating systems and environments.
Technical Support: Provides consistent and reliable assistance.

In industries like healthcare, financial services, and education, Unitrends plays a critical role in maintaining data integrity and accessibility. It is implemented to simplify backup processes, minimize downtime, and ensure compliance with data protection regulations, offering a comprehensive security strategy.

Kaseya

Sample Customers

Nihon Unisys, Nikoyo China

NHL Players Association, Salvation Army, Sligro Food Group, Mason General Hospital, Tec Group, Saldab IT, Baker Tilly, Clinton Savings Bank, Ennit Magna Bank, Manukau Institute of Technology

Buyer's Guide

Quantum DXi Series vs. Unitrends

March 2026

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