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Dell PowerProtect DD (Data Domain) vs Unitrends comparison

 

Comparison Buyer's Guide

Executive Summary

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

Dell PowerProtect DD (Data ...
Average Rating
8.6
Reviews Sentiment
6.9
Number of Reviews
76
Ranking in other categories
Deduplication Software (1st), Disk Based Backup Systems (1st)
Unitrends
Average Rating
7.8
Reviews Sentiment
7.8
Number of Reviews
34
Ranking in other categories
Backup and Recovery (33rd)
 

Mindshare comparison

Dell PowerProtect DD (Data Domain) and Unitrends aren’t in the same category and serve different purposes. Dell PowerProtect DD (Data Domain) is designed for Deduplication Software and holds a mindshare of 27.2%, down 29.0% compared to last year.
Unitrends, on the other hand, focuses on Backup and Recovery, holds 0.5% mindshare, up 0.5% since last year.
Deduplication Software Market Share Distribution
ProductMarket Share (%)
Dell PowerProtect DD (Data Domain)27.2%
HPE StoreOnce18.5%
Dell PowerProtect Data Manager14.1%
Other40.199999999999996%
Deduplication Software
Backup and Recovery Market Share Distribution
ProductMarket Share (%)
Unitrends0.5%
Veeam Data Platform11.4%
Commvault Cloud6.0%
Other82.1%
Backup and Recovery
 

Featured Reviews

Faisal_Zia - PeerSpot reviewer
Offers efficient data management with robust features and reliable performance
Dell PowerProtect DD (Data Domain) can be improved in terms of price. While Dell is providing a proper device, other solutions, such as Symantec, can replicate their data through any NAS storage. Although their deduplication and compression might not be as effective, they can still accomplish the task. Medium-level and SME-level businesses can easily utilize this feature, but Dell PowerProtect DD (Data Domain) is a relatively expensive solution to propose to customers.
Todd Guthrie - PeerSpot reviewer
The solution can be used to back up servers and Hyper-V cluster nodes, but its support is super expensive
I wouldn't rate Unitrends a ten out of ten because we had some hard drive failures in the appliance. Typically, when you have OneDrive, you can get it replaced. For some particular reason, the situation caused the entire system to crash. We had to reinstall the CentOS operating system on it, and we lost all our backups. They said there was no way to retain it, and it was pretty devastating and concerning that a drive failure would cause the loss of all the data on the appliance. It was extremely disappointing, and we had to start from scratch after three years worth of backup data. I rate Unitrends a nine out of ten for stability.

Quotes from Members

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

Pros

"Data Domain is an excellent repository that's compatible with a lot of different solutions. Even Veeam Backup recommends sending backup to Data Domain. Space optimization is great. Currently, it guarantees 50-to-1 compression of the application in the same device. In all these years, I never had a client who was unsatisfied with Data Domain. It is a solid appliance with VMware integration, instant access to restore and search, and analytics."
"The most valuable features of PowerProtect DD are the immutable storage and the AI scanning."
"The solution is very scalable."
"PowerProtect is a flexible solution that you can cover various cloud and on-premise environments."
"Deduplication and compression are the best features of the solution, which are popular and very effective."
"The solution can scale up to one petabyte right now. It's very good for enterprise-level organizations."
"The compatibility within the Dell PowerProtect DD portfolio makes data management more seamless. This integrated solution improves efficiency in our data center and simplifies operations by relying on a single company for servers and storage."
"I find the data to be most valuable."
"Being an appliance-based solution, we were able to migrate backup solutions without having to purchase a lot of hardware separately."
"Stability-wise, I rate this solution a nine out of ten."
"It's not easy to scale it."
"It is very easy to set up and get started. Almost too easy. We racked this device and had it up and running in less than 15 minutes."
"Unitrends has helped us cut down the time that it takes to restore a server to its original configuration."
"It is a quick and easy way to organize my backups and to keep track of them."
"It is an easy system to use. The support, if needed, is always willing to help."
"The ability to back up both physical and virtual appliances under one roof."
 

Cons

"The price is also a disadvantage. Price is a disadvantage with the PowerProtect as it needs to be cheaper."
"It can probably have integration with other OEMs. It should also have more features for ransomware protection."
"The downside of PowerProtect's flexibility is that you have so many options. It can be a little confusing. It's like having a car with too many buttons on the dash. You can do so much with it, but it takes some time to learn what everything does."
"The licensing is not cost-effective, and the pricing could be better."
"They're scalable."
"If I were a manager for this infrastructure, I would look into load balancing for cost, maintenance after sale, and improving Dell PowerProtect DD."
"Its management can be improved."
"I would like to see integration with public cloud."
"It would be great to have the job throttle/limit the max number of backups on a single ESXi host."
"It could be a little more customizable."
"Making the seeding process more accessible and easier to understand. Also, make more of the undocumented best practices easier to find."
"The solution's base operating system needs to be improved."
"​​Follow up for the DRaaS service setup. I'm still waiting to schedule a DRaaS test after upgrading several months ago."
"The ability to run just differentials without pulling the full on your archive."
"The solution’s UI can be improved. I am saying this because I have seen solutions with better UIs."
"It seems like Unitrends moved away from enterprise customer engagement and moved more towards the managed service provider market."
 

Pricing and Cost Advice

"Dell PowerProtect DD's pricing is expensive, and there is no option for perpetual licensing."
"It could be more competitively priced. Its licensing was for five years. Obviously, the support will get renewed at some stage, but that's it."
"The price is really high compared to other vendors. The licensing cost is huge. Normal, mid-tier companies or small-scale companies wouldn't be able to afford it easily."
"The cheaper device costs around $70,000."
"I can't remember what the license costs are. They might be paid monthly or every two months."
"Pricing is related to size. A lower range solution might be about $33,000. My customers use higher range versions with a price of around $100,000. That's the price for both the hardware and software."
"The price is on the high side."
"We usually buy products at the end year, and the license is included."
"Unitrends is an expensive solution."
"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."
"I would rate the solution's pricing a four out of ten. The licensing is yearly and it depends on the customers."
"Their licensing depended on the number of CPUs you had."
"Talk with the sales guys. They can work with you on the best package."
"Make sure you do the homework to size the solution properly. Buy the Enterprise Plus licensing if you can afford it."
"Pricing model constantly changes."
"With respect to cost, my advice is to get what you need."
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Top Industries

By visitors reading reviews
Computer Software Company
13%
Financial Services Firm
10%
Manufacturing Company
9%
Government
8%
Retailer
16%
Manufacturing Company
12%
Educational Organization
11%
Non Profit
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business32
Midsize Enterprise21
Large Enterprise32
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise15
Large Enterprise8
 

Questions from the Community

What is your primary use case for Dell EMC PowerProtect DD (Data Domain)?
Dell PowerProtect DD (Data Domain) is an integrated backup appliance-based solution, and our installed base in Pakistan is substantial. We possess high expertise in both pre-sales and post-sales ac...
What do you like most about Dell PowerProtect DD (Data Domain)?
The product, a disk backup solution, improves our data application tasks. We used tape libraries with Dev drives in legacy architectures, resulting in slow backups compared to modern drives like NV...
What is your experience regarding pricing and costs for Dell PowerProtect DD (Data Domain)?
Dell PowerProtect DD (Data Domain)'s licensing cost was excellent in 2023, but after 2023, the operating environment licensing cost is huge. It is almost four times the earlier price.
What do you like most about Unitrends?
The most valuable feature of Unitrends for me is the automated feedback
What needs improvement with Unitrends?
In terms of improvement, the UI, especially in the recovery section, is unclear about which repository it uses—I had to hover over to find that information. Figuring out the scripting part wasn't s...
What is your primary use case for Unitrends?
I use Unitrends to back up my VMware virtual machines and files, ensuring redundancy for both disks and protection against ransomware. I have implemented an air gap strategy by keeping some backups...
 

Also Known As

DataDomain, Dell EMC Data Domain, PowerProtect Data Domain
No data available
 

Overview

 

Sample Customers

The US Army, City of Houston, Lloyds TSB, TiVo, Teck, Ingram Entertainment, The New York Mets
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
Find out what your peers are saying about Dell Technologies, Hewlett Packard Enterprise, NetApp and others in Deduplication Software. Updated: September 2025.
871,469 professionals have used our research since 2012.