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Dell PowerProtect Data Manager vs HPE StoreOnce comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 5, 2024

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 Data Manager
Ranking in Deduplication Software
6th
Average Rating
7.8
Reviews Sentiment
7.0
Number of Reviews
14
Ranking in other categories
Backup and Recovery (8th)
HPE StoreOnce
Ranking in Deduplication Software
2nd
Average Rating
8.4
Reviews Sentiment
7.2
Number of Reviews
108
Ranking in other categories
Disk Based Backup Systems (2nd)
 

Mindshare comparison

As of November 2025, in the Deduplication Software category, the mindshare of Dell PowerProtect Data Manager is 13.7%, down from 14.4% compared to the previous year. The mindshare of HPE StoreOnce is 18.6%, down from 19.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Deduplication Software Market Share Distribution
ProductMarket Share (%)
HPE StoreOnce18.6%
Dell PowerProtect Data Manager13.7%
Other67.7%
Deduplication Software
 

Featured Reviews

MinaMagdy1 - PeerSpot reviewer
Comprehensive integration and user-friendly dashboard enhance data protection workflows
PowerProtect Data Manager lacks the tape-out functionality, which is important for organizations relying on it for offsite backup. While PowerProtect Data Manager offers a workaround, it's not always accepted, notably by sectors like banking. Additionally, I would like PowerProtect Data Manager to provide microservices and container backup for modern applications.
Andrew Mcbeath - PeerSpot reviewer
Maximized storage capacity and minimized costs and an easy setup
Most of our client base is between fifty to five hundred end users. We occasionally recommend high-end HPE products for larger clients needing performance and reliability. Our clients predominantly use HPE StoreOnce for small business purposes in industries like dairy and finance Our clients have…

Quotes from Members

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

Pros

"The solution's initial setup is straightforward."
"Dell EMC PowerProtect Data Manager is user-friendly and easy to use. it does what it needs to do."
"I would say flexibility is the most important feature of the product. The performance and speed are the best on the market."
"Dell PowerProtect Data Manager helps to reduce the amount of data being transferred and stored."
"The management part of Dell PowerProtect Data Manager has improved significantly."
"One notable feature is its robust backup support for Kubernetes and container environments. Additionally, PPDM stands out for its ease of deployment and management compared to other backup solutions. It is highly user-friendly, allowing users to quickly learn and implement backup and restore processes within a week. PPDM represents the next generation of backup software and is comparable to offerings from other vendors. Furthermore, PPDM prioritizes security with various access controls, such as user and database access controls. Its deployment tool is also known for its simplicity."
"Dell PowerProtect Data Manager is a comprehensive backup software that integrates with Dell backup storage to enhance data protection."
"The product's initial setup phase was easy."
"The valuable feature is the ability to work with the Veeam software to reduce the backup windows."
"It is a very scalable solution."
"Deduplication is the most valuable feature."
"The deduplication feature in this product is amazing."
"The most valuable features are the deduplication and compression capabilities."
"The initial setup is simple."
"It results in more efficient storage utilization, cutting capital expenditure in half."
"The solution's most valuable feature is its catalyst mode, along with better performance, backup, and recovery."
 

Cons

"The main issue that needs improvement is the support system. When I raise a ticket, it sometimes takes a while to get a response."
"The tool's scalability has certain shortcomings, making it an area where improvements are required."
"When I raise a ticket, it sometimes takes a while to get a response."
"You need to use additional software to back up entire environments. It will be good if they could support entire tape libraries."
"Management is difficult and it is hard to determine when things aren't working properly."
"A lot of improvement is required in Dell's first level of support."
"The interface is too complex."
"The solution should enhance its user interface and make it more flexible."
"HPE StoreOnce could improve the capacity support."
"It is difficult to solve issues with this solution remotely. I prefer to use the knowledge base platforms. The response time could improve."
"HPE StoreOnce needs to be made cheaper than products from Dell and Veeam."
"The solution would be improved if it could also be used as a data store for VMware."
"The GUI and its user-friendliness have some room for improvement."
"improvement? HPE StoreOnce has a limitation with respect to controllers. Other tools offer more than one controller. I feel that the high availability of the view controller should be redundant. The tool’s control and UI part should be improved and made more advanced. The feature that helps with the manual movement of tapes should also be improved."
"The setup phase is not so simple that an end user can plug and play to make it operational."
"I would like to see an emphasis placed on making data deduplication and compression more powerful."
 

Pricing and Cost Advice

"The product is offered at a very competitive price in the market."
"The licensing costs and pricing model are based on capacity and the license is easy to upgrade."
"Dell PowerProtect Data Manager is not an expensive solution."
"The price of Dell EMC PowerProtect Data Manager is reasonable."
"We offer monthly or yearly subscriptions. The price could be cheaper."
"The solution is more affordable than other vendors."
"The solution is not less expensive than competitors but pricing deals are available."
"The solution is pretty expensive."
"The price puts me off. It's definitely on the high side."
"Price-wise, it comes with a high price tag when compared to other products."
"The solution's cost is above average."
"There are costs for additional storage and space."
"The product's pricing is medium."
"The product is not expensive. It is available at a good price."
"I rate the product's pricing a seven out of ten."
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Top Industries

By visitors reading reviews
Financial Services Firm
12%
Computer Software Company
11%
Manufacturing Company
9%
Government
9%
Computer Software Company
14%
Manufacturing Company
9%
Government
7%
Financial Services Firm
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise2
Large Enterprise6
By reviewers
Company SizeCount
Small Business38
Midsize Enterprise31
Large Enterprise49
 

Questions from the Community

What do you like most about Dell PowerProtect Data Manager?
One notable feature is its robust backup support for Kubernetes and container environments. Additionally, PPDM stands out for its ease of deployment and management compared to other backup solution...
What is your experience regarding pricing and costs for Dell PowerProtect Data Manager?
Overall, pricing does not significantly impact our decision. The main concern is the solution itself, presales activities, and positioning it in the right place. Commercial aspects are secondary to...
What needs improvement with Dell PowerProtect Data Manager?
The marketing strategy is lagging behind competitors such as CommVault. Dell needs to improve its market presence and communication with customers and solution providers.
What do you like most about HPE StoreOnce?
I think StoreOnce's deduplication technology is crucial for cost efficiency and faster recovery, especially for backup and data protection purposes.
What needs improvement with HPE StoreOnce?
To improve HPE StoreOnce, I think if HPE generates new models with lower capacities than 80 terabytes, it would be beneficial for the market. We face a significant issue with the current offerings....
 

Also Known As

PowerProtect, Dell EMC PowerProtect
HP StoreOnce
 

Overview

 

Sample Customers

National Bank of Greece, USC Australia, PCS Publishing, Dell Digital IT, Rushmore Electric, Melanson Health, Arrow Electronics
Eurobank Serbia
Find out what your peers are saying about Dell PowerProtect Data Manager vs. HPE StoreOnce and other solutions. Updated: November 2025.
873,085 professionals have used our research since 2012.