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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
7th
Average Rating
7.8
Reviews Sentiment
7.0
Number of Reviews
14
Ranking in other categories
Backup and Recovery (11th)
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 August 2025, in the Deduplication Software category, the mindshare of Dell PowerProtect Data Manager is 14.1%, up from 13.9% compared to the previous year. The mindshare of HPE StoreOnce is 19.0%, down from 19.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
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

"Dell PowerProtect Data Manager is a comprehensive backup software that integrates with Dell backup storage to enhance data protection."
"The deduplication is the most valuable feature because it helps to control the overhead."
"The product's initial setup phase was easy."
"The most valuable features of the solution are flexibility and data protection."
"It satisfies my customers' scalability needs and provides interactive features, allowing efficient integration."
"The solution's initial setup is straightforward."
"Dell PowerProtect Data Manager helps to reduce the amount of data being transferred and stored."
"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."
"The most valuable feature of the solution is its UI. The product's UI makes it easy for users to configure the tool."
"The solution saves a lot of storage capacity."
"The interface is very user-friendly."
"Quick recovery."
"HPE StoreOnce is an easy-to-use tool."
"The initial setup is one of the most user-friendly B2B user solutions. It's good, it's easy. Deployment usually takes less than one day. You only need one person for deployment and maintenance."
"The most effective features for data deduplication are maximizing storage capacity and minimizing expenditure."
"The important feature is compression and duplication. It has a good compression ratio and is very stable."
 

Cons

"The marketing strategy is lagging behind competitors such as CommVault. Dell needs to improve its market presence and communication with customers and solution providers."
"The interface is too complex."
"When I raise a ticket, it sometimes takes a while to get a response."
"There is always room for improvement. The compression ratio should be improved as well as the efficiency."
"PPDM requires further development. It is primarily integrated with DevOps systems."
"As a new product, there are some things that still need to improve a bit as it matures."
"PowerProtect Data Manager is missing a feature for takeout, which means I cannot store backup data off-site within the software. This is a limitation for organizations that require off-site solutions."
"The main issue that needs improvement is the support system. When I raise a ticket, it sometimes takes a while to get a response."
"I would like to see better integration with Veeam software."
"HPE StoreOnce should come with a detailed installation guide."
"The solution would be improved if it could also be used as a data store for VMware."
"HPE StoreOnce needs to be made cheaper than products from Dell and Veeam."
"The repository should have an extension to connect to the cloud and deposit the backups."
"One item I wanted to see is SSD drives as a cache, and that was, for a time, still lacking in StoreOnce, however, they have done it now. It's not available yet, however, it will be shortly."
"The platform's price could be lower."
"It is difficult to solve issues with this solution remotely. I prefer to use the knowledge base platforms. The response time could improve."
 

Pricing and Cost Advice

"Dell PowerProtect Data Manager is not an expensive solution."
"The price of Dell EMC PowerProtect Data Manager is reasonable."
"The product is offered at a very competitive price in the market."
"We offer monthly or yearly subscriptions. The price could be cheaper."
"The solution is more affordable than other vendors."
"The licensing costs and pricing model are based on capacity and the license is easy to upgrade."
"The solution is not less expensive than competitors but pricing deals are available."
"The price of the product is reasonable."
"I would rate it around two or three because, compared to others, it tends to be higher priced."
"We have got a perpetual license, and we have access to all the features. If you are using cloud banks, you can store the internal data in HPE Cloud if needed. You can offload the data to the HPE Cloud. It is a licensed product. We have got around 10 TB of cloud bank storage with a one-time payment. We specifically took 10 TB for very critical offsite backups. We can also increase it in blocks if needed."
"I rate the platform's pricing a seven out of ten."
"The solution is pretty expensive."
"I rate the product's pricing a seven out of ten."
"There are costs for additional storage and space."
"With the same capacity of Data Domain and ExaGrid, which is 80 terabytes, HPE is the cheapest one."
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Top Industries

By visitors reading reviews
Computer Software Company
11%
Financial Services Firm
11%
Government
10%
Manufacturing Company
8%
Computer Software Company
16%
Government
8%
Manufacturing Company
8%
Financial Services Firm
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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: July 2025.
864,155 professionals have used our research since 2012.