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HPE StoreOnce vs Microsoft DPM 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

HPE StoreOnce
Average Rating
8.4
Reviews Sentiment
7.2
Number of Reviews
108
Ranking in other categories
Deduplication Software (2nd), Disk Based Backup Systems (2nd)
Microsoft DPM
Average Rating
7.2
Reviews Sentiment
7.1
Number of Reviews
19
Ranking in other categories
Backup and Recovery (26th)
 

Mindshare comparison

HPE StoreOnce and Microsoft DPM aren’t in the same category and serve different purposes. HPE StoreOnce is designed for Deduplication Software and holds a mindshare of 19.2%, up 18.7% compared to last year.
Microsoft DPM, on the other hand, focuses on Backup and Recovery, holds 1.1% mindshare, down 1.3% since last year.
Deduplication Software
Backup and Recovery
 

Featured Reviews

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…
Arthur Fan - PeerSpot reviewer
Scales well, free to use, and simple setup
The support from Microsoft DPM is good but we have to pay for the answers. We have to purchase points and when we need to use the support we have to use some of the points that we purchased. The support does not cost very much and we pay for each problem we have.

Quotes from Members

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

Pros

"The deduplication feature in this product is amazing."
"It is a very scalable solution."
"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 important feature is compression and duplication. It has a good compression ratio and is very stable."
"The stability of the solution is excellent."
"The most valuable features for us are the ease of use, the reliability, and the exceptional deduplication that we get across that data that we store on those devices."
"The implementation is straightforward."
"The solution's most valuable feature is its catalyst mode, along with better performance, backup, and recovery."
"The most valuable feature is the recovery."
"The most valuable feature is that DPM has an index so individual files can be searched."
"This solution helps us to manage all of the operations across servers and different workstations."
"I could back up all the stuff we had, even the VMs we have for Hyper V."
"It is almost perfect for Microsoft products. It is not a very powerful tool, but it is okay for small sites and small businesses with Microsoft products. It is easy to use for backup and restore. It is good for backing up Microsoft servers such as Exchange and SharePoint servers."
"Microsoft DPM is scalable."
"I like the core backup feature. I also like the file server backup feature. I find Microsoft DPM interesting because it has fantastic integration with Microsoft products. For example, in Exchange and SharePoint, DPM is excellent when it comes to backing up data. It also does a decent job with open-source products."
"One of the most effective features of Microsoft DPM is its integration with the entire Microsoft ecosystem."
 

Cons

"Its customer service could be faster."
"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 solution's technical support should be faster."
"We would like to see some improvements in the Veeam Backup & Replication integration. It's good, but it has a lot of room to improve. In particular around the inability to easily move data between StoreOnce appliances."
"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."
"While StoreOnce has many features, it needs to focus on integrating with third-party backup software solutions."
"The solution must provide backup options for smaller capacities."
"We stopped investigating because we were not really happy with the application."
"The problem lies with the 2019 version, it's the file system they’re using."
"Microsoft DPM could improve if it was available in a public or private cloud."
"You have only a few settings and if you change them for some special configurations, it's very difficult."
"It needs portability for other vendors. It is good for backing up Microsoft servers, but it doesn't support third-party solutions such as Oracle Database. It depends on Microsoft Volume Shadow Copy, especially for Hyper-V, which has a lot of problems. They should enhance the Volume Shadow Copy functionality. Its reporting should also be better. Reporting is too weak in DPM."
"The user friendliness could be improved."
"Setting up the solution can be complex."
"Additional Hyper-V knowledge would be great."
"The data tagging feature needs improvement. The solution could be a bit more intuitive in certain aspects."
 

Pricing and Cost Advice

"The price of the product is reasonable."
"HPE StoreOnce is cheaper compared to other solutions in the market."
"The solution is pretty expensive."
"To be honest, we were quite happy with the price, but we always want things cheaper than they are. I think for what we got, we felt that the price was quite reasonable comparing it to other products that provide that same level of functionality."
"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."
"The solution's cost is above average."
"The product's pricing is medium."
"I think Microsoft DPM pricing is reasonable. The additional costs are related to storage and technical support."
"Microsoft DPM is a free solution. However, we pay approximately $3,000 annually for support."
"Microsoft DPM can be considered as an expensive solution for smaller or medium enterprises, but we have been satisfied with the price structure as it is fixed and it offers a variety of useful features"
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Top Industries

By visitors reading reviews
Computer Software Company
17%
Government
8%
Manufacturing Company
8%
Financial Services Firm
8%
Computer Software Company
15%
Government
10%
Educational Organization
8%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

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?
Veeam Backups provide a stronger capability. It is well-positioned on the radar, with a mature and stable solution. Consequently, it is used throughout the company.
What do you like most about Microsoft DPM?
This solution helps us to manage all of the operations across servers and different workstations.
What is your experience regarding pricing and costs for Microsoft DPM?
Microsoft licensing is complex, especially for enterprise or data center solutions. However, it's not more complicated compared to other competitors and the market is well balanced.
What needs improvement with Microsoft DPM?
I am not sure if I am competent enough to address areas for improvement in Microsoft DPM.
 

Also Known As

HP StoreOnce
DPM, Data Protection Manager, MS DPM
 

Overview

 

Sample Customers

Eurobank Serbia
Medical Park, Centropol Energy, a.s., NCFE, D & H Distributing, Metalor, Colosseum, a.s., Sanitas S.A., Icebreaker
Find out what your peers are saying about Dell Technologies, Hewlett Packard Enterprise, NetApp and others in Deduplication Software. Updated: June 2025.
860,592 professionals have used our research since 2012.