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HPE StoreOnce vs IBM ProtectTIER 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

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)
IBM ProtectTIER
Ranking in Deduplication Software
13th
Average Rating
7.2
Number of Reviews
7
Ranking in other categories
Backup and Recovery (67th)
 

Mindshare comparison

As of April 2026, in the Deduplication Software category, the mindshare of HPE StoreOnce is 17.9%, down from 19.4% compared to the previous year. The mindshare of IBM ProtectTIER is 2.3%, up from 0.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Deduplication Software Mindshare Distribution
ProductMindshare (%)
HPE StoreOnce17.9%
IBM ProtectTIER2.3%
Other79.8%
Deduplication Software
 

Featured Reviews

NW
HPE Product Manager at a tech services company with 51-200 employees
Collaborate effectively with partners and benefit from robust data management capabilities
The functions of HPE StoreOnce that I find most valuable are its deduplication and replication options. These features save data and reduce the size of data significantly. If the actual size for backup data is 100 terabytes, using StoreOnce, it will be around less than 10% of the original size due to the 1 to 10 deduplication ratio. So, compression and replication are critical features I appreciate. Additionally, adaptive backup and restore capabilities of HPE StoreOnce are indeed very helpful functions. As I know from my technical team, the process is very easy for end users because the GUI and user experience with StoreOnce are straightforward. They can restore their backups at any time. An important feature of StoreOnce is that they can reserve an amount of storage capacity as protected capacity for a limited time, safeguarding their data against intrusion and other interactions. Based on feedback from customers, StoreOnce is regarded as a highly useful solution for backup. I am satisfied with the security aspects of HPE StoreOnce, but it's crucial for any company to maintain a multi-layer security approach. Starting with a firewall is essential for maintaining their environment. Additionally, security features on StoreOnce are useful. I believe that no company should rely solely on one layer of security; they should adopt a multi-layer security strategy that begins at the network level and extends to their internal solutions.
AG
Technical Lead at a manufacturing company with 10,001+ employees
Provides a short-term backup, archive, and cataloging for 20,000 people in our organization
The backup for a large amount of data is slow. When there's a large amount of data, sometimes the backup isn't completed in time. I have a 24 hour cycle, so it doesn't get completed in 24 hours with the large amount of data. With Veritas NetBackup, I can take 20 terabytes of backup in a day.

Quotes from Members

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

Pros

"If you have a large enough storage capacity then you can take an ample amount of data."
"Adhoc restores are now resolved in a sensible time frame"
"The most valuable feature of HPE StoreOnce is the virtual drive."
"The speed and deduplication ratio are two of the most valuable features of the solution."
"It's easy to backup data, manage, and it's a product that's been running now for nearly three years without any issues."
"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."
"We have a high-tech solution in the data centre which will support us as we follow the company strategy in the coming years."
"Backups are much more optimized, and we can take more backups and more often because of data deduplication."
"In terms of stability, I've found it to be very stable."
"The most valuable feature is the incremental backup."
"The most valuable features are the self-service features and the ability to search the data."
"The cataloging is the best feature. It takes millions of frames for the backup. It's incremental, so it takes less time to complete."
"The most valuable features are the Self-Service, and the ability to search the data."
"I will highly recommend this product for excellent and quick backup solution in small and large IBM I Series environment."
"Overall IBM ProtectTIER is a great solution."
"The command-line interface is good."
 

Cons

"HPE StoreOnce needs to be made cheaper than products from Dell and Veeam."
"HPE StoreOnce should come with a detailed installation guide."
"The web interface, ease of use, and GUI all need to be improved."
"The solution should continue to refine its integration capabilities. I also see they are starting to use cloud integration as well, which is good, but they should do more to integrate with it."
"In terms of areas for improvement, I believe HPE StoreOnce could learn from competitors like Dell's Data Domain and ExtraHop in refining its architecture."
"If you don't know all the parts and pieces, then you've got a failed implementation."
"I don't see any new features that we could want or anything that could be done along those lines. Just that we need a bigger machine, so more speed."
"Six months after purchasing StoreOnce, the database became corrupt and the unit had to be replaced."
"The configuration wizards are still complex and hard to navigate. These should be easier to manage."
"These days, we are thinking about pushing another solution because of the poor support from IBM."
"Setting up the system to work with legacy equipment is a bit complex at times."
"It is unmanageable. Support would be good."
"IBM ProtectTIER could improve by being more user-friendly."
"The backup for a large amount of data is slow. When there's a large amount of data, sometimes the backup isn't completed in time."
"My advice to anybody who is considering this solution is to conduct a proof of concept first because everybody's needs are different, and this product is not suitable for every kind of backup."
"I would like the possibility to back up the infrastructure and then replicate it upon on restart, without having to orchestrate the starting of the VM."
 

Pricing and Cost Advice

"The price of the product is reasonable."
"I rate the platform's pricing a seven out of ten."
"The licensing costs is capacity-based and come bundled with support."
"The product's pricing is medium."
"HPE StoreOnce is cheaper compared to other solutions in the market."
"There are costs for additional storage and space."
"I would rate it around two or three because, compared to others, it tends to be higher priced."
"The product is not expensive. It is available at a good price."
"IBM ProtectTIER is an expensive solution."
"The customer can decide how they want to purchase a license. However, the price of the solution is expensive."
"We have a capacity-based license, which is managed centrally for all the sites of my company."
"This solution is very expensive."
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Top Industries

By visitors reading reviews
Computer Software Company
9%
Financial Services Firm
9%
Manufacturing Company
9%
Government
7%
Manufacturing Company
16%
Construction Company
16%
Financial Services Firm
12%
Comms Service Provider
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business38
Midsize Enterprise31
Large Enterprise50
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise1
Large Enterprise3
 

Questions from the Community

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....
What is your primary use case for HPE StoreOnce?
The main use case for HPE StoreOnce is that it serves as an appliance storage for backup and archiving. StoreOnce incorporates deduplication and replication, achieving a ratio that arrives at 1 to ...
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Also Known As

HP StoreOnce
No data available
 

Overview

 

Sample Customers

Eurobank Serbia
Durham Police Department, Re-Store LLC, CenterGrid, pixx.io GmbH, Australian Government Department of Defence, QD, Refresco Gerber
Find out what your peers are saying about HPE StoreOnce vs. IBM ProtectTIER and other solutions. Updated: April 2026.
890,124 professionals have used our research since 2012.