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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 (69th)
 

Mindshare comparison

As of March 2026, in the Deduplication Software category, the mindshare of HPE StoreOnce is 18.5%, down from 19.5% compared to the previous year. The mindshare of IBM ProtectTIER is 1.9%, up from 0.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Deduplication Software Mindshare Distribution
ProductMindshare (%)
HPE StoreOnce18.5%
IBM ProtectTIER1.9%
Other79.6%
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

"I like the tool’s deduplication feature. We get a ratio of 9:1 for deduplication. The product is also Linux based. Last year, our organization faced some virus attacks. However, the backup was safe because of the product being a Linux version. HPE StoreOnce is a secure product."
"Most important criteria to look for includes: Price, features, functionality, and ease of use; definitely look at this solution as a viable option as it is cost effective and reliable."
"The stability of the solution is excellent."
"Before we used HP StoreOnce, the backup was stored on DAS, which was fine until you have a problem in a disk and lose all your data."
"The implementation is straightforward."
"I have found the dedupe technology to be the most valuable feature, as it results in more efficient storage utilization, cutting capital expenditure in half."
"It has very simple architecture compared to the old HP VLS and also provides ease of management and is easy to configure."
"I think StoreOnce's deduplication technology is crucial for cost efficiency and faster recovery, especially for backup and data protection purposes."
"The most valuable features are the Self-Service, and the ability to search the data."
"The command-line interface is good."
"The most valuable features are the self-service features 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."
"The solution is highly stable."
"The cataloging is the best feature. It takes millions of frames for the backup. It's incremental, so it takes less time to complete."
"In terms of stability, I've found it to be very stable."
"In terms of stability, I've found it to be very stable. I've walked into the server room when it was at 60 degrees Celcius, and it was still running fine."
 

Cons

"HPE StoreOnce Backup to Disk (BTD) is not a good backup solution for NAS devices. It does not have a dual controller, so if one controller fails, the entire system will go down."
"I would like to see a better integration with Active Directory to identify users."
"Segmentation was one of the requirements. The HP team promised us that it is possible, but it wasn't available."
"It needs to be more versatile to run our tests smoothly."
"While StoreOnce has many features, it needs to focus on integrating with third-party backup software solutions."
"Reporting needs to be worked on."
"From a feature functionality perspective I think overall having some more mobility tied into it, having the ability to have applications that you can use on the go, that can give you kind of an overlay of the overall health and welfare of your data protection and data recovery strategy, being able to do simple things, like having run books."
"We do not foresee the need to have an artificial intelligence app. It is not mature enough."
"The configuration wizards are still complex and hard to navigate."
"These days, we are thinking about pushing another solution because of the poor support from IBM."
"The backup for a large amount of data is slow."
"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."
"Setting up the system to work with legacy equipment is a bit complex at times."
"The configuration wizards are still complex and hard to navigate. These should be easier to manage."
"It is unmanageable. Support would be good."
"IBM ProtectTIER could improve by being more user-friendly."
 

Pricing and Cost Advice

"I rate the product's pricing a seven out of ten."
"The product is not expensive. It is available at a good price."
"There are costs for additional storage and space."
"HPE StoreOnce is cheaper compared to other solutions in the market."
"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."
"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."
"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."
"IBM ProtectTIER is an expensive solution."
"This solution is very expensive."
"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."
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Top Industries

By visitors reading reviews
Computer Software Company
11%
Manufacturing Company
10%
Financial Services Firm
7%
Government
6%
No data available
 

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 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....
Ask a question
Earn 20 points
 

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: March 2026.
884,933 professionals have used our research since 2012.