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Dell PowerProtect DD (Data Domain) vs Hornetsecurity Altaro VM Backup 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:
 

ROI

Sentiment score
7.4
Dell PowerProtect DD offers reduced costs and improved data management, benefiting large enterprises with efficient backup solutions.
Sentiment score
6.9
Hornetsecurity Altaro VM Backup enhances productivity and ROI by reducing recovery failures, troubleshooting time, and overall costs.
 

Customer Service

Sentiment score
7.4
Dell PowerProtect DD earns praise for support and proactive service, despite some delays and slow escalation processes.
Sentiment score
8.3
Hornetsecurity Altaro VM Backup's customer service is praised for prompt, effective responses, though regional sanctions may limit access.
I have dedicated support from Dell for Vietnam, and they are responsive.
They respond within 24 hours of case submission, which is crucial for maintaining the solution.
I have encountered an issue before with other brands that would not have occurred with Dell.
Technical support is rated an eight out of ten.
 

Scalability Issues

Sentiment score
6.9
Dell PowerProtect DD offers scalability for large operations, but planning for future capacity and upgrades is essential.
Sentiment score
8.3
Hornetsecurity Altaro VM Backup offers scalability, easy management, high reliability, but may struggle in high-end enterprise environments.
The scalability depends on the IT department's strategy.
By keeping the increasing data in mind, we decided to go for Data Domain.
The solution is scalable to higher models, both vertically and horizontally.
 

Stability Issues

Sentiment score
8.3
Dell PowerProtect DD is renowned for its stability, offering reliable performance with minimal disruptions despite occasional update challenges.
Sentiment score
7.4
Hornetsecurity Altaro VM Backup is stable, highly rated for performance, with minimal issues, especially on Hyper-Visor systems.
Dell is especially more stable in the enterprise product.
Dell PowerProtect DD (Data Domain) is stable in terms of software performance.
 

Room For Improvement

Reviewers suggest improvements in deduplication, cloud integration, security, pricing, installation simplicity, and recovery speed for Dell PowerProtect DD.
Hornetsecurity Altaro VM Backup needs enhancements in file restore, recovery speed, platform support, scalability, pricing, and user interface.
It is suitable for more customers since it is small, cost-effective, and a good start for any customer to know about Data Domain and DBS solutions.
Integration with cybersecurity measures can be enhanced, particularly with ransomware protection.
Medium-level and SME-level businesses can easily utilize this feature, but Dell PowerProtect DD (Data Domain) is a relatively expensive solution to propose to customers.
The solution needs multi-platform support as it is currently only available for VMware and Hyper-V.
Hornetsecurity Altaro VM Backup could be improved in several areas, such as enhancing scalability features.
 

Setup Cost

Dell PowerProtect DD is costly but valued for performance, deduplication, and support, especially in large enterprises.
Hornetsecurity Altaro VM Backup is affordable, offers a free version for two VMs, and has variable regional pricing.
The backup solution cost is higher than the actual solution.
The price for PowerProtect DD is not suitable for my customers. It is very high.
The pricing has become higher since July, and the license costs are more expensive compared to the past.
The pricing of the solution is considered affordable.
The pricing and licensing cost is challenging since most competitors offer cheaper pricing, making it difficult to penetrate the market with the current pricing strategy.
 

Valuable Features

Dell PowerProtect DD offers efficient data protection with deduplication, scalability, security, and easy integration, enhancing storage savings and management.
Hornetsecurity Altaro VM Backup offers robust VM backup features, including easy setup, strong compression, and ransomware protection.
The most valuable feature of Dell PowerProtect DD (Data Domain) is its deduplication capability.
The best feature of Dell PowerProtect DD (Data Domain) is its deduplication.
By using Data Domain, we get the advantage of data deduplication, reducing data size.
The ability to perform data compression updates enhances overall efficiency and effectiveness.
It provides storage for Office 365, which is beneficial, and the deduplication technology is excellent.
 

Categories and Ranking

Dell PowerProtect DD (Data ...
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
75
Ranking in other categories
Deduplication Software (1st), Disk Based Backup Systems (1st)
Hornetsecurity Altaro VM Ba...
Average Rating
8.6
Reviews Sentiment
7.6
Number of Reviews
31
Ranking in other categories
Backup and Recovery (36th), Cloud Backup (31st), Disaster Recovery (DR) Software (23rd)
 

Mindshare comparison

While both are Backup and Replication solutions, they serve different purposes. Dell PowerProtect DD (Data Domain) is designed for Deduplication Software and holds a mindshare of 27.4%, down 29.5% compared to last year.
Hornetsecurity Altaro VM Backup, on the other hand, focuses on Backup and Recovery, holds 0.8% mindshare, down 0.8% since last year.
Deduplication Software Market Share Distribution
ProductMarket Share (%)
Dell PowerProtect DD (Data Domain)27.4%
HPE StoreOnce18.6%
Dell PowerProtect Data Manager14.0%
Other40.0%
Deduplication Software
Backup and Recovery Market Share Distribution
ProductMarket Share (%)
Hornetsecurity Altaro VM Backup0.8%
Veeam Data Platform11.9%
Commvault Cloud6.1%
Other81.2%
Backup and Recovery
 

Featured Reviews

Faisal_Zia - PeerSpot reviewer
Offers efficient data management with robust features and reliable performance
Dell PowerProtect DD (Data Domain) can be improved in terms of price. While Dell is providing a proper device, other solutions, such as Symantec, can replicate their data through any NAS storage. Although their deduplication and compression might not be as effective, they can still accomplish the task. Medium-level and SME-level businesses can easily utilize this feature, but Dell PowerProtect DD (Data Domain) is a relatively expensive solution to propose to customers.
Asif Usmani - PeerSpot reviewer
Lacks multi-platform support and physical infrastructure but excels in storage optimization
We use it for VM backup and Office 365 backup I find the solution to be user-friendly and easy to manage and deploy. It provides storage for Office 365, which is beneficial, and the deduplication technology is excellent, especially in optimizing storage capacity compared to others. In terms of…
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Top Industries

By visitors reading reviews
Computer Software Company
14%
Financial Services Firm
10%
Manufacturing Company
9%
Government
7%
Computer Software Company
10%
Government
10%
Manufacturing Company
10%
Comms Service Provider
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business32
Midsize Enterprise20
Large Enterprise32
By reviewers
Company SizeCount
Small Business22
Midsize Enterprise4
Large Enterprise4
 

Questions from the Community

What is your primary use case for Dell EMC PowerProtect DD (Data Domain)?
The typical use case for Dell PowerProtect DD (Data Domain) is for backup purposes; it is disk-based backup, which provides fast backup capabilities. Additionally, data can be replicated from site ...
What do you like most about Dell PowerProtect DD (Data Domain)?
The product, a disk backup solution, improves our data application tasks. We used tape libraries with Dev drives in legacy architectures, resulting in slow backups compared to modern drives like NV...
What do you like most about Hornetsecurity Altaro VM Backup?
The most valuable feature of Altaro VM Backup is its ability to backup and restore various types of data, including Active Directory, application servers, and SQL Server databases.
What is your experience regarding pricing and costs for Hornetsecurity Altaro VM Backup?
The pricing and licensing cost is challenging since most competitors offer cheaper pricing, making it difficult to penetrate the market with the current pricing strategy.
What needs improvement with Hornetsecurity Altaro VM Backup?
The solution needs multi-platform support as it is currently only available for VMware and Hyper-V. It also lacks support for physical servers and workstations. Additionally, they should add more p...
 

Also Known As

DataDomain, Dell EMC Data Domain, PowerProtect Data Domain
Altaro VM Backup
 

Overview

 

Sample Customers

The US Army, City of Houston, Lloyds TSB, TiVo, Teck, Ingram Entertainment, The New York Mets
Thomson Reuters, Microsoft, Amazon, Harvard University, MIT, Peugeot, Xerox
Find out what your peers are saying about Dell Technologies, Hewlett Packard Enterprise, NetApp and others in Deduplication Software. Updated: August 2025.
867,497 professionals have used our research since 2012.