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DataCore SANsymphony vs MetaDefender Storage Security 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

DataCore SANsymphony
Ranking in Storage Software
2nd
Average Rating
9.2
Reviews Sentiment
7.2
Number of Reviews
59
Ranking in other categories
Software Defined Storage (SDS) (4th), HCI (8th), Storage Performance (1st)
MetaDefender Storage Security
Ranking in Storage Software
5th
Average Rating
9.0
Reviews Sentiment
6.7
Number of Reviews
3
Ranking in other categories
Data Storage for Kubernetes (5th)
 

Mindshare comparison

As of August 2026, in the Storage Software category, the mindshare of DataCore SANsymphony is 21.7%, down from 26.2% compared to the previous year. The mindshare of MetaDefender Storage Security is 1.9%. It is calculated based on PeerSpot user engagement data.
Storage Software Mindshare Distribution
ProductMindshare (%)
DataCore SANsymphony21.7%
MetaDefender Storage Security1.9%
Other76.4%
Storage Software
 

Featured Reviews

SigfridCecillon - PeerSpot reviewer
CEO at Arsium
High availability and user-friendliness enhance infrastructure health and redundancy
I would rate technical support from DataCore SANsymphony a 10. Each time I contact the technical support, it's when I don't have a choice because it's very difficult for me on site, and each time, I have good people online who are able to help me solve the problem. Usually, the problems are not very technically difficult, but sometimes they are, and the support team is still there to help us resolve them. The majority of the problems are linked to licensing, so when the license has expired or the number is not correct, they are proactive and change things live, which is very good.
Lhami Bilici - PeerSpot reviewer
Cyber Security Engineer at NSC BİLİŞİM HİZMETLERİ TİC LTD ŞTİ
Layered security has protected sensitive data and supports compliance across storage environments
There are always areas for improvement for MetaDefender Storage Security. One common challenge is the performance impact, especially when dealing with large volumes of data. Some users have reported that the scanning process can occasionally slow down storage access times, particularly in high-traffic environments. Another area for improvement is the complexity of configuration. Some users find that fine-tuning the policies and integrating it with existing infrastructure can sometimes be a bit complex and time-consuming. Additionally, while the multi-scanning feature is a huge plus, it can sometimes lead to compatibility issues with certain file types or custom applications. Ongoing updates and ensuring compatibility is key. Finally, user feedback sometimes points to the need for more streamlined reporting dashboards, making it easier to quickly identify and address potential threats. Overall, these are relatively minor challenges compared to the benefits, but they do provide areas for future enhancements. One area that could be enhanced in MetaDefender Storage Security is even more streamlined integration with a wider range of third-party security tools and SIEM platforms. That would help create a more unified security ecosystem. Another improvement could be more advanced machine learning capabilities to detect zero-day threats and sophisticated malware patterns, making the detection even more proactive. Improving the user interface and making the reporting dashboards even more intuitive could help security teams get quicker insights and take action faster. Additionally, better scalability and performance optimizations for very large data environments would be great, ensuring that performance remains smooth even as data volumes grow. Overall, these enhancements would just make it even more robust and user-friendly.

Quotes from Members

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

Pros

"Excellent performance and reliability, and very low cost using home hardware."
"DataCore is very fast storage, applications start faster, and database access is improved."
"It is a stable solution."
"Redundancy and improved performance in terms of storage with auto-tiering are the most valuable features."
"Stability, the price, and ergonomics are the features I find most valuable in DataCore SANsymphony."
"Mirroring is the most valuable feature because I can provide a high-level of service and optimize the use of obsolete storage."
"It is a very stable solution."
"This product has a good ratio between quality and price; in many cases, it's less expensive to work with DataCore than other storage systems."
"Overall, any industry dealing with sensitive or regulated data can benefit from the robust multi-layer protection that MetaDefender Storage Security promotes."
"MetaDefender Storage Security offers robust protection for storage infrastructure, data safety, and compliance, integrating seamlessly to safeguard against threats, making it an excellent choice for businesses handling sensitive information."
"Implementing MetaDefender Storage Security has definitely reduced incidents like malware attacks and data loss incidents."
 

Cons

"SANsymphony is missing some features that vSAN has. For example, vSAN has a special feature called continuous data protection. It provides the ability to go back in time to a given moment. You can see what was on your disk in the past up to two weeks. That's a great feature because ransomware attacks are increasingly common, and that provides you some kind of protection."
"I think an easier way to open a service call, right through the DataCore GUI, would be an improvement, especially when there is an urgent issue."
"It's a very expensive solution, and the licensing costs should be lower."
"It would be ideal if they were providing archive licensing with the ability to create a second pool on existing storage nodes."
"Right now, the version used is run on Microsoft Windows Server. Having a Linux version or even an appliance would be better as it would eliminate the use of additional licensing for another piece of hardware."
"DataCore is currently working with Veeam software for a better integration; this is my only desired missing feature today."
"I would like for it to improve into a more ergonomic management console and a translation into the French language. It should have some process for a shutdown of a VM properly in case of a problem."
"I found it a little unnecessary to have to rename the configurations within the graphics console in order to have unique names."
"One of the most frequently seen common challenges organizations face when implementing MetaDefender Storage Security is that the integration process into the existing infrastructure is complex."
"I wish to see a daily malware signature update feature in the future for MetaDefender Storage Security that updates the current malware signatures automatically."
"Improvements that could be made to MetaDefender Storage Security, based on feedback from technical staff, include better daily malware signature updates for automatic current malware signature updates and an improved integration process across complex infrastructures."
 

Pricing and Cost Advice

"DataCore SANsymphony's pricing is very high and should be much cheaper."
"This solution allows the use of off-the-shelf hardware and charges by the TB of storage."
"It is relatively expensive, and the additional costs for hardware and storage can make it a significant investment for customers."
"We have licensing costs on a yearly basis. They charge per terabyte, so in terms of cost, it can be very costly. They have three different features, and you have to pay extra for those."
"Pricing has improved but it is still expensive."
"This product has a good ratio between quality and price. In many cases, it's less expensive to work with DataCore than other storage systems."
"In my case, the licensing per terabytes is very high and it must be licensed for each extra functionality."
"The solution is cost effective."
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Top Industries

By visitors reading reviews
Manufacturing Company
13%
Comms Service Provider
13%
Outsourcing Company
10%
Computer Software Company
8%
Construction Company
49%
Financial Services Firm
8%
Outsourcing Company
8%
Healthcare Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business37
Midsize Enterprise12
Large Enterprise22
By reviewers
Company SizeCount
Small Business3
Large Enterprise5
 

Questions from the Community

What is your experience regarding pricing and costs for DataCore SANsymphony SDS?
I am saying that the pricing is reasonable. It's not that expensive, and the product is also pretty stable. It's a good solution and the price is okay regarding the other products.
What needs improvement with DataCore SANsymphony?
It's difficult to know how DataCore SANsymphony can be improved. I think DataCore SANsymphony could be deployed on Linux environments, which could be a great thing for clients. I would like to see ...
What is your primary use case for DataCore SANsymphony?
I usually recommend DataCore SANsymphony for companies in the domain of research, energy, governmental, and education.
What is your experience regarding pricing and costs for MetaDefender Storage Security?
In terms of pricing, setup cost, and licensing, I believe the pricing is fair for an enterprise product, with good deployment options, customization, and free trials available. With our channel par...
What needs improvement with MetaDefender Storage Security?
Improvements that could be made to MetaDefender Storage Security, based on feedback from technical staff, include better daily malware signature updates for automatic current malware signature upda...
What is your primary use case for MetaDefender Storage Security?
My main use case for MetaDefender Storage Security is selling it every day through our partners, who then take it to their customers, and I am also on end-user calls, speaking about OPSWAT and Meta...
 

Also Known As

DataCore Virtual SAN
No data available
 

Overview

 

Sample Customers

Volkswagen , Maimonides Medical Center, NASA, Thorntons, Inc., TUI, ISCO Industries, Pee Dee Electric Cooperative, United Financial Credit Union, Derby Supply Chain Solutions, Mission Community Hospital, Bellarmine College Preparatory, Colby-Sawyer College, Mount Sinai Health System, The Royal Institute of International Affairs, Quorn Foods, Bitburger, University of Birmingham, Stadtverwaltung Heidelberg, NetEnt to name a few.
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Find out what your peers are saying about DataCore SANsymphony vs. MetaDefender Storage Security and other solutions. Updated: August 2026.
909,725 professionals have used our research since 2012.