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MetaDefender vs VMRay comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 15, 2026

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

MetaDefender
Ranking in Advanced Threat Protection (ATP)
24th
Ranking in Anti-Malware Tools
11th
Average Rating
9.2
Reviews Sentiment
6.2
Number of Reviews
8
Ranking in other categories
Threat Intelligence Platforms (TIP) (14th), Cloud Detection and Response (CDR) (10th)
VMRay
Ranking in Advanced Threat Protection (ATP)
31st
Ranking in Anti-Malware Tools
25th
Average Rating
5.0
Reviews Sentiment
7.0
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of April 2026, in the Anti-Malware Tools category, the mindshare of MetaDefender is 1.8%, up from 1.6% compared to the previous year. The mindshare of VMRay is 1.9%, up from 1.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Anti-Malware Tools Mindshare Distribution
ProductMindshare (%)
MetaDefender1.8%
VMRay1.9%
Other96.3%
Anti-Malware Tools
 

Featured Reviews

reviewer2805510 - PeerSpot reviewer
Partner Account manager at a wholesaler/distributor with 51-200 employees
File sanitization has protected critical networks and prevents hidden malware from entering
In my experience, the best features MetaDefender offers include the number of different antivirus engines that can scan files through multi-file scanning, often using 20 to 30 engines, with the top premium package around 33 engines, capturing 80 to 90% of malware in all those files. If any engine detects malware, the file is blocked, which increases detection because different engines catch different malware. When dealing with central government and defense, we find that if there is any kind of malware on the network or the file, whether that is a software file, hard disk file, or a pen drive, it cannot be allowed on the network. This is when we put it into the sandbox and perform file sanitization to ensure that nothing malicious comes into the network. Whenever we are dealing with central government or defense contracts, MetaDefender's core philosophy of trusting no file means it scans files, rebuilds them, and verifies their reputation, ensuring they contain no malicious content. This positively impacts our organization by detecting malware and stopping any kind of data leaks through the network. In terms of measurable outcomes across central government and defense, we are seeing saved time when files go through the antivirus file scanners. In financial services, such as with mortgage applications, the process sends files straight into MetaDefender file scanning that cleans out any malicious content.
GC
Pre-Sales at Frux
Has a valuable IP tracing feature, but is an expensive solution
We use this solution for authorization and more on the false positive verification IP tracing is the most valuable feature. The technical support needs improvement.  I have been using VMRay for two and a half years. The technical support team is not good.  Negative The initial setup is…

Quotes from Members

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

Pros

"The best feature of MetaDefender is that it can isolate USB devices from the connected network, blocks malware and unsafe files, and ensures all endpoints follow security policy, so that my organization remains safe and reduces the risk of these threats."
"For one of my clients, a major bank in Turkey, they reported saving approximately 30 percent of their SOC time on analyzing emails since implementing MetaDefender."
"MetaDefender is 100% stable, making it one of the best cybersecurity solutions we offer, which provides confidence in promoting and recommending it to others."
"Overall, MetaDefender is a strong solution for file security, especially for handling email attachments and downloadable files."
"MetaDefender is 100% stable, making it one of the best cybersecurity solutions we offer, which provides confidence in promoting and recommending it to others."
"The effectiveness of the solution in blocking or sanitizing any content based on our policies is excellent."
"I like the simplicity, the way it works out of the box. It's pretty easy to run and configure. The integration of the network devices with the ICAP server was easily done."
"MetaDefender has positively impacted my organization by reducing the risk of file-based attacks, which has significantly improved our overall defense against phishing and malware delivery techniques."
"IP tracing is the most valuable feature."
 

Cons

"The UI can be more user-friendly, and initial steps and policy tuning take some time."
"The documentation is not well written, and I often need to talk with support."
"While MetaDefender's mail gateway already gives fewer false positives, there is still room for improvement in reducing those even further."
"The main improvement needed is pricing because, as an enterprise solution, smaller partners do not often receive the attention they deserve."
"What I would like to see improved in MetaDefender includes reducing the high cost of the license, as the pricing is very high."
"The licensing cost is somewhat high for smaller organizations like ours, so these are my personal suggestions for improvement."
"The main improvement needed is pricing because, as an enterprise solution, smaller partners do not often receive the attention they deserve."
"Some capabilities are lacking in reporting because we do not have full statistics that are easy for users to understand."
"The technical support needs improvement."
 

Pricing and Cost Advice

"We bought a three-year license, and that was pretty expensive. We agreed that it was really worth buying. It could be cheaper, but we understand that quality comes at a price."
"The solution is overly priced."
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Top Industries

By visitors reading reviews
Computer Software Company
17%
Financial Services Firm
13%
Healthcare Company
10%
Construction Company
8%
Financial Services Firm
14%
Manufacturing Company
10%
Computer Software Company
7%
Construction Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise1
Large Enterprise3
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for MetaDefender?
Regarding pricing, setup cost, and licensing, I find the pricing for kiosks, cloud, deep CDR, and adaptive sandbox appropriate. We are seeking more service partners for Opswat's professional servic...
What needs improvement with MetaDefender?
I don't think there are many feature improvements needed; it's a great solution. The main thing is just the pricing because it's such a top-end enterprise product. For smaller partners with a custo...
What is your primary use case for MetaDefender?
MetaDefender serves as a file security gateway that scans, cleans, and sanitizes files before they are allowed on the network, which stops malware, ransomware, zero-day attacks, and any kind of mal...
What needs improvement with VMRay?
The technical support needs improvement.
What is your primary use case for VMRay?
We use this solution for authorization and more on the false positive verification.
 

Comparisons

 

Also Known As

OPSWAT MetaDefender, MetaDefender Core
No data available
 

Overview

 

Sample Customers

Information Not Available
National Bank of Canada, Carbon Black, Cloudmark, Cyberint, Expel, G Data Advanced Analytics, Jisc
Find out what your peers are saying about Microsoft, SentinelOne, Check Point Software Technologies and others in Anti-Malware Tools. Updated: April 2026.
889,955 professionals have used our research since 2012.