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Illumio Insights vs MetaDefender 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

Illumio Insights
Ranking in Cloud Detection and Response (CDR)
11th
Average Rating
10.0
Reviews Sentiment
1.0
Number of Reviews
3
Ranking in other categories
No ranking in other categories
MetaDefender
Ranking in Cloud Detection and Response (CDR)
6th
Average Rating
9.2
Reviews Sentiment
6.2
Number of Reviews
8
Ranking in other categories
Advanced Threat Protection (ATP) (16th), Anti-Malware Tools (6th), Threat Intelligence Platforms (TIP) (7th)
 

Featured Reviews

reviewer2769927 - PeerSpot reviewer
Lead Platform Architect at a tech company with 10,001+ employees
Hands-on breach labs have deepened my understanding of real-world scenarios
The hands-on labs were well-designed and provided great insight into real-world breach scenarios. I also really appreciated the chance to connect with other Illumio customers and partners. Illumio Insights impressed me with its ease of use, clarity, and potential to significantly improve breach containment strategies. It is a powerful tool that adds real value to any security team looking to stay ahead of evolving threats.
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.

Quotes from Members

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

Pros

"This solution has contributed to quick detection of risky traffic and offers one-click containment."
"One of the most valuable features is the ability to map traffic and patterns over multiple hyperscalers, not just AWS."
"Illumio Insights impressed me with its ease of use, clarity, and potential to significantly improve breach containment strategies."
"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."
"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."
"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."
"The effectiveness of the solution in blocking or sanitizing any content based on our policies is excellent."
"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."
"OPSWAT is the best alternative."
"MetaDefender is 100% stable, making it one of the best cybersecurity solutions we offer, which provides confidence in promoting and recommending it to others."
 

Cons

"There is room for improvement with more AI-based detection to report traffic abnormalities and potential issues."
"In some of the views, an IP address appears to be a link, but it doesn't open any new windows or display any new information."
"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."
"What I would like to see improved in MetaDefender includes reducing the high cost of the license, as the pricing is very high."
"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."
"The documentation is not well written, and I often need to talk with support."
"From the last year that we integrated OPSWAT in our company, I have not seen any improvements."
"The UI can be more user-friendly, and initial steps and policy tuning take some time."
 

Pricing and Cost Advice

Information not available
"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."
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Top Industries

By visitors reading reviews
No data available
Computer Software Company
18%
Financial Services Firm
12%
Healthcare Company
10%
Construction Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise1
Large Enterprise5
 

Questions from the Community

What needs improvement with Illumio Insights?
In some of the views, an IP address appears to be a link, but it doesn't open any new windows or display any new information.
What is your primary use case for Illumio Insights?
I have used the solution to improve detection and trend spotting by using dashboards to highlight key areas instead of trying to randomly hunt for them.
What is your experience regarding pricing and costs for MetaDefender?
I do not find it cost-effective, as the costing is high.
What needs improvement with MetaDefender?
I am not using the expanded file type and archive coverage feature because I was unaware of it. I am not using the enhanced reporting and audit visibility features, and I am unsure about them. Rega...
What is your primary use case for MetaDefender?
The use cases for MetaDefender involve checking an endpoint, such as a laptop or USB, to ensure that they are safe, clean, and meet security policy before they connect to the network. I can use it ...
 

Also Known As

No data available
OPSWAT MetaDefender, MetaDefender Core
 

Overview

Find out what your peers are saying about Illumio Insights vs. MetaDefender and other solutions. Updated: April 2026.
894,738 professionals have used our research since 2012.