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MetaDefender vs SentinelOne Singularity Complete 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 Anti-Malware Tools
29th
Average Rating
9.0
Reviews Sentiment
6.5
Number of Reviews
3
Ranking in other categories
Advanced Threat Protection (ATP) (34th), Threat Intelligence Platforms (TIP) (32nd), Cloud Detection and Response (CDR) (12th)
SentinelOne Singularity Com...
Ranking in Anti-Malware Tools
2nd
Average Rating
8.8
Reviews Sentiment
7.2
Number of Reviews
214
Ranking in other categories
Endpoint Protection Platform (EPP) (3rd), Endpoint Detection and Response (EDR) (2nd), Extended Detection and Response (XDR) (2nd), AI Observability (4th)
 

Mindshare comparison

As of March 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 SentinelOne Singularity Complete is 2.6%, down from 5.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Anti-Malware Tools Mindshare Distribution
ProductMindshare (%)
SentinelOne Singularity Complete2.6%
MetaDefender1.8%
Other95.6%
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.
Vaibhav Mahendra Kolhe - PeerSpot reviewer
Soc Analyst at Softcell Technologies Limited
Automation has reduced alerts and freed the soc team to focus on faster incident response
Regarding mean time to respond, the improvements I see with SentinelOne Singularity Complete are that genuine files also get alerts. We are getting false positives, but we are also getting genuine true positive alerts. The improvement will be deep visibility because as I am using Splunk as a SIEM, I compare deep visibility with Splunk, but deep visibility has limited access with only a 14-day policy to retain logs. The improvement will be in overall policy management. The third point will be the complexity of policies. If we want some endpoints to use only USB or if we need to block USB on some points, the policy management is very complex. The fourth point will be that Mac OS and Linux don't have the rollback policy; that policy is only for Windows. These four points are improvements if SentinelOne Singularity Complete can address them. Data privacy and security when utilizing Purple AI is crucial for SentinelOne Singularity Complete, and SentinelOne Singularity Complete lacks in data security. Data security is very important in this world. In my organization, if we deploy SentinelOne Singularity Complete and we have integrated all the firewalls, all devices, and AWS devices to SentinelOne Singularity Complete, logs will be forwarded to SentinelOne Singularity Complete through SentinelOne Singularity Complete. However, SentinelOne Singularity Complete doesn't have data security solutions such as Forcepoint DLP or 48 layer; SentinelOne Singularity Complete doesn't have that DLP solution. From the data security point of view, SentinelOne Singularity Complete is not good.

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 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 is 100% stable, making it one of the best cybersecurity solutions we offer, which provides confidence in promoting and recommending it to others."
"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."
"The customer support for this solution is good."
"SentinelOne is very lightweight; it doesn’t consume much memory of endpoints, endpoints don't hang, and machine performance doesn’t get impacted, and their technical support is also very nice."
"SentinelOne is very lightweight. It doesn’t consume much memory of endpoints. Endpoints don't hang, and machine performance doesn’t get impacted. Their technical support is also very nice."
"It has a one-click button that we can use to reverse all those dodgy changes made by the virus program and bring the system quickly back to what it was. That's one of the most important features."
"We went from 30% ransom ware infections to zero."
"I work in vulnerability management, and for me, at the moment, its automation is most valuable. For the SOC team, incident visibility would be most valuable, but for me, it is automation."
"What I like best about SentinelOne Singularity Complete is its web-based admin interface, which allows me to go into the platform, look at the entire organization, particularly all of the sentinels or endpoints, and manage everything from there."
"The autonomous platform is valuable because we can separate false positives and negatives."
 

Cons

"Some capabilities are lacking in reporting because we do not have full statistics that are easy for users to understand."
"The main improvement needed is pricing because, as an enterprise solution, smaller partners do not often receive the attention they deserve."
"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."
"SentinelOne's performance and the accuracy of its incident filtering could be improved."
"The reporting needs improvement and I would like to see a more granular level of administrative privileges."
"Managing the alerts is a challenge. Singularity generates a lot of alerts and false positives."
"With respect to product patches, it should have the ability to patch directly from SentinelOne, rather than be presented with a list and have to do it separately."
"In terms of improvement, I would like to see better alerting to let us know if there is anything wrong with SentinelOne working on the endpoint of the computer."
"I would like SentinelOne to add a threat-hunting report and more UEBA features. They could add more SIEM functionality. It would be nice to have the ability to easily drag all the logs from the agents, so there's no need for multiple agents installed on the endpoint."
"Periodically we have an application that does not work correctly when SentinelOne is installed, yet performs as expected when SentinelOne is removed."
"Sometimes it causes a blue screen and causes the device to crash. It causes servers or computers to crash."
 

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."
"When it came to the price compared to other solutions we tested, SentinelOne Singularity gave us the price of our expectations whereas CrowdStrike could not."
"SentinelOne Singularity Complete is reasonably priced."
"It was cheaper than McAfee, which was a way to convince management to go with the solution."
"The cost of utilizing all the features of SentinelOne Singularity Complete is high."
"The solution is a bit cheaper than CrowdStrike Falcon Pro and more expensive than smaller solutions. Still, it has a pretty reasonable price point, as I appreciate the flexibility SentinelOne Singularity Complete offers."
"The pricing is reasonable. It may be a little high, but it's on par with everything out there."
"Overall, it was a good experience. It is pretty easy for us to increase the number."
"The larger count you have, the deeper discount you will receive in your contract."
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Top Industries

By visitors reading reviews
Financial Services Firm
15%
Healthcare Company
11%
Computer Software Company
9%
Construction Company
7%
Computer Software Company
11%
Manufacturing Company
9%
Financial Services Firm
7%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business94
Midsize Enterprise48
Large Enterprise78
 

Questions from the Community

What is your experience regarding pricing and costs for MetaDefender?
The pricing of MetaDefender is about hundreds of dollars. If I remember correctly, when someone attempted to buy from us one instance of OPSWAT, it was about nine thousand dollars for multi-scannin...
What needs improvement with MetaDefender?
Some feedback indicated that it takes too much time to configure certain policies because there are many options. Some people appreciate this because you can configure anything, but I believe MetaD...
What is your primary use case for MetaDefender?
I have used MetaDefender for one and a half years, deploying it in different environments and managing a team of professional services that deploy MetaDefender products in customer environments. I ...
Cortex XDR by Palo Alto vs. Sentinel One
Cortex XDR by Palo Alto vs. SentinelOne SentinelOne offers very detailed specifics with regard to risks or attacks. The ability to reverse damage caused by ransomware with minimal interruptions to...
Which is better - SentinelOne or Darktrace?
Which solution is better depends on which is more suitable specifically for your company. Darktrace, for example, is meant for smaller to medium-sized businesses. It is also a good option for organ...
 

Also Known As

OPSWAT MetaDefender, MetaDefender Core
Sentinel Labs, SentinelOne Singularity
 

Overview

 

Sample Customers

Information Not Available
Havas, Flex, Estee Lauder, McKesson, Norfolk Southern, JetBlue, Norwegian airlines, TGI Friday, AVX, Fim Bank
Find out what your peers are saying about MetaDefender vs. SentinelOne Singularity Complete and other solutions. Updated: March 2026.
885,311 professionals have used our research since 2012.