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SentinelOne Vigilance MDR + DFIR vs UnderDefense MDR comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 4, 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

SentinelOne Vigilance MDR +...
Ranking in Managed Detection and Response (MDR)
38th
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
Digital Forensics Platforms (13th)
UnderDefense MDR
Ranking in Managed Detection and Response (MDR)
72nd
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of April 2026, in the Managed Detection and Response (MDR) category, the mindshare of SentinelOne Vigilance MDR + DFIR is 0.9%. The mindshare of UnderDefense MDR is 0.3%, up from 0.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Managed Detection and Response (MDR) Mindshare Distribution
ProductMindshare (%)
SentinelOne Vigilance MDR + DFIR0.9%
UnderDefense MDR0.3%
Other98.8%
Managed Detection and Response (MDR)
Find out what your peers are saying about Huntress, CrowdStrike, Field Effect and others in Managed Detection and Response (MDR). Updated: February 2026.
885,667 professionals have used our research since 2012.
 

Interactive Demo

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Overview

 

Sample Customers

Information Not Available
Kyte, Betsson Grourp, Mammut, Accedian.
Find out what your peers are saying about Huntress, CrowdStrike, Field Effect and others in Managed Detection and Response (MDR). Updated: February 2026.
885,667 professionals have used our research since 2012.