Head-to-Head MDR Comparison

eSentire MDR VS Critical Start MDR

Put eSentire MDR head-to-head against Critical Start MDR to see what 24/7 MDR solution is right for your business.

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eSentire MDR vs. Critical Start MDR

# of SOC personnel

~130

Unknown

24/7 Threat Detection, Response and Support

AI Platform with Humans in the Loop

Limited

Open XDR Platform

Cyber Risk Advisor/Cyber Resilience Team

Limited

Multi-Signal MDR (Network, Endpoint, Log, Cloud, Identity)

Best-of-Breed Tech Partners

Automated Detection and Blocking

Unlimited Threat Hunting and Incident Handling

Limited

Proactive Manual Threat Containment and Response

Limited

Original Threat Research

Customer Visibility, Co-management and Reporting

LEARN MORE ABOUT ESENTIRE MDR →

Why Choose eSentire MDR over Critical Start MDR

eSentire's cost-effective all-in-one MDR solution combines AI-driven security operations, multi-signal attack surface coverage and 24/7 Elite Threat Hunters to help you take your security program to the next level.

Here are the key differences between eSentire MDR and Critical Start MDR:

1

Multi-signal Visibility

Critical Start MDR lacks the capability to monitor your entire attack surface. Critical Start MDR services fall short against network and cloud-based threats, leaving critical aspects of your business vulnerable and exposed to potential security risks.

At eSentire, we believe a true multi-signal approach is paramount to protecting your complete attack surface. We ingest high-fidelity data sources from endpoint, network, log, cloud, identity, and vulnerability data that enables complete attack surface visibility.

Learn Why Multi-Signal Protection Matters →
2

Response Capability

Critical Start MDR relies heavily on automated response, resulting in restricted capabilities in addressing sophisticated threats. Overreliance on automation without a human in the loop often leads to customers chasing false alerts.

We own the R in MDR by disrupting, isolating, and stopping threats on your behalf across your full attack surface with a Mean Time to Contain of less than 15 minutes. We detect in seconds and contain in minutes, so your business is never disrupted.

We combine automated threat blocking through the eSentire Atlas XDR Platform with manual human response from our 24/7 SOC Cyber Analysts and eSentire Threat Response Unit (TRU) to eliminate the most advanced cyber threats from spreading across your environment.

Learn More about eSentire Response →
3

24/7 Security Operations Center (SOC)

Critical Start has issues with their SOC team retention, and their approach leans heavily on automated response. The lack of expertise and human-led threat investigation can leave you exposed to more sophisticated threats and attackers.

As part of eSentire MDR, our 24/7 SOC Cyber Analysts act as an extension of your team to provide immediate expertise, peace of mind, and hands-on assistance to remediate threats on your behalf when and where you need it. With an average tenure of 6 years and a 90%+ retention rate, our technical team proudly holds advanced certifications including SSCP, CSAP, CISSP, Security+, Network+, Linux+, Server+, and more.

Learn More about eSentire’s SOC →
4

Dark Web Monitoring

Critical Start does not provide Dark Web Monitoring.

Dark Web Monitoring can be added to our MDR services to extend monitoring beyond your immediate environment. eSentire MDR services correlate internal security context with Dark Web threat intelligence, enabling proactive threat hunts by Elite Threat Hunters. Our MDR customers also benefit from regular dark web threat reports, industry-specific risk alerts, and live briefings from the eSentire Threat Response Unit and Cyber Resilience Team.

Learn about eSentire’s Dark Web Monitoring →

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Spot Critical Start MDR Weaknesses: Questions to Ask Critical Start

Here are important questions to ask when considering Critical Start’s MDR service:

  1. Do you offer protection against network-related threats?
  2. How do you protect against cloud threats?
  3. How fast can you suppress a threat?
  4. What is the breadth of your threat response?
  5. What is the churn rate on your SOC team?
  6. Do you provide dark web monitoring to help identify compromised user credentials and early indicators of potential cyberattacks?
  7. Do you use AI for process improvement or response actions? Do you keep humans in the loop for response?
This is an image of the 20+ Questions to Ask When You’re Evaluating an MDR Service Provider guide which can help you determine if eSentie MDR or Critical Start MDR is right for your business.

Guide

20+ Questions to Ask When You’re Evaluating an MDR Service Provider

Get the top questions you need to ask when qualifying potential MDR vendors and why they matter.

eSentire is the Proven MDR Choice for Security Leaders

If you’re evaluating eSentire MDR vs. Critical Start MDR, make sure to read through some Critical Start MDR reviews and customer case studies to understand user insights and experiences. It is also important to visit their Security Operations Center, meet with their threat intelligence team, engage in real-world scenarios demonstrations, and gauge industry perceptions and opinions on Critical Start MDR.

See the eSentire difference and learn why 2000+ customers globally and some of the most targeted US critical infrastructure organizations choose eSentire for Managed Detection and Response protection.

Hughes, Hubbard and Reed logo
LEGAL
Texas United Management logo
FOOD SUPPLY
Elemica logo
SUPPLY CHAIN
Rawlings logo
MANUFACTURING
THL
PRIVATE EQUITY
Cube Smart Logo
REAL ESTATE
Emirates Logo
HEALTHCARE
PLAY VIDEO
HHR Thumbnail

The nice thing with eSentire is that they’re always looking at my network, my environment, and everything that’s coming through. I can sleep at night. I don’t need to have a 24/7 SOC. I know that my network is being looked at and if they see something that they deem to be a threat, they can prevent it, or block it and stop it, and get a hold of my team if needed.

Leon Goldstein

Chief Information Officer, Hughes Hubbard & Reed LLP

LEGAL INDUSTRY
WATCH THE CASE STUDY VIDEO →
PLAY VIDEO
TUM Thumbnail

We look at eSentire to be the experts. We trust them implicitly. One of the key differentiators I feel about eSentire in their response methodology is they’re with us through the thick and thin till the end so we're comfortable until the issue is resolved.

Ray Texter

Chief of Information Security, Texas United Management Corportation

FOOD SUPPLY INDUSTRY
WATCH THE CASE STUDY VIDEO →
PLAY VIDEO
Elemica Thumbnail

With eSentire we're able to get the managed SOC, 24/7 detection & threat hunting, the consolidated dashboard, all the reporting in real-time and historical.

Steve Troncelliti

Vice President IT, CISO, Elemica

SUPPLY CHAIN INDUSTRY
WATCH THE CASE STUDY VIDEO →
PLAY VIDEO
Rawlings Thumbnail

The great thing about working with the SOC with eSentire has been not only the responsiveness but really them becoming an extension of our team.

Mark Haubein

VP Information Technology, Rawlings Sporting Goods

MANUFACTURING INDUSTRY
WATCH THE CASE STUDY VIDEO →
PLAY VIDEO
THL Thumbnail

eSentire from day 1 is part of our playbook, part of our plan, to help ensure that we can manage our risks, understand where our vulnerabilities exist, close those gaps, and continue to mature month-over-month as the world changes.

Mark Benaquista

Managing Director, Thomas H. Lee Partners

PRIVATE EQUITY INDUSTRY
WATCH THE CASE STUDY VIDEO →
PLAY VIDEO
Cubesmart Thumbnail

Everybody at eSentire is passionate. They believe what they are doing has a purpose. I have recommended eSentire to a number of peers and it comes down to just how much I've come to trust that eSentire is there and looking out for my network and my environment.

Paul Lynch

Director of Information, Security and Infrastructure, CubeSmart

REAL ESTATE INDUSTRY
WATCH THE CASE STUDY VIDEO →
PLAY VIDEO
Emirates Thumbnail

eSentire checked all the boxes that I was looking for – a single pane of glass for managing my whole network with very experienced people.

Ramakrishnan Natarajan

Head of IT, Emirates Hospitals Group

HEALTHCARE INDUSTRY
WATCH THE CASE STUDY VIDEO →
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Market Guides & Analyst Reports

Looking to evaluate MDR vendors like Critical Start MDR objectively? Review the latest market guides by top industry analysts to understand the key attributes to consider.

In addition to customer satisfaction demonstrated in cyber security case studies, eSentire MDR was recognized as in the 2024 Gartner® Market Guide for Managed Detection and Response.

2024 Gartner® Market Guide for Managed Detection and Response

Learn about MDR services, the direction of the MDR market and get a list of current MDR vendors.

IDC Marketscape Overview

The Forrester Wave™: Managed Detection And Response Services, Q1 2025

Learn why eSentire was recognized as a Strong Performer and a superior choice for mid-market organizations by Forrester.

In addition to customer satisfaction demonstrated in cyber security case studies, eSentire MDR was recognized as in the 2024 Gartner® Market Guide for Managed Detection and Response.

2024 Gartner® Peer Insights "Voice of the Customer": Managed Detection and Response

See why eSentire was acknowledged as a Strong Performer in the MDR space.

In addition to customer satisfaction demonstrated in cyber security case studies, eSentire MDR was recognized as in the 2024 Gartner® Market Guide for Managed Detection and Response.

KuppingerCole Leadership Compass: Managed Detection and Response

See why eSentire earned the top score and was named Overall MDR Leader.

FEATURED BLOG

How to Cut Through the Noise and
Understand MDR Pricing

Need help understanding how to evaluate Critical Start MDR pricing? Read this blog to understand the MDR capabilities you need, how to look out for hidden costs in the MDR contract, and to help you evaluate MDR offerings based on tangible outcomes rather than vendor promises.

READ NOW REVIEW ESENTIRE MDR PRICING PACKAGES

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