CrowdStrike vs. Microsoft
Why customers choose CrowdStrike over Microsoft
CrowdStrike offers advanced, consistent, signature-free security across all OS editions and versions. Leveraging AI-powered Indicators of Attack (IOAs) and integrated threat intelligence, CrowdStrike delivers world-class breach prevention, independently proven in MITRE Engenuity ATT&CK® Evaluations: Enterprise 2025.
MITRE Engenuity ATT&CK® Evaluations
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Protection1
MITRE Engenuity ATT&CK® Evaluations
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Detection2
MITRE Engenuity ATT&CK® Evaluations
Zero
False Positives1
Consistent, enterprise-wide protection
Microsoft
Siloed security increases risk
- Built on a foundation of signature-based AV that is ineffective against modern adversaries
- Security capabilities vary drastically across different OS editions and versions, creating inconsistent protections
- Gartner customer research3 suggests the “licensing model is complex and difficult to understand” and that “Customers indicate that ease of product use and technical support resolution are variable”.
CrowdStrike
Advanced breach prevention
CrowdStrike offers advanced, consistent, signature-free security across all OS editions and versions. Leveraging AI-powered Indicators of Attack (IOAs) and integrated threat intelligence, CrowdStrike delivers world-class breach prevention, independently proven in MITRE Engenuity ATT&CK® Evaluations: Enterprise 2025 with 100% protection, 100% detection, and zero false positives.
Resource challenges vs operational efficiency
Microsoft
Complex to operate, complex to maintain
- Microsoft's security portfolio suffers from a fragmented, version-dependent architecture that creates inconsistent feature availability, forcing customers to manage sprawling configuration complexity across OS versions, builds, and editions leaving organisations exposed to material security gaps where critical protections simply do not exist
- Needs frequent OS-level upgrades increasing cost and operational burden
- Heavy operational workload often requires additional staff
CrowdStrike
Easy to use, easy to operate
CrowdStrike’s single, lightweight agent streamlines installation and management. All modules are housed in a unified, user-friendly interface, enhancing SOC workflows and streamlining platform consolidation.
Smarter investment, stronger outcomes
Microsoft
Generates high total cost of ownership (TCO)
- Essential features like server protection aren’t included in standard bundles, leading to unexpected license costs
- Frequent maintenance requires more dedicated staff
- Inconsistent feature availability across Windows versions drives the necessity for multiple configs with associated increased workload
CrowdStrike
Delivers unmatched ROI
CrowdStrike offers unparalleled ROI, freeing up valuable resources and employee bandwidth. Our intuitive interface reduces training costs, and rapid deployment helps you transition from outdated systems, avoiding costly contract overlaps or extensions. CrowdStrike’s transparent licensing means no surprise fees.
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Microsoft
Deployment
Rapid deployment, instant protection
Deploy rapidly with a single, lightweight agent — no OS prerequisites, complex configuration, or fine tuning required.
Complicated deployment hinders security
All endpoints require the Enterprise edition of the latest version of Windows, requiring upfront OS and hardware upgrades for full security functionality.
Detection coverage
Advanced threat detection
High-fidelity detection engine leverages advanced AI, behavioral IOAs, and industry-leading threat intelligence to detect the most advanced threats — including zero-days, unknown malware, and hands-on-keyboard activity.
Reactive threat detection
Adversaries can easily bypass Microsoft security products, exploiting its outdated, signature-based AV and capitalizing on incomplete functionality in older versions or cheaper editions, making it ineffective against modern attacks.
Total cost of ownership
Simplified operations and licensing cuts TCO
No hidden costs. Transparent licensing is easy to budget, and simplified security management frees up staff and reduces training costs.
Unexpected costs skyrocket TCO
Microsoft’s security solutions incur unexpected high costs from burdensome platform maintenance, and complex licensing, often requiring additional dedicated staff.
Managed Detection and Response
World-class expertise
CrowdStrike is the #1 leader in MDR. Our service delivers end-to-end response across endpoint, identity, SIEM, and cloud to conclusively remediate attacks, with zero customer handoffs that waste time or increase risk. CrowdStrike provides the most comprehensive detection coverage and delivers the fastest threat detection.
Incomplete managed detection and response
Lacks proactive threat hunting provided by security experts. Instead, Microsoft’s MDR relies on inadequate, generalized threat intelligence and AI. Microsoft was missing entirely from the most recent Forrester Wave: Managed Detection and Response, Q1 2025. In the most recent MITRE Engenuity ATT&CK Evaluations: Managed Services evaluation, Microsoft delivered a Mean Time to Detect six times slower than CrowdStrike.
See what our customers think
The traditional tooling that you see within this space is very signature based where it's looking for a behavior that has already happened and then blocking an attack based off of that behavior. Where CrowdStrike really stood out to us is that it used artificial intelligence learning to really look at attacks that are happening and then decide if that attack is malicious or not."
Mike Miller, VP of Security Engineering
There's a lot more to [EPP] than just prevention, there's also reporting, threat hunting, and a lot of other things that go on top of that and those also need to be easy to use. So that's what pushed us towards CrowdStrike. The ease of deployment, the efficacy of the actual solution itself, it can do things at the speed you need them to be in today's world."
Kashif Parvaiz, CISO
Exceptional EDR capabilities along with fast response from the managed SOC. I like the way the product maps out any threat/potential threat vector. It provides a great visualization for users to trace the source.
Mainak S.
Validated by industry leading analysts
1MITRE Engenuity ATT&CK Evaluations: Enterprise 2025
2MITRE Engenuity ATT&CK Evaluations: Enterprise 2025 with Configuration Changes
3Gartner Magic Quadrant for Endpoint Protection Platforms, 26 May, 2026
Gartner is a registered trademark and service mark and Magic Quadrant is a registered trademark of Gartner, Inc. and/or its affiliates in the U.S. and internationally and are used herein with permission. All rights reserved. This graphic was published by Gartner, Inc. as part of a larger research document and should be evaluated in the context of the entire document. The Gartner document is available upon request from CrowdStrike. Gartner does not endorse any vendor, product or service depicted in its research publications, and does not advise technology users to select only those vendors with the highest ratings or other designation. Gartner research publications consist of the opinions of Gartner research organization and should not be construed as statements of fact. Gartner disclaims all warranties, express or implied, with respect to this research, including any warranties of merchantability or fitness for a particular purpose.
