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Side-by-side from public catalog data. 2 vendors.

Trust profile

Dimension	Microsoft	CrowdStrike
Independently verifiedHas anyone other than the vendor confirmed this?	Limitedchecked 3 of 4	Limitedchecked 3 of 4
Operating durabilityIs this a real, durable business?	Strongchecked 3 of 4	Strongchecked 3 of 4
Behaviour under stressWhat do they do when something goes wrong?	Mixedchecked 2 of 3	Mixedchecked 2 of 3
Disclosure postureDo they tell you the awkward things unprompted?	Limitedchecked 2 of 3	Strongchecked 2 of 3
MomentumAre they still shipping, or coasting?	Limitedchecked 1 of 2	Limitedchecked 1 of 2

Attribute	Microsoft	CrowdStrike
Website	microsoft.com ↗	crowdstrike.com ↗
Status	Unclaimed	Unclaimed
Categories	Endpoint Detection & Response, Attack Surface Management (ASM), Identity Threat Detection and Response, Insider Threat Detection, Data Loss Prevention, Decentralized Identity, Data Classification	Endpoint Detection & Response, SIEM, Managed Detection & Response (MDR), Threat Intelligence, SaaS Security Posture Management (SSPM), Cloud-Native Application Protection (CNAPP), AI / LLM Security, Threat Exposure Management (CTEM), Identity Threat Detection and Response, Data Loss Prevention, CPS Protection
Total products	16	26
Public materials (datasheets, whitepapers, case studies)	None found	1 found →
Certifications (compliance claims, keyword-matched)	None found	None found
Security headers (vendor's own website)	1/5	4/5
Publishes pricing (vs. “contact us”-only)	No	No
Publishes a status page	No	No
GitHub org (open-source presence)	Yes →	Yes →
Domain registered (RDAP, registry record)	1991 →	2010 →
DNSSEC (their own domain)	No	Yes →
CAA (restricts which CAs can issue certs)	Yes →	No
Trust center (live compliance portal)	No	Yes →
HSTS preloaded (HTTPS enforced from the first connection)	No	No
Strengths (neutral, vendor-sourced)	Cloud-Native Application Protection (CNAPP): Defender for Cloud integrates CNAPP capabilities tightly with Azure and the broader Microsoft security stack. Data Security Posture Management (DSPM): Purview delivers data classification, DLP, and governance deeply integrated with Microsoft 365 and Azure. Endpoint Detection & Response: Deep Windows and Microsoft 365 integration, EDR plus XDR, and bundling within E5 licensing. Identity & Access Management: Entra ID delivers deep workforce IAM integrated with Microsoft 365/Azure — SSO, MFA, conditional access, governance, and PIM. SIEM: Sentinel is a cloud-native SIEM deeply integrated with Azure, M365, and Defender XDR, with consumption pricing.	Cloud-Native Application Protection (CNAPP): Falcon Cloud Security ties CNAPP to the broader endpoint/XDR platform, threat intelligence, and a single agent option. Endpoint Detection & Response: Cloud-native single-agent NGAV+EDR with broad add-on modules (identity protection, threat intelligence, next-gen SIEM) on one console. SIEM: Falcon Next-Gen SIEM tied to endpoint/XDR telemetry and threat intelligence on a single platform.
Gaps / watch-outs	Cloud-Native Application Protection (CNAPP): Deepest value lands within the Azure/Microsoft ecosystem; multi-cloud parity is emphasized less than Azure-native coverage. Data Security Posture Management (DSPM): Deepest value lands within the Microsoft ecosystem; multi-cloud/heterogeneous parity is emphasized less. Endpoint Detection & Response: Full value is tied to Microsoft licensing and ecosystem; cross-platform (macOS/Linux) parity is emphasized less. Identity & Access Management: Deepest value lands within the Microsoft ecosystem; heterogeneous/multi-cloud depth is emphasized less. SIEM: Value is concentrated in the Microsoft ecosystem; multi-cloud/heterogeneous parity is emphasized less.	Cloud-Native Application Protection (CNAPP): Cloud security is one module of a wide platform; standalone CNAPP pillar depth is documented outside the main product page. Endpoint Detection & Response: Value spans many separately-licensed modules; the public product page emphasizes platform breadth over per-OS response specifics. SIEM: Greatest value when paired with Falcon endpoint; standalone SIEM for heterogeneous estates is documented elsewhere.
Cloud-Native Application Protection (CNAPP)	Microsoft Defender for Cloud	CrowdStrike Falcon Cloud Security Falcon Cloud Security
Data Loss Prevention	Microsoft Purview Data Loss Prevention	CrowdStrike Falcon Data Protection
Endpoint Detection & Response	Microsoft Defender Microsoft Defender XDR Microsoft Defender for Endpoint	CrowdStrike Endpoint Security CrowdStrike Falcon EDR CrowdStrike Falcon Next-Gen Antivirus CrowdStrike Falcon Platform CrowdStrike Falcon for IT Falcon Insight Falcon Prevent
Identity & Access Management	Microsoft Entra ID	CrowdStrike Falcon Identity Protection Falcon Identity Protection
Identity Threat Detection and Response	Microsoft Defender for Identity	CrowdStrike Falcon Next-Gen Identity Security
SIEM	Microsoft Sentinel	CrowdStrike Falcon Next-Gen SIEM CrowdStrike Falcon Onum Falcon Next-Gen SIEM
Vulnerability Management	Microsoft Defender Vulnerability Management	Falcon Exposure Management
AI / LLM Security	—	CrowdStrike Charlotte AI CrowdStrike Falcon AI Detection and Response CrowdStrike Secure AI
Attack Surface Management (ASM)	Microsoft Defender EASM	—
CPS Protection	—	CrowdStrike Falcon for XIoT
Data Classification	Microsoft Purview Information Protection	—
Data Security Posture Management (DSPM)	Microsoft Purview	—
Decentralized Identity	Microsoft Entra Verified ID	—
Email Security	Microsoft Defender for Office 365	—
Insider Threat Detection	Microsoft Purview Insider Risk Management	—
SaaS Security Posture Management (SSPM)	—	Adaptive Shield Platform CrowdStrike Falcon Shield
Secure Access Service Edge (SASE/SSE)	Microsoft Entra Internet/Private Access	—
Threat Exposure Management (CTEM)	—	CrowdStrike Falcon Exposure Management
Threat Intelligence	—	CrowdStrike Falcon Threat Intelligence CrowdStrike Threat Intelligence