Microsoft Defender for Business vs CrowdStrike

Microsoft Defender for Business vs CrowdStrike is not a scored SecurityChecklist duel. Pick by leftover job after free controls: a published standalone SMB SKU at $3.00 USD per user per month yearly with a 300-user band (Defender for Business pack) versus a broader Falcon platform story with MDR and threat hunting services language and quote-only commercial diligence (CrowdStrike pack).

Open requirements workflow →Business Security hub

N/PubDraft · noindex

Direct answer (claim-safe)

Neither side has an approved editorial score. CrowdStrike independent-or-standards is conflicted, so this page does not crown a MITRE percentage winner. CrowdStrike pricing transparency is missing; Defender for Business publishes a standalone yearly list price that still needs tax and bundle re-checks.

Inventory ID: E043
Cluster: Endpoint security
Editorial score: N/Pub (null) until E006 score gate clears; never invent a numeric ranking.
Indexation: noindex, follow=false · excluded from sitemap
Conversion intent (not a ranking input): Demo lead

If patching and after-hours ownership are unfinished, both options fail for the same reason.

Shared free path before either demo

Finish OS updates, disk encryption, and baseline AV
Count users against the Defender for Business 300-employee standalone ceiling
Separate endpoint-only year-one scope from identity/cloud module ambition
Write who triages detections before comparing platform badges
Only then open demos with the requirements builder export

Job-fit scenarios

Choose Defender for Business diligence when the org is at or under 300 employees, wants next-gen AV plus EDR and automated investigation on a published standalone from-price, and accepts that standalone email protection is out of scope.

Choose CrowdStrike diligence when the primary pain is a unified Falcon platform story across endpoint, identity, cloud, SaaS, and AI protection with MDR and threat hunting services called out in pack product-scope, and you accept quote-only commercial diligence without a pack-verified list price.

Hard limits both sides

Defender for Business pack leaves security-architecture, admin-identity, and support-response missing. CrowdStrike pack leaves those same operational slots missing and marks independent-or-standards conflicted. Overlap in "endpoint protection" marketing does not create a ranked winner.

Pricing diligence

Defender for Business: $3.00 USD per user per month paid yearly on the standalone listing (tax not included).

CrowdStrike: no verified public list price in pack. Do not invent Falcon seat math. Run partner quotes against the same device inventory used in the cost calculator.

Evidence

Vendor evidence status

Draft packs from E006. Conflicted or missing slots block scores. Public partner pages are not program acceptance.

Microsoft Defender for Business
Source packN/Pub
Pack status: draft. Claim slots: 5 verified, 0 conflicted, 3 missing. Pricing status: public. Commercial status: editorial_only. Editorial score: N/Pub. Score gate ready: no.
CrowdStrike
Source packN/Pub
Pack status: draft. Claim slots: 3 verified, 1 conflicted, 4 missing. Pricing status: unknown. Commercial status: application_pending. Editorial score: N/Pub. Score gate ready: no.

Claim ledger

Pack-verified citations used on this draft

Only E006 verified evidence rows. Conflicted slots are omitted. evidenceLabel stays unverified until reviewer approval.

Microsoft Defender for Business · microsoft-defender-business:product-scope
Microsoft Defender for Business is an AI-powered, enterprise-grade device security solution for businesses with up to 300 employees, covering Windows, macOS, iOS, and Android devices with next-generation antivirus, vulnerability management, EDR, and automated investigation and remediation.
Source (official, accessed 2026-08-09): https://www.microsoft.com/en-us/security/business/endpoint-security/microsoft-defender-business
- Vendor product page; standalone SKU is endpoint and device security only.
- Fixture lists email-security category; email protection requires Microsoft 365 Business Premium bundle (Defender for Office 365 P1), not standalone Defender for Business alone.
Microsoft Defender for Business · microsoft-defender-business:product-scope
Standalone Microsoft Defender for Business does not include email protection; Microsoft 365 Business Premium bundle adds email protection from phishing attacks with Microsoft Defender for Office 365 P1 alongside Defender for Business.
Source (official, accessed 2026-08-09): https://www.microsoft.com/en-us/security/business/endpoint-security/microsoft-defender-business
- Email-security scope in vendor fixture applies to bundled Microsoft 365 Business Premium, not the $3.00 standalone SKU.
- Business Premium listed at $22.00 USD per user per month paid yearly on the same page; re-check before publication.
Microsoft Defender for Business · microsoft-defender-business:product-scope
Defender for Business supports up to 300 users and up to five devices per user with no minimum device requirement per the standalone plan listing.
Source (official, accessed 2026-08-09): https://www.microsoft.com/en-us/security/business/endpoint-security/microsoft-defender-business
- Device and user limits apply to the standalone SKU; bundled Microsoft 365 plans may differ.
Microsoft Defender for Business · microsoft-defender-business:pricing-transparency
Standalone Microsoft Defender for Business is listed at $3.00 USD per user per month when paid yearly; price does not include tax.
Source (official, accessed 2026-08-09): https://www.microsoft.com/en-us/security/business/endpoint-security/microsoft-defender-business
- US pricing page; geo-specific pricing may differ.
- Annual subscription auto-renews per vendor terms; re-check before publication.
CrowdStrike · crowdstrike:product-scope
CrowdStrike Falcon platform unifies endpoint, identity, cloud, SaaS, and AI protection in one AI-native platform with MDR, threat hunting, and specialized security services.
Source (official, accessed 2026-08-09): https://www.crowdstrike.com/platform/
- Platform marketing summary; specific SKU/module scope for a given buyer requires product documentation.
CrowdStrike · crowdstrike:product-scope
Channel partners page states customers can leverage one AI-powered platform for protection across cloud workloads, endpoint, data, and identity.
Source (official, accessed 2026-08-09): https://www.crowdstrike.com/en-au/partners/channel-partners/
- Partner-facing page; product entitlements depend on purchased modules.

Methodology and limitations

SecurityChecklist keeps editorialScore null (N/Pub) and evidenceLabel unverified on these drafts. Commercial status is not program acceptance. Affiliate or lead payout never sets shortlist order. Re-check volatile pricing before any purchase decision. Omit crowdstrike:independent-or-standards until the conflict clears.

Publication gates

What still blocks indexation

Money pages remain noindex until every blocker below clears with dated sources.

editorialScore null / N/Pub until reviewer-approved evidence packs
evidenceLabel remains unverified on public money pages
Partner applications (E007) unfinished; public partner pages are not acceptance
INDEXABLE_PATHS must not include business-security money routes
Featured vendor packs still unverified or conflicted for: microsoft-defender-business, crowdstrike

Related drafts

More in Endpoint security

Cross-links stay inside the noindex enterprise surface.

Who should not buy / use this page yet

Buyers who need a scored head-to-head winner on this page
Fleets above the Defender for Business 300-user standalone band that still treat that SKU as the CrowdStrike alternative forever
Anyone treating partner application status or editorial_only status as a product score
Groups that have not separated self-serve EDR versus MDR staffing needs

Affiliate or lead payout never sets editorial score. See enterprise methodology (also a noindex draft).