Each answer applies to the product scope shown. Conditions and unknowns stay visible; a listing plan never turns an unknown into “supported.”
Product-specific evidence is not listed yet.
The company’s broader capabilities do not establish which features this product or edition includes. Ask the vendor to confirm the requirements that matter to you.
Evidence reflects reviewed sources, not an independent product test. Sources older than 180 days need a fresh check. Unlisted support is unknown.
BEFORE THE SALES CALL
Editions & pricing
Source-backed pricing for the scope shown. Confirm the final quote, taxes and terms with the vendor.
Microsoft Defender for Business · Cloud service
Defender for Business standalone
US$3 per user / month, paid yearly
US annual subscription, auto-renewing, excluding tax. Up to 300 users and five devices per user. Servers need a separate add-on. This is not the price of Microsoft 365 Business Premium.
About Microsoft Security
Microsoft Security bundles endpoint, identity, SIEM, and data protection for organizations already on Azure and Microsoft 365.