All Microsoft Defender for Endpoint tiers require custom pricing

Use the cost examples below or contact sales for a quote.

Real-World Microsoft Defender for Endpoint Cost Examples

Small Business (25 users)

$900 per year

$900/year ($3 × 25 users × 12 months)

A small business with 25 users and mixed Windows/Mac endpoints using Defender for Endpoint Plan 1 for basic protection.

Microsoft 365 E5 Organization (500 users)

$0

$0 additional (included in the Microsoft 365 E5 subscription)

Organization already using Microsoft 365 E5, which includes Defender for Endpoint Plan 2 at no additional cost.

Small Team (50 users) — Plan 1 (Basic)

$1,800 per year

$1,800/year

50 users on Plan 1 (Basic) at $3.00/user/month for endpoint protection with core features.

Current tier data

Compare at This Team Size

Frequently Asked Questions

01 How accurate is this Microsoft Defender for Endpoint pricing calculator?

This calculator uses official Microsoft Defender for Endpoint pricing data verified as of 2026-07-03. Unverified extras are not added to the estimate. Actual costs may vary based on negotiated discounts, specific feature requirements, and implementation complexity.

02 What hidden costs should I include in my Microsoft Defender for Endpoint budget?

Hidden costs vary by vendor and contract. We don't have Microsoft Defender for Endpoint-specific cost breakdowns yet — see our Microsoft Defender for Endpoint Hidden Costs page for the latest data we've sourced.

03 Should I choose monthly or annual billing for Microsoft Defender for Endpoint?

Compare the published annual total with twelve monthly payments when both are available. An annual commitment may reduce flexibility; confirm cancellation terms and whether the quoted plan fits your needs.

04 How do I know which Microsoft Defender for Endpoint tier I need?

Start with your must-have features. Microsoft Defender for Endpoint offers 1 tiers with custom pricing — contact their sales team for quotes. Entry tiers work for basic needs, while enterprise tiers add advanced security, customization, and support.

05 Can I negotiate Microsoft Defender for Endpoint pricing below calculator estimates?

Negotiated pricing depends on the vendor, plan and contract. We do not assume a discount in this estimate. See our negotiation guide for tactics.