Defender for Office 365 P2

Included in Microsoft 365 E5. If you move to E3, these are options with public prices where available:

• IRONSCALES Complete Protect: quote only (quote only - IRONSCALES pricing page shows "Get Pricing", no public price) — source, checked 2026-10-14
• Check Point Email Security Complete: $9.10/user/mo (listed (AWS Marketplace)) — source, checked 2026-10-14
• Abnormal / Proofpoint: quote only (quote only)

Overlap between products is approximate. Quote-only products have no public price; enter your own quote in the calculator.