KnowBe4 Cloud Email Security vs VIPRE Integrated Email Security (IES): side-by-side comparison (2026)

KnowBe4 Cloud Email Security: AI-driven email security platform for Microsoft 365 inbound/outbound threats. Built by KnowBe4.

VIPRE Integrated Email Security (IES): Email security platform for Microsoft 365 with AI-based threat detection. Built by Vipre.

The table above shows where their features, integrations, deployment and company size fit differ.

KnowBe4 Cloud Email Security is made by KnowBe4. VIPRE Integrated Email Security (IES) is made by Vipre. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. KnowBe4 Cloud Email Security and VIPRE Integrated Email Security (IES) are both Email Security Platforms products, and both cover Microsoft 365. Use the table above to see where features, deployment and company size fit differ.