Egress Defend is a commercial Anti-Phishing solution by KnowBe4. KnowBe4 DefendTM Advanced Inbound Email Threat Defense is a commercial Anti-Phishing solution by KnowBe4. Features, integrations, deployment and the company behind each one, side by side.
AI-powered anti-phishing solution for Microsoft 365 with behavioral detection
AI-powered email security detecting phishing attacks missed by traditional tools
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Common questions when comparing Egress Defend vs KnowBe4 DefendTM Advanced Inbound Email Threat Defense for Anti-Phishing.
Egress Defend: AI-powered anti-phishing solution for Microsoft 365 with behavioral detection, built by KnowBe4.
KnowBe4 DefendTM Advanced Inbound Email Threat Defense: AI-powered email security detecting phishing attacks missed by traditional tools, built by KnowBe4.
The table above shows where their features, integrations, deployment and company size fit differ.
Egress Defend is made by KnowBe4. KnowBe4 DefendTM Advanced Inbound Email Threat Defense is made by KnowBe4. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Egress Defend and KnowBe4 DefendTM Advanced Inbound Email Threat Defense are both Anti-Phishing products. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-01
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