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Email Security

Stops malicious emails before they reach your staff — blocking phishing attacks, fake invoices, malware attachments, and impersonation attempts.

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#	Vendor	Rating ↓	G2	Gartner	Protection	Operations	Analytics	Trust	Pricing	Trial
1	Abnormal Security	4.7	4.7	4.7	Strong	Strong	Strong	Strong	per mailbox/year; API-based cloud integration	—
2	Perception Point Email Security Perception Point	4.7	4.8	4.7	Strong	Strong	Adequate	Strong	per mailbox/year; managed service option	—
3	Proofpoint Email Protection Proofpoint	4.5	4.5	4.6	Strong	Strong	Strong	Adequate	per mailbox/year subscription	30d
4	Microsoft Defender for Office 365 Microsoft	4.5	4.4	4.5	Adequate	Strong	Strong	Strong	included in M365 E3/E5; Plan 1 & 2 add-ons	90d
5	Mimecast Email Security Mimecast	4.4	4.4	4.4	Adequate	Strong	Strong	Strong	per mailbox/year subscription	—
6	Barracuda Email Protection Barracuda Networks	4.4	4.4	4.5	Adequate	Adequate	Adequate	Strong	per mailbox/year or per device (appliance)	30d
7	Check Point Harmony Email Check Point Software	4.4	4.4	4.5	Strong	Adequate	Adequate	Strong	per mailbox/year subscription	30d
8	Cloudflare Area 1 Email Security Cloudflare	4.4	4.4	4.5	Adequate	Adequate	Adequate	Strong	per mailbox/year; included in some Cloudflare bundles	—
9	Trend Micro Email Security Trend Micro	4.3	4.2	4.4	Adequate	Adequate	Adequate	Strong	per mailbox/year subscription	30d
10	Cisco Secure Email Cisco	4.2	4.1	4.3	Adequate	Adequate	Strong	Adequate	per mailbox/year or appliance	—