Microsoft Defender External Attack Surface Management vs. Trellix Email Security
| Product | Rating | Most Used By | Product Summary | Starting Price |
|---|---|---|---|---|
 Microsoft Defender External Attack Surface Management | Score8.9 out of 10 | N/A | Microsoft Defender External Attack Surface Management is a service available on Microsoft's Azure, that provides insights into vulnerabilities, risks, and exposures for web-based resources. It defines an organization’s unique internet-exposed attack surface and discovers unknown resources to help users proactively manage security posture. | $0.01 per day per asset |
 Trellix Email Security | Score9.9 out of 10 | Enterprise companies (1,001+ employees) | Trellix Email Security (formerly FireEye Email Security) protects against advanced email attacks that bypass the initial gateway. | $0 per mailbox |
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| Editions & Modules | No answers on this topic |
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| Entry-level Setup Fee | No setup fee | Optional | ||||||||||||||
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| Secure Email Gateway |
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| Microsoft Defender External Attack Surface Management | Trellix Email Security | |
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| Likelihood to Recommend | - | 9.0 |
| Usability | - | 8.2 |
| Support Rating | - | 7.3 |