Arista NDR vs. Darktrace / EMAIL

Arista NDR is the only advanced network traffic analysis company that delivers a privacy-aware solution capable of detecting and visualizing behavioral, mal-intent and compliance incidents with full forensics context. Powered by Ava, Arista's security expert system, the Arista NDR Platform combines federated machine learning, threat intelligence and human expertise. The platform analyzes billions of communications to autonomously discover, profile and classify every device, user and application on any network.

Darktrace / EMAIL secures email and collaboration by training exclusively on each organization’s own communication patterns, not shared threat intelligence. It builds a Unique Behavioral Profile for every user – spanning email, identity, DLP, and human risk – to catch novel phishing, business email compromise, and account takeover that signature-based tools miss by design. It’s recognized as a Leader in Gartner’s Magic Quadrant and in the 2025 Voice of the Customer for Email Security Platforms.