Abnormal AI

Founded by Evan Reiser in 2018

Stop phishing attacks, account takeovers, and social engineering across enterprise email and identity environments

Pricing model

Demo

Rating

★ People love it

Time to value

Quick Setup (< 1 hour)

You can use Abnormal Security to protect your organization against inbound email threats, compromised employee accounts, and rogue applications. The system connects directly to cloud office suites without requiring DNS or MX record changes. It analyzes typical user behavior, organizational relationships, and communication patterns to detect abnormal deviations such as business email compromise, financial fraud, and credential phishing. It also continuously audits identity events, flags suspicious logins, suspends compromised accounts, and monitors non-human identities like API keys, service accounts, and enterprise AI applications.

What Abnormal AI does

Block inbound phishing and spoofed identity emailsRevoke active user sessions during detected account takeoversAnalyze unusual mail routing rules created in employee inboxesAudit non-human identities and service account privilegesIdentify lookalike domains sending fraudulent financial requestsCorrelate identity provider login telemetry with email activityAPI integration requiring no MX record changes or software agentsBehavioral baseline engine analyzing user communication patterns and typical accessAutomatic remediation of compromised cloud user sessions and accountsIdentity graph mapping relationships across human and machine accountsProtection against payment redirect attempts and executive impersonationSecurity governance and usage tracking for enterprise AI agents and tools