Strongest Layer
AI email security platform that reasons about intent and harm to catch novel phishing and BEC attacks that bypass signature-based gateways.
What it does
StrongestLayer is an AI-native email security platform built for organizations like law firms and manufacturers. Instead of relying on threat signatures, it analyzes each email's intent, potential harm, and anomalies in real time to block phishing and business email compromise attacks on first encounter.
Core features
AI email threat detection analyzing intent, harm, and anomaly signals
In-inbox Trust Score and plain-language risk explanations for employees
AI-triaged alerts with MITRE ATT&CK mapping for analysts
Deploys without MX record changes in about 15 minutes
Catches AI-generated BEC that passes SPF, DKIM, and DMARC checks
One-click actions to release, quarantine, or sweep similar threats
Best for
→Security teams stopping zero-day phishing that evades signature-based tools
→Law firms and manufacturers protecting against targeted email fraud
→Analysts triaging email alerts faster with pre-investigated findings
→Coaching employees in real time on suspicious email risk