What we do
We ingest DMARC aggregate reports, resolve every sending source, check authentication and reputation, and turn the result into a clear verdict, a protection score, smart alerts and a daily digest with AI Insights.
About
Email authentication, made legible.
Sentinely exists because the evidence to stop spoofing already arrives in your inbox every day — trapped in XML nobody reads. We turn it into something a person can act on.
Who it's for
IT and security teams protecting their own domains, and the agencies and MSPs who protect email for many clients at once. Multi-tenant, EU-hosted, bilingual.