Frustrated that suspicious
emails still slip past
Gmail & Outlook?
Answer 5 quick questions to see your inbox risk and get specific fixes—no complicated security tools required.
Your results will measure and improve
three key areas
Get a comprehensive view of your email security posture and actionable recommendations
Human Risk & Habits
Assess your red-flag recognition, link and attachment behavior, and how you respond to suspicious emails in real-world scenarios.
Account & Sender Safety
Evaluate your use of 2FA, password managers, passkeys, and your attention to sender verification and authentication indicators.
Inbox Protection Setup
Review your protective tools, browser security hygiene, update cadence, and processes for reporting suspicious emails.
We check over 90 signals, then tell you what we found
Ṣọ checks the sender domain, the reply-to address, where links really go, attachments, and the SPF, DKIM, and DMARC headers, over 90 signals in all, to catch phishing and invoice fraud that standard filters let through. Works with Gmail and Outlook Web.
"We built Ṣọ because we saw too many smart people fall victim to increasingly sophisticated email attacks. Every inbox deserves intelligent protection."
— Ṣọ Email Security Team
Your Privacy Matters
This assessment does not scan your inbox—it's entirely self-reported. Learn how our service evaluates email threats using sender reputation, content patterns, and authentication signals in our Privacy Policy.
Ready to discover your
inbox risk?
Take the 3-minute assessment and get your personalized security roadmap