Your email stays yours.
MailSurety is a security service, so we hold ourselves to a security standard. Here's exactly what we can and can't see, how your data is protected, and what we've built on — in plain English, nothing hidden.
Your real email never passes through us. Not the content, the subject, the attachments, or who you write to.
Built to see the threat, not your mail
Email authentication reporting works on statistics, not messages. That's the whole point — we can protect you without ever reading a word.
We never see your email
Your messages, subjects, attachments and recipients never reach us. There is no mailbox to breach, because your mail never flows through MailSurety.
What we actually receive
Only the aggregate authentication reports that Gmail, Outlook and Yahoo already generate: which servers sent mail as you, and whether it passed. Statistics — never content.
Encrypted & access-controlled
Data is encrypted in transit, stored on managed, access-restricted infrastructure, and reachable only through authenticated accounts. Your dashboard is yours alone.
GDPR-ready by design
We act as your data processor and will sign a Data Processing Agreement (DPA). Because we only handle aggregate reports — not personal email content — the exposure is minimal.
You stay in control
No lock-in. Cancel anytime, and ask us to export or delete your data whenever you like. It's your domain, your data, your call.
A real person answers
You're not shouting into a ticket queue. Questions about a report or a setting get a plain-English reply from a human who understands email — usually the same day.
Standing on names you already trust
MailSurety doesn't reinvent the plumbing. We run on the same battle-tested platforms that power thousands of businesses — so your data sits on infrastructure with security teams far larger than ours.
- Supabase
- Render
- Netlify
- Stripe
- Resend
Database & authentication on Supabase · API on Render · site on Netlify · payments handled entirely by Stripe (we never see your card) · transactional email via Resend.
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