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Sender Protection

Your sender reputation, protected.

Inbox placement depends on trust. We actively guard your sending domains and the shared network against impersonation, phishing, and abuse — so your emails stay trusted and keep landing in the inbox.

Stop Brand Impersonation

When you add a sending domain or set a From name, we check it against a registry of commonly-impersonated brands and look-alike patterns — catching spoofs before they can damage trust in your mail.

  • Look-alike sending-domain detection
  • Display-name impersonation checks
  • Own a brand-adjacent domain? Allowlisting available via our team

Catch Risky Links & Content Before You Send

Every campaign is scanned for phishing links and risky content before it leaves the platform. We check links against live, continuously-updated threat feeds and flag content that breaks acceptable-use rules — so a mistake never becomes a deliverability incident.

Catch Risky Links & Content Before You Send
Phishing-link checks against live, continuously-updated threat feeds
Content quality and acceptable-use checks
Issues surfaced in your quality grade before you hit send

Protect Your Reputation

We monitor your domain and IP reputation in real time — bounce and complaint rates, blacklist status, and provider feedback — and keep the shared sending network clean so other senders can never drag down your placement.

Protect Your Reputation
Real-time reputation and blacklist monitoring
Provider feedback loops wired in automatically
Shared-pool integrity so one bad actor can't hurt your inbox placement

Start using Sender Protection today — it's free

No credit card required. Get started in minutes.