Customer stories

Email security that teams trust in production.

How CISOs, IT leaders, and partners deploy Skysnag for DMARC enforcement, sender governance, deliverability, and domain trust — with the results to prove it.

10.2B+emails authenticated
98.7%peak delivery rate
100%spoof attempts blocked
4.6/5 on G2 7× faster enforcement
SOC 2 Type IIGDPRCCPAPCI-DSSCyber Essentials

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Trusted in the field

Security and IT teams rely on Skysnag

From SaaS and legal to financial services and healthcare — organizations trust Skysnag to authenticate email and protect their domains.

How SignWell Secured and Authenticated 5M Emails with Skysnag

Works across your existing email & sending stack

Microsoft 365
Google Workspace
Amazon Web Services
Salesforce
HubSpot
Zendesk

Evaluating Skysnag for your domain portfolio?

See how teams move from monitoring to enforced DMARC without disrupting legitimate email.

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