Scrubby vs. Mailgun

Scrubby is the ONLY email validation tool that CAN validate Risky ad Catch-All Emails. Scrubby provides an ADDITIONAL data validation layer to data providers and validation tools. SMTP-based email verification tools can CONFIRM/VERIFY that a domain is active. They can't verify if the actual mailbox exists on a catch-all email server. Scrubby uses burner accounts to test your lead list hard and get real-time data. VALID-Risky Emails have a 67% higher engagement rate because they are targeted less.

150,000+ companies. 400 billion emails a year. 99.99% uptime — backed by SLA Mailgun is the full-stack email infrastructure platform developers and marketers trust to send, test, validate, and improve deliverability at scale. One platform covers the entire email lifecycle: preview and fix rendering issues before you send, clean your lists in real time, fire emails via API at any volume, and surface deliverability problems with AI before they cost you. SOC 2 Type I & II, HIPAA, GDPR, ISO 27001 certified. Trusted by Microsoft, Lyft, and American Express.