Deliverability Guarantee

We guarantee a 97.5% or better email deliverability rate for validated emails.

Our Promise

  • Microsoft Accounts: 95%+ accuracy
  • Other Domains: 99%+ accuracy
  • Exclusions: Yahoo! and AOL emails, non-email issues like poor sender reputation

What Happens If We Don’t Meet Our Guarantee?

  • If validation accuracy falls below 98.5%, you’ll receive verification credits.
  • If bounce rates exceed 4%, you’ll get a full refund.
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