NeverBounce - Real-time email verification and cleaning to ensure emails never bounce.
Signifyd - Signifyd is a SaaS-based, enterprise-grade fraud technology solution for e-commerce stores.
Email List Verify - The Fastest Way to Improve Email List Deliverability and ROI
Kount - eCommerce fraud detection & prevention
ZeroBounce - Removes invalid emails from your list to prevent email bounces from ruining your deliverability.
Sift - Digital Trust & Safety enables your business to grow, innovate, introduce new products, features, and business models – without increased risk.