NeverBounce - Real-time email verification and cleaning to ensure emails never bounce.
Klaviyo - Klaviyo helps brands own the customer experience, grow higher-value relationships, and deliver more personalized marketing experiences across email, mobile, and web.
Email List Verify - The Fastest Way to Improve Email List Deliverability and ROI
TargetBay - TargetBay is a complete eCommerce revenue generation platform.
ZeroBounce - Removes invalid emails from your list to prevent email bounces from ruining your deliverability.
Criteo - Build, scale, and activate first-party audiences with The Commerce Media Platform.