Products

ZeroBounce is a leading online email validation system to ensure that companies sending complex and high volume email avoid deliverability issues.

Stop email bounces before they happen. Verify emails with industry-leading accuracy. We combine SMTP checks with pattern intelligence to solve the "catch-all" problem that others ignore.

EmailShield is an email verification and deliverability platform that guarantees 99.8% verified accuracy through real SMTP handshakes - not DNS-only lookups used by legacy tools. Multi-step verification includes syntax checks, MX record validation, and real-time mailbox existence confirmation without sending actual emails. Bulk processing handles up to 100,000 emails per minute. The platform runs on self-hosted proxy infrastructure with zero third-party dependencies and rotating egress IPs. Fea

Stop overpaying for email verification. VeriMails is 4-7x cheaper than ZeroBounce, NeverBounce, and every other tool you've heard of.Buy credits: 10,000 verifications for $19. 100,000 for $99. 1,000,000 for $499. Credits never expire.Or subscribe: monthly plans from $15/month for 10,000 verifications up to $299/month for 1.5M verifications.Upload a CSV, get results in minutes. Or use the API to verify in real-time.Built-in Email Finder: $0.02 per found email. Hunter.io charges $0.10. ZeroBounce

LeadEngine GmbH is an innovative company specializing in AI-powered cold email solutions designed to enhance lead generation and streamline marketing and sales processes. By leveraging advanced technology and deep industry expertise, LeadEngine empowers businesses to increase revenue and achieve their goals through efficient and personalized outreach strategies. Key Features and Functionality: - Enrichment Engine: Cleans, verifies, and enhances lead data to ensure campaigns start with high-qua