BounceZero is an AI-powered email validation and deliverability platform. It verifies email addresses through a multi-stage pipeline — syntax checking, DNS/MX verification, SMTP probing, and machine learning scoring — to identify valid, invalid, risky, and catch-all addresses before you send.
Key features:
• Real-time single email validation API
• Bulk list processing (millions of addresses)
• Catch-all and disposable address detection
• Deliverability analytics and sender score monitoring
• Webhook integrations, CSV export, and API access
• EU data residency (GDPR compliant)
Used by marketing teams, agencies, and SaaS companies to reduce bounce rates, protect sender reputation, and improve inbox delivery rates.