BounceBan

BounceBan What is

BounceBan is a verification tool (email verification/list cleaning) that validates and checks the validity of addresses in email lists. It accurately identifies whether an address belongs to a real recipient, even for "catch-all" email domains (which accept all addresses) and addresses using secure corporate email servers (SEG / Secure Email Gateway). By cleaning your email lists, it filters out invalid, risky, or potentially spam trap addresses—helping you protect your sender reputation and increase the deliverability of your email campaigns. 

Best Use Case

Cleaning email lists before bulk email marketing or informational campaigns

Verifying old CRM records, form registrations, or email lists obtained from external sources and filtering out invalid ones

Verifying that email addresses are actually active before sending to "catch-all" or corporate/secure domains

Protect email sender reputation, prevent high bounce rates, and reduce spam/blacklisting risk

Periodically clean and verify email addresses in your CRM or database (with automatic synchronization/automatic verification)