ZeroBounce

ZeroBounce is an email validation and deliverability platform. A four-time Inc. 5000 honoree, ZeroBounce helps more than 200,000 customers land their emails in their inboxes. ZeroBounce removes invalid email addresses, eliminates bounces, validates IP addresses, and verifies key recipient demographics.

ZeroBounce also offers a suite of deliverability and list enhancement tools: an email server tester, an inbox placement tester, and a blacklist monitoring tool. Activity Data, ZeroBounce’s newest feature, identifies subscribers who’ve had email activity in the past year.