Kickbox ensures you only send email to real users and helps you separate the low-quality addresses from high-value contacts. Quickly validate and verify your email lists. Just drop your contacts directly into the Kickbox interface. They'll sort out the good, the bad, and the ugly. Verify email addresses within your application using their Real Time API. Get a head start with the Kickbox API libraries for Node.js, PHP, Python, and Ruby. Protect your reputation, increase open rates, and save money with Kickbox.
NeverBounce to handle email verification and cleaning. NeverBounce cuts bounce rates, increases sender scores, and helps companies adhere to strict email provider guidelines. They remove invalid and outdated email addresses, as well as those that have blocked or designated your company’s messages as spam.
Validity is a leading global provider of data integrity and compliance offerings that thousands of organizations worldwide rely on to trust their data. With highly-valuewed products including DemandTools, DupeBlocker, and PeopleImport, Validity is empowering organizations worldwide to make better decisions that drive more leads, close more deals, and confidently plan for continued growth.