Kickbox provides technology that promotes email best practices and improves inbox placement, including a full suite of deliverability monitoring and management tools. Our mission: to move email forward by ensuring customers with opt-in contacts get their messages delivered to the inbox, while helping prevent all the rest from hitting Send. Kickbox also offers solutions to separate low-quality addresses from high-value contacts. Quickly validate and verify your email lists by dropping your contacts directly into the Kickbox interface. We'll sort out the good, the bad, and the ugly. Verify email addresses at the point of sign-up within your application using our 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.