Smarter Email Verification for Marketers and Developers
Ensure 99% of your emails reach your customers. Verify your email list and integrate our real-time email verification API.
Email List Verification
Quickly verify your email list to eliminate bounces. Improve campaign performance and inbox placement. Drag and drop your list into our interface or import directly from your ESP.
Kickbox works with your favorite ESPs and marketing tools. No matter your workflow, we have an integration to help you eliminate invalid and fake email addresses. Connect Kickbox with your favorite tool and start verifying.
Real-time Email Verification API
Prevent fake and mistyped email addresses within your application in real-time using our API. Get a head start with the Kickbox API libraries for Node.js, PHP, Python, and Ruby.
Test Drive Our Email Verification API
Select an email address to generate working code and see a simulated verification result.
The Kickbox Advantage
See why companies are leaving their legacy tools behind for Kickbox’s all-in-one email solution