ZeroBounce

ZeroBounce's Email Finder API is a real-time email discovery solution that allows you to find emails by domain or name automatically. The platform is the only Email Finder that provides you with valid emails, as every search occurs in real time and undergoes a robust email validation process to test possible patterns until you get a valid result. ZeroBounce's email discovery API continues testing and validating possible patterns until it discovers a valid email address. If no valid address exists, they'll let you know the cause (domain is disposable, a spam trap, contains an unroutable IP, etc.). For truly unknown results, you'll never pay a credit. The platform offers domain-based email API that lets you search for possible email address patterns with just a list of domains, providing confidence scores for each pattern so you can plug in names for that domain as you go. Key features include domain-based and name-based email finding, bulk email processing, 99.6% accuracy, confidence scores, and comprehensive API endpoints for sending files, checking file status, getting files, and deleting files. ZeroBounce offers a freemium plan with 10 free Email Finder queries monthly, and paid plans starting at $99/month for ZeroBounce ONE™ which includes 10,000 Email Finder/Domain Searches, 25,000 Email Validation/Email Scoring, and various other features. The platform is designed for automation, allowing you to add the email lookup API to any website or CRM where you store your contacts and prospects, and automate the entire email-finding process so that your new contacts always have a valid address.