iLead – Email verification tool. Check if emails are valid. Verify one email, list of addresses or use REST API to check email addresses in your code.Email validation service – check whether the email address is real or not and reduce email marketing bounce rates by over 60%. It takes away hours of searches and makes your work more effective. Save your time and marketing budget.Have a lot of data? Use our bulk checker for a large list. Just upload an entire list of email addresses and have them verified all together.Import back into your email service only valid addresses using integration and build a clean mailing list for your next email marketing campaign. Effective way to build a list of leads.Available formats: CVS, TXT, XLS.Do you need REST API to validate your email addresses? We have done all of the hard work for you. Your technical team will have minimal issues integrating the API with your systems.Get the complete verification result of any email address through our API. It gives you access to the proper data. Companies can easily integrate REST API with their software. API is constantly updated with the most accurate details on every person or company.We always update our data and do our best to provide you only with reliable information, so you can easily start email campaign with right audience and message, at the right time.