Email-Validator

fast & reliable


Email List Validation & Cleaning

Email list validation & cleaning maximizes the efficiency of your email marketing campaigns and protects your email sender reputation.

Just upload your email list here - the first 100 email address validations are FREE!

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data protection and privacy guaranteed

Data Protection and Privacy

Your data is safe with us. Only you have access to your data. We store your data only for the validation process. All data from API requests and batch/list processing will be automatically deleted within 14 days. Please see our Data Protection and Privacy Policy for details.

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Why Choose Byteplant?

With our experience in email processing and verifying email addresses since 2003 - we are the makers of CleanMail, one of the leading antispam & email security solutions in the market - we know how to validate email addresses better than everyone else.
More than 500,000 users worldwide rely on Byteplant products every day.

»This service has been wonderful. I am sending out emails for clients to their supplied email list a lot, and many times, as you saw, they do not update their lists. Thanks!«
George M. Lee, Financial Press LLC