2) Register for our Online Email Validation API and validate 100 email addresses in real-time for free!
fast & reliable
Email List Validation & Cleaning
Email list validation & cleaning maximizes the efficiency of your email marketing campaigns and protects your email sender reputation.
With our Bulk Email Validation service, cleaning an email list is very easy: just upload your email list here - the first 100 email address validations are FREE! You no longer have to check your emails one by one, so if you run an email marketing agency, call center or lead generator, our Bulk Email Verifier tool is exactly what you need to get high quality leads.
During the entire process, we never send any email to the recipient address.
As soon as the validation process is finished, we send you an email and you can download the results. You may choose to download valid and invalid addresses as separate files. To match a result to a record in your database, you can merge the results with your input data when downloading the results. For each email address, we provide a detailed email validation status that shows you exactly the reasons why an email address is valid or not, so that you can fully understand the results and take appropriate action.
Verify and Clean Your Email List - Protect Your Email Sender Reputation
A clean mailing list is essential to your email marketing success. Your email sender reputation - the number of bounces, spam complaints, and spam trap hits caused by your mailings - is responsible in 83% of all cases where your emails are not delivered.
Email List Cleaning improves your email sender reputation and increases your inbox delivery rate by removing bad email addresses. Even top brands have to worry about their email sender reputation - don't wait until you have been blacklisted! Use our email list cleaning services and stay away from invalid emails.
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.
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!«