Need to clean your email list or stop spammy submissions from ruining your sender reputation?
ZeroBounce is a great tool that can validate the email addresses on your list as the subscribe, and also validate your existing contacts.
ZeroBounce will cause your bounce rate to go to 0%, meaning you will have an excellent relationship with your Email Service Provider and maintain a better sender reputation.
![](http://cdn-5bf003b4f911c80db489a2ce.closte.com/wp-content/uploads/edd/2020/02/zerobounce-aff-banner-1.jpg)
Automatic email validation!
New contacts will automatically be validated, and if the email address is invalid will be marked as spam to prevent any emails from being sent.
![](https://s3.amazonaws.com/helpscout.net/docs/assets/5da8c7e42c7d3a7e9ae2b0ba/images/62a2397a92cb8c175b46b880/file-1JYLpPiksK.png)
Bulk validate your list!
Validate your existing list to ensure your list is clean and you are sending emails only to healthy contacts.
![](https://s3.amazonaws.com/helpscout.net/docs/assets/5da8c7e42c7d3a7e9ae2b0ba/images/62a238b2a2c316231c204903/file-cNtf5iAv1j.png)
Easy Setup!
Setup takes 30 seconds, just set your API key and the rest is automatic!
![](https://s3.amazonaws.com/helpscout.net/docs/assets/5da8c7e42c7d3a7e9ae2b0ba/images/62a23675a2c316231c2048f4/file-u0ffhYXqqw.png)
![](http://cdn-5bf003b4f911c80db489a2ce.closte.com/wp-content/uploads/edd/2020/02/zerobounce-aff-banner-1.jpg)