You can now test our service with a free trial:
1) Upload a list with up to 100 email addresses and we'll validate them for free!
Upload Your Email List
2) Register for our Online Email Validation API and validate 100 email addresses in real-time for free!
Your ability to deliver email is determined by your email reputation: the number of bounces and spam complaints caused by your email campaigns. When you exceed the thresholds set by internet service providers (ISP) or your email service provider (ESP), your emails will be blocked or sent directly to the junk folder.
Just upload your email list here - the first 100 email address validations are FREE!
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.