The world's most

Innovative

email validation service

Mailcover is a cloud-based solution that can tell you with 100 percent certainty whether
a given email address really exists or if it's fake. By using this service you will be able
to improve lead quality and reduce the costs of your mailing campaign.

Secure

Impenetrable data security is the primary focus of Mailcover. We don't save any email addresses or validation products on our servers for simple account plans.

Also, we provide unique encryption keys for our pricing plans, which gives only keyholders access to your list validation and email scoring data.

Reactive

Mailcover users are based in different parts of the world, so we made a content delivery network that offers fast validation anywhere.

Thanks to multiple code support, JavaScript error text will be readable in other language groups. Use your own unique error text for each campaign.

Integrative

We are developers, so we've made simple API and integrations for your client- or server-side applications, which allow you to set email validations on your projects in less than five minutes.

You can use our pre-built API, or create your own validation solution based on JavaScript, PHP, Ruby, etc.

Free
  • Email validation
  • Client side API
  • Simple statistics
  • List validation
  • Unique encrypting key
  • Lists scoring
Sing up
$24mon
  • Email validation
  • Server and client side API
  • Advanced statistics
  • List validation
  • Unique encrypting key
  • Lists scoring
Sing up
$9mon
  • Email validation
  • Server and client side API
  • Simple statistics
  • List validation
  • Unique encrypting key
  • Lists scoring
Sing up
don't let Zombies register on your site

You may not think, but ~6% of your users was registeres subscribed for nonexistent or disposible email address.

Sound familiar? Mailcover may cardinally change this nuisance.
Just create campaign for your domain name and validate list of exists users. And don`t let zombies register any more.

Login: