Increase email deliverability

Get better results from email marketing by ensuring your messages reach their destination.

Protect your sender reputation

Prevent hard bounces from your email campaigns and stop future emails from being blocked.

Reduce bogus registrations

An elegant alternative to CAPTCHA for preventing bogus registrations from your website forms.

Email verification features

Syntax checks

Not just syntax checks

Beyond checking for an @ symbol and a valid domain, our service detects whether the email mailbox really exists and can receive incoming mail.

Flat searching

Works for business and consumer emails

Check the validity of business AND personal email addresses, even for free web-mail addresses such as Hotmail and Gmail.


Works in-house or online

Integrate PCA Predict email verification into your website forms or business applications to improve data quality across all touch points.

Batch cleanse

Batch cleanse

Take an existing address book or mailing list and remove bogus and mistyped email addresses.


Collecting customer details in your ecommerce checkout?
Try verifying customer email, cell phone AND address details in your checkout form.

Fresh from our resources

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