Bulk email address list checking that's safe and easy
Bye bye bounces. Hello clean email data.
Reduce costs, improve marketing results
Learn MoreAn email validation API that delivers a dazzling array of results
Filter sign-ups, improve data quality and stop disposable email addresses
Email validation that gives you more control
Learn MoreAn email verification API for large datasets
Pinpoint high-value audiences by leveraging disposition data and consumer/business scoring.
Power ultra-targeted, data-driven marketing campaigns.
Learn MoreFraud prevention in real-time at sign-up
Pre-fraud detection and registration protection, using sign-up data intelligence
Stop fraud at the door and detect risky registration and bogus sign-up attempts.
Learn MoreStructured domain age data that's consistent and system integration ready
Delivering valuable data that drives business growth
Machine and human readable WHOIS data from 2,500 sources
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Our recommendation
If your list contains fewer than 500,000 unique email addresses you can upload it at anytime for self-serve validating. CORE provides results in extra columns on the end of yours. The results tell you if the email address is good, bad or if it can’t be verified - as well as why. In addition CORE provides information about the domain country code and mail provider; in total you receive four pieces of information about each email address.
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MORE is an API that returns the full results of every email-based datapoint that we check, so it gives extremely comprehensive results. It will identify bad email addresses and provide extra information that helps marketers spot patterns and get a better understanding of their customers’ profiles. Over seventy datapoints are returned about each email address. MORE is extremely fast and you can call it whenever you like, as often as you like.
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ASSESS is an API that prevents fraud at first point of contact. It profiles email addresses, domains, locations and user information and returns a Trust Score about each one. The Trust Score enables automatic processes; what to let through, what to block. ASSESS alerts you to fraud BEFORE a user checks out, signs-up or downloads assets.
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Augment entities on your database with machine readable, consistent domain data. Check details, add contact information and domain age data to add extra dimensions to company profiles.
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