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Catch and correct invalid email data and preserve your marketing spend.
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Email Verification

Leaders in email data services since 1999.

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Whitepaper

Fueling Enhanced Email IntelligenceRead the Whitepaper

Learn how email intelligence is the foundation for effective data science and analytics initiatives in this whitepaper.
Whitepaper

5 Tips to Improve Customer Lifetime ValueRead the Whitepaper

Learn five ways to maximize first-party data throughout the customer journey to continue earning revenue from customers over time in this guide.
Whitepaper

Understand Consumers' Digital IdentityRead the Guide

Learn how to better keep track of the convoluted customer journey and build a strong foundation for digital identity in our whitepaper.
eBook

How to Use Identity Matching to Unify Customer DataRead the eBook

Your customers are everywhere. Online. In stores. On social media. In the inbox.
Case Study

Springbot: Harnessing the Power of eCommerce Demographic DataRead the Case Study

Springbot, a Gold Industry Partner of Magento, delivers an eCommerce marketing platform to small and medium businesses using AtData’s demographic data.
Whitepaper

The 3 Stages of PersonalizationRead the Guide

The degree to which we engage with our customers depends on the level of personalization in our marketing efforts.
Case Study

Shubert Organization: Data Driven Targeted messages Result in a 13% Increase in Open RatesRead the Case Study

New York City-based Shubert Organization was using purchase information in its email marketing, but not to its full extent. Information derived from AtData's Email Intelligence service helped the company finetune its targeting and reach engagement goals fast.
eBook

The Do's & Don'ts of Using an Email Append ServiceRead the eBook

An email append service is an effective solution to match postal addresses with valid email addresses, but not all service providers are equal. We help you weed out the bad from the good in this eBook.
Brochure

Data DictionaryView the Dictionary

Easily access the data you need to understand & delight the person behind the email address.

Whitepaper

Growing Your List with Email AppendRead the Guide

An email append service is a fast and affordable way to expand the size of your email list. Use this white paper to navigate the ins and outs of AtData Email Append, one of the industry's best email appending services.
Case Study

Bloomspot: Offer Merchants a Platform for SuccessRead the Case Study

Bloomspot is a leading daily deal site with more than 1 million subscribers across 10 major U.S. cities. By providing limited quantity exclusive offers for weekend getaways and exceptional local experiences
Case Study

Email Append Pays Off for the Financial TimesRead the Case Study

The Financial Times is one of the world’s leading business news and information organizations, recognized throughout the global business community for its authority, integrity and accuracy.
Video

The Email Address: Your Hidden Key to Fraud PreventionWatch the Video

Phil Davis, AtData's CBO sits down with our good friend Timothy Li, CEO of Alchemy, for a quick discussion about the email address and its role in defending FinTech firms from fraud. It's a short, 25 minute session, but we know by the end you'll have the tools you need to maintain your database's integrity by keeping fraudulent data out.
Video

Connecting After Cookies: How to Power People based Marketing with Identity MatchingWatch the Video

Tom Burke, AtData's CEO and Founder, sits down with long-time friend Jason Oates, CBO of LiveIntent, for a quick discussion about Identity Matching's power in people-based marketing once we wave goodbye to cookies. In 30 minutes, you'll learn more about data's changing role in people-based marketing, plus you'll gain key technical perspectives and tips from two industry experts.
Video

Data Driven Direct MailWatch the Video

Whether it’s for retargeting, retention, or re-engagement, direct mail can supercharge campaigns across the customer lifecycle. In this discussion about best practices for direct mail today, TowerData and Lob review:

  • The power of personalization – using data to deliver compelling direct mail engagements 
  • Offline retargeting – turning digital intent signals into effective direct mail outreach
  • Measurement and attribution – accurately assessing the impact of direct mail initiatives
Checklist

Email Append Processing Guidelines on InstantDataRead the Guide

Learn how to get started with our Email Append service and analyze results for your best email marketing results yet!
Whitepaper

135+ Abandoned Cart, Retargeting, Email & ECommerce Marketing StatsRead the Guide

We’re passionate about eCommerce conversion data. In fact, we spent weeks collecting the most extensive set of stats possible on abandoned carts and eCommerce conversions to help you benchmark and plan your marketing efforts. 
Whitepaper

21 Tips Guaranteed to Increase Your Purchase Conversion RatesRead the Guide

Whether you’re getting 100,000 visitors to your store per month or 50 million, your online store is missing out on opportunities. And the more traffic you get, the more you stand to gain by improving cart and purchase conversion rates using the tips we've outlined in our guide!
Case Study

$1 Million In Recovered Revenue In Under 30 DaysRead the Case Study

One of AtData’s customers is a California-based online women’s fashion retailer with +3 million monthly visitors. The challenge: increase the ROI of influencer and paid campaigns, while building a more predictable model for revenue growth.
eBook

5 Easy Ways to Take Your Email List to the Next LevelRead the eBook

Struggling to acquire email subscribers? Can’t seem to keep your database clean? Get a little help from professional email service providers.

In our eBook, 5 Easy Ways to Take Your Email List to the Next Level, we break down five services email marketers commonly use to clean, grow, and improve their email lists.
Whitepaper

20 Great Ways to Grow Your Email ListRead the Guide

Email subscriptions lagging? Whether you need a quick boost in numbers or tips for fine-tuning your email acquisition practices, this eBook is for you. In it, you’ll learn 20 Great Ways to Grow Your Email List and significantly widen your reach.
Whitepaper

Build, Clean and Personalize Read the Guide

Email is an essential tool for converting leads that aren't ready to buy (yet), but marketers face many challenges achieving email success.

So how do you overcome these challenges? Our guide, Build, Clean, Personalize: The Recipe for Email Marketing Success, has the answers.
Case Study

How MyLife.com Saves On Acquisition CostsRead the Case Study

MyLife.com, an online hub that allows registered users to manage their online information and connect with people from their past, has millions of registered users. As with every company that maintains one or more email lists, MyLife.com wrestles with churn.
Case Study

Pet Supply Retailer Fetches More EmailsRead the Case Study

A leading pet supply retailer turned to AtData for a reliable way to track down new email addresses for a large chunk of its loyalty club members and to update older and inactive addresses already in its database. The company added 300,000 addresses to their database through the append process and 20,000 to 30,000 addresses from ECOA.
Whitepaper

Email Address Collection Best PracticesRead the Guide

We all know that email addresses are critical to your company’s success. But, are you doing all you can to capture the highest volume of quality email addresses possible? Probably not, but that’s OK! These 9 tips will get you moving in the right direction.
Infographic

How to Capture Email AddressesView the Infographic

Take a fun look at some of AtData's best practices for collecting the highest possible quantity of the quality email addresses you need to deploy profitable campaigns.
Whitepaper

The Dangers of a Bad Append: How to Append ResponsiblyRead the Guide

Email Appending Best Practices: When it comes to email appending, if it seems too good to be true or too cheap to be good, it very likely is!
Whitepaper

How to Turn Your Email Data into Dollars!Read the Guide

4 Strategies for Turning Your Precious Email Data into Revenue
Whitepaper

The List Churn EpidemicRead the Guide

20% to 30% of your email list goes bad each year! If you depend on your email database for marketing, you need to understand the concept of list churn and learn strategies for offsetting it.
Whitepaper

Behind the Scenes with AtData's IntegrationsRead the Guide

Integrations are meant to make your customers' lives easier, but how does AtData's Email Validation integration go above and beyond?
Case Study

Maggiano's: Turning Data into EngagementRead the Case Study

Maggiano's Little Italy started collecting this information about guests back when email loyalty programs were in their infancy.
Read our case study to learn how the brand used AtData's Email Intelligence helped them turn data into engagement.
Checklist

Email Append Vendor Selection GuidelinesRead the Checklist

Not sure what to look for when evaluating email appending vendors? The potential ROI on email appending is enormous if performed by a capable vendor. But with so many choices and so much at stake, how do you find the right one?
Case Study

eCommerce Client Reduces Fake Accounts with Fraud PreventionRead the Case Study

A noted ecommerce company discovered, after testing, that it could significantly increase fraud capture by running AtData’s Fraud API as users are attempting to create an account in their sales process. Not only did they reduce the volume of fake accounts being created but were able to utilize that data for future monitoring throughout the company.
Infographic

Current State of Digital FraudView the Infographic

As our buying habits change, digital fraud is also changing and increasing. Uncover the problem with the most recent statistics and numbers.
Video

AtData Fraud PreventionWatch the Video

Companies worldwide power their fraud prevention with AtData’s massive historical database of email addresses and the billions of real-time signals we receive every month. Learn how 20 years of email-centric data powers the most comprehensive and accurate fraud prevention solution available.