• Marketers
  • Increase Success Throughout the Customer Journey
    Learn More
  • • SafeToSend
      Clean and correct email data
    • SafeToTrust
      Combat promotion fraud
    • List Guard
      24/7 email list monitoring
  • • Alternate Email
      Expand digital reach
    • Email Append
      Add emails to your postal list
    • Postal Append
      Add postal to your email list
    • Website Visitor ID
      Identify unknown visitors
  • • Demographics
      Demographic & behavioral data
    • Quality Score
      Quickly determine email value
    • Email Opener Data
      Engage active customers
  • • Improve Deliverability
    • Connect Across Channels
    • Foster Customer Loyalty
    • Maximize Email Marketing
    • Stop Coupon & Promo Fraud
    • View All
• Fraud Preventers
  • Power Fraud and Risk Decisions with Global Email Intelligence
    Learn More
  • • Fraud Prevention
      Stop fraud early with email intelligence
    • Risk Scoring
      Enhance detection with email risk scores
  • • Domain & IP Analytics
    • Email Age & Activity
    • Identity Correlation & Anomalies
    • Phone Validation
    • Platform Tumbling Check
    • View All
  • • Fuel Custom Fraud Models
    • Mitigate Fraud and Risk
    • Prevent Fake Account Creation
    • Protect Guest Checkout
    • Reduce Transaction Fraud
    • View All
• Industries
  • The Leaders in Email Address Intelligence
    Learn More
  • • 👁 Image
      Affiliate Marketing
      Transform data into real results
    • 👁 Image
      Automotive
      Better automotive consumer data
    • 👁 Image
      eCommerce and Retail
      Deliver exceptional customer experiences
    • 👁 Image
      FinTech
      Stop fraud and poor data integrity
    • 👁 Image
      LeadGen
      Unlock superior lead quality
    • 👁 Image
      Nonprofit and Political
      Reach, engage, and retain donors
    • 👁 Image
      Payments
      Prevent fraudulent transactions
    • 👁 Image
      Technology Platforms
      Consumer data and validation solutions
    • 👁 Image
      Tourism and Hospitality
      Improve experiences with data-driven insights
• Data Licensing
  • Industry Leading Email-Centric Data Insights
    Learn More
  • • Email Identity File
      Scalable identity foundation
    • Alternate Email File
      Expand digital identity intelligence
    • Open Score Intelligence
      Real email engagement behavior
  • • Data Science & Analytics
    • Data Platforms
    • Identity Graphs
    • Research Studies
  • • Enhance Graph Accuracy
    • Empower AI & Machine Learning
    • Create Value-Added Solutions
    • Power Custom Models
• Resources
  • The True Costs of Bad Data
    Learn More
  • • View All
    • Blog
    • Case Studies
    • Events
    • Press Releases
    • White Papers
  • • API Docs
      Developer guides and specs
    • Help Center
      FAQs and support articles
    • Integrations
      Connect with popular tools
• About
  • We’re Called
    The Email Address Experts for a Reason
    Learn More
  • • About AtData
      Meet the email address experts
    • AtData History
      25+ years focused on email
    • Press Kit
      Logos, bios, and key assets
  • • View Openings
      Join our growing team
  • • Security Measures
      How we protect your data
    • ISO-27001 Certified
      Verified data protection
• Contact Us
• InstantData Login
• Free Trial

• Marketers
  • Increase Success Throughout the Customer Journey
    Learn More
  • • SafeToSend
      Clean and correct email data
    • SafeToTrust
      Combat promotion fraud
    • List Guard
      24/7 email list monitoring
  • • Alternate Email
      Expand digital reach
    • Email Append
      Add emails to your postal list
    • Postal Append
      Add postal to your email list
    • Website Visitor ID
      Identify unknown visitors
  • • Demographics
      Demographic & behavioral data
    • Quality Score
      Quickly determine email value
    • Email Opener Data
      Engage active customers
  • • Improve Deliverability
    • Connect Across Channels
    • Foster Customer Loyalty
    • Maximize Email Marketing
    • Stop Coupon & Promo Fraud
    • View All
• Fraud Preventers
  • Power Fraud and Risk Decisions with Global Email Intelligence
    Learn More
  • • Fraud Prevention
      Stop fraud early with email intelligence
    • Risk Scoring
      Enhance detection with email risk scores
  • • Domain & IP Analytics
    • Email Age & Activity
    • Identity Correlation & Anomalies
    • Phone Validation
    • Platform Tumbling Check
    • View All
  • • Fuel Custom Fraud Models
    • Mitigate Fraud and Risk
    • Prevent Fake Account Creation
    • Protect Guest Checkout
    • Reduce Transaction Fraud
    • View All
• Industries
  • The Leaders in Email Address Intelligence
    Learn More
  • • 👁 Image
      Affiliate Marketing
      Transform data into real results
    • 👁 Image
      Automotive
      Better automotive consumer data
    • 👁 Image
      eCommerce and Retail
      Deliver exceptional customer experiences
    • 👁 Image
      FinTech
      Stop fraud and poor data integrity
    • 👁 Image
      LeadGen
      Unlock superior lead quality
    • 👁 Image
      Nonprofit and Political
      Reach, engage, and retain donors
    • 👁 Image
      Payments
      Prevent fraudulent transactions
    • 👁 Image
      Technology Platforms
      Consumer data and validation solutions
    • 👁 Image
      Tourism and Hospitality
      Improve experiences with data-driven insights
• Data Licensing
  • Industry Leading Email-Centric Data Insights
    Learn More
  • • Email Identity File
      Scalable identity foundation
    • Alternate Email File
      Expand digital identity intelligence
    • Open Score Intelligence
      Real email engagement behavior
  • • Data Science & Analytics
    • Data Platforms
    • Identity Graphs
    • Research Studies
  • • Enhance Graph Accuracy
    • Empower AI & Machine Learning
    • Create Value-Added Solutions
    • Power Custom Models
• Resources
  • The True Costs of Bad Data
    Learn More
  • • View All
    • Blog
    • Case Studies
    • Events
    • Press Releases
    • White Papers
  • • API Docs
      Developer guides and specs
    • Help Center
      FAQs and support articles
    • Integrations
      Connect with popular tools
• About
  • We’re Called
    The Email Address Experts for a Reason
    Learn More
  • • About AtData
      Meet the email address experts
    • AtData History
      25+ years focused on email
    • Press Kit
      Logos, bios, and key assets
  • • View Openings
      Join our growing team
  • • Security Measures
      How we protect your data
    • ISO-27001 Certified
      Verified data protection
• Contact Us
• InstantData Login
• Free Trial

AtData Key Features

Learn How We Enhance Engagement, Data Quality, and Security

Explore industry-leading features designed to validate emails, enrich customer data, prevent fraud, and maximize marketing performance.