Re-engage with your customers and boost campaign performance with Email Activity Signals

AtData's proprietary database of digital signals helps marketers know which of their subscribers are most active across our network. Perfect for re-engagement campaigns, mitigating reputation risk of mailing to non-responders, and scoring your database, this data set is made up of ~150 million unique email addresses over a rolling 12 months.

Sourced from our trusted partners and network, AtData receives real-time signals for email addresses as they “open” or otherwise engage with content. We distill the data and deliver it to you as a batch file process, real-time monitoring, or API.

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Email Activity Signals help you:


Find Your Best Contacts

See when a user was last active in their inbox.

Win Back Customers

Know which customers are active with other commercial email for targeted re-engagement.

Protect Your Sender Reputation

Pair with Email Validation to identify real, active users.

Re-engage your real, active
customers with Email Activity Signals

Open Data Pricing - Batch

Number of Matches Price per Match
25,000 $0.010
500,000 $0.009
1,000,000 $0.008
- For additional rates, please call for pricing.

Open Data Pricing - Subscription

Price per Match Monthly Minimum
$0.010 $100
$0.009 $500
$0.008 $1,000
- For additional rates, please call for pricing.
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