AtData specializes in email address verification. We can help you filter out invalid and high-risk email addresses, which results in higher open rates, clicks, and conversions.

Features

Our SafeToSend Email Verification & Hygiene service provides users with the following:

Syntax Engine: Pinpoints invalid email formats.
Email Correction: Fixes address misspellings.
Suppression: Safeguards your list from spam traps, honeypots, and high-risk emails.
Domain Database: Monitors email domain status for accuracy.
Mailbox Check: Determines whether an address will soft bounce, hard bounce, or deliver.
Status Codes: Returns 30 diagnostic codes distinguishing good emails from bad and why.
Quality Score: A simple 0-10 score, based upon a series of factors including recency and frequency of email open signals, observed website visits, and e-commerce transactions associated with the email.
IP Address details: When IP is provided in the input, the API will return details on the IP, including country and state/province of origin, and the routing type of the IP address.

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Quality Score
Quality Score is free as a part of an AtData SafeToSend Subscription (it is not available for credit users).

Endpoints

The SafeToSend API offers you the following endpoint:

SafeToSend GET

Verify email addresses to filter out invalid and high-risk email addresses, which results in higher open rates, clicks, and conversions.

View Endpoint

Response Reference

The SafeToSend API response contains several data fields. The following reference details the possible values for some of the fields you will find with this service:

Email Status

Status Codes

Domain Types