Email verification guides
Put email verification into your workflow
Choose the task you are working on. Each guide explains how to use the status, recommended action and reason codes in that situation, including what to do when the available evidence is inconclusive.
Find your task
Validate an email address at signup
Offer typo corrections, handle pending checks and use confirmation when evidence cannot settle the address.
Validate an email address at checkout
Give customers a chance to correct the address before payment, and handle uncertainty when email is needed to deliver the order.
Use email signals in a trial policy
Apply disposable-domain and other email signals to your trial rules without treating them as proof of abuse.
Validate CRM email fields
Store the latest evidence separately from contact history and decide on sending without discarding the customer record.
Prepare an email list for sending
Combine technical checks with subscription and suppression records; hold inconclusive addresses out of the sending segment.
Read a result before setting your policy
Use your account to check an address and inspect the evidence. Then follow the guide for the decision your application needs to make.