Email Verification for eCommerce | Mailthentic
Mailthentic
eCommerce

Email Verification for eCommerce

Ecommerce lists grow fast and decay just as fast. Mailthentic verifies your customer database before seasonal sends and verifies checkout signups in real time, so your promotions reach the inbox and your platform bill stays lean.

2-3%

monthly list decay

60-80%

bounce reduction after cleaning

Lower

email platform costs

The eCommerce deliverability challenge

List decay

Customers change addresses and use throwaway emails for discounts, so list quality drops every month.

Reputation risk on big sends

High-volume sends like Black Friday to a dirty list cause bounces that damage your sending reputation.

Rising platform costs

Subscriber-priced platforms charge you for invalid addresses that never convert.

How Mailthentic helps eCommerce teams

Pre-campaign cleaning

Verify your whole database before seasonal sends to protect reputation and inbox placement.

Real-time checkout verification

Verify signups at checkout and in popups via the API before they enter your list.

Lower platform spend

Remove invalid subscribers so you pay only for customers you can reach.

  • Protect sender reputation before high-volume sends
  • Improve open rates by mailing only valid addresses
  • Lower costs on subscriber-priced platforms
  • Catch discount-seeking disposable signups

Frequently asked questions

When should an ecommerce store verify its list?
Before any high-volume send such as a seasonal sale, and on a recurring schedule because lists decay by a few percent every month.
Will verification reduce my email platform bill?
Often yes. Most platforms charge by subscriber count, so removing invalid addresses means you pay only for reachable customers.

Reach the inbox in eCommerce

Start with 1,000 free verification credits. No credit card required.