MailShield: Fake Email Blocker

by Stackedboost
Free plan available. Free trial available.

0.0 (0)

by Stackedboost
0.0 (0)
on
Free plan available. Free trial available.

Block fake, disposable, and mistyped emails at checkout. Catch typos before they cost you orders and lost customers.

Install the App

Claim app

Verify your developer profile to earn a badge and build trust to your apps

About the MailShield: Fake Email Blocker

MailShield stops fake emails and typos at checkout before they cost you sales. Most bad checkout emails aren't fraud—they're simple mistakes. A customer mistypes their email address, completes the order, but never receives confirmation or tracking details. MailShield catches these typos in real-time and suggests the correct domain so shoppers can fix it instantly. The app blocks disposable email addresses, temporary email domains, and any domains you add to your custom blocklist before orders are created. On paid plans, every order gets tagged and scored by email risk level after checkout, letting your team filter, automate workflows, or review suspicious orders before shipping. You can set up email alerts, webhook notifications, and Shopify Flow triggers for high-risk orders. Protect your store from fake email addresses while helping genuine customers complete their purchases with the right contact information.

Launched: May 24, 2026