Email list hygiene services for all of us.
Alfred is the all-in-one threat detection and email validation service that’s trusted by the world’s most respected brands.
Over 9 billion emails checked.
Customer Since 2012
Customer Since 2017
Customer Since 2019
Customer Since 2021
Know at a glance what’s good—and what’s not.
Safe to send
Valid and confirmed addresses with low threat levels.
Send with caution
Role-based and catch-all addresses, seeds, and more.
Do not send
Malicious contacts, bots, invalid addresses, or worse.
You’ll get all the nitty-gritty details too, learn more.
Email hygiene done right.
Eliminate bad addresses and identify valid contacts.
Threat Removal
Removes bots, seeds, zombies, malicious contacts, and more.
Contact Validation
Performs multiple checks to ensure that your contact’s identity is valid.
Deliverability Detection
Returns “Plain English” insights into the mailability of your contacts.
Lower your risk, and your blood pressure.
Amazingly Fast
Complete list hygiene in minutes.
Friendly Support
Experts available by phone, email, or chat.
Completely Compliant
Built to be GDPR compliant from the get-go.
A world-class email list hygiene service from tried-and-true email geeks. Alfred rocks!
Andrew Bonar
Founder, emailexpert
Alfred is the winner…it outperforms in price, performance, and useability.
Chris Donald
CEO, InboxArmy
Resources to give you the inside track.
Looking to get ahead? We have expert guidance, timely resources, and helpful documentation. Learn More
See how it all comes together!
No matter if you’re new to email list hygiene or have a well-established process, you’ll love Alfred.