How we verify emails
Our sophisticated process goes through many proprietary methods and uses high-quality data to verify email address lists reliably.
SMTP & MTA Validation
We do deep and careful SMTP & DNS MX checks against real email servers to tell us if the email address has a legitimate mailbox or not.
Spam Trap Removal
We carefully check and ensure spam traps are fully removed from your email list to prevent you getting put on email blacklists.
Disposable Email Removal
We update our list of disposable email providers on a regular basis and perform sophisticated and proprietary methods to find all such services.
Catch-All Domains Check
We let you know with 100% accuracy whether a domain is catch-all or not.
Syntax Error Detection
We check and remove all syntactically invalid email addresses using very robust and strict checks.
Email Address Deduplication
We preprocess and remove duplicates from your list before charging you a cent.
Integrate with the platform you use to verify your email list with absolutely zero effort. Click a few buttons to connect your platform, and we'll take care of the rest from thereon.
Sign up now
and cost-effective email
Sign up and get $100 credits free every month
Frequently asked questions