Email Verifier

Clean, validate, and optimize your email lists, including catch-alls.

Trusted by Ops/Sales teams at leading B2B companies

Case Study

“The impact was immediate and measurable across efficiency, data quality, and commercial outcomes. We’re engaging decision-makers faster, with better data, and spending less time on the process that gets us there.”

Karlo Svrze · Becton Dickinson

Case Study

“Scalelist has allowed us to scale faster, improve performance, and focus on what actually matters, booking meetings and driving results for our clients.”

ARIN OHANDJANIAN. DIRECTOR EMEA, GROWTH LABZ

99% deliverability on safe emails

Scalelist uses different verification methods to guarantee the best deliverability.

SMTP validation

Remove dead, invalid, and unresponsive emails from your list.

MX record check

An MX record check lets us confirm the email is in use and able to accept mail.

Catch-all check

We check against known catch-all email and domain databases.

Domain check

Our algorithm checks whether the email’s domain is real.

Spam traps

Use our smart spamtrap indicators to remove honeypots.

Disposable check

We can detect temporary, disposable, and questionable emails.

Syntax check

We check that the email is typed correctly and all symbols are in place.

Graylist-proof

We are able to verify some of the most hard to check ESPs.

Risk Validation

Get rid of emails containing high risk keywords and TLDs.

Our Features

Email Verifier: How You Can Use It

“Scalelist has been essential to my success in prospecting for work. Ownership is incredibly helpful and kind. 10/10 recommend utilizing their system.”

The most accurate data

HEAD-TO-HEAD COMPARISON

PICK A REGION

See how we perform against competitors

PROVIDER

EMAIL COVERAGE

PHONE COVERAGE

Sales Teams Winning with Scalelist's Data

“I love Scalelist. Cannot recommend it enough. It does EVERYTHING you need it to do really well. Easy to use/ navigate and Arnaud and colleagues are always there to lend a hand. Built by people who really care about their product.”