Overview
Learn
Learning center
Everything you need to know about email verification and email checker
All
Email verification basics
Bulk verification
Mailing list management
Verify email address online
Email verification basics
When you need to check if an email address is valid or verify if a mailbox exists. You will probably want to use a free online email verification tool.
Bulk email verification
Bulk verification
To avoid blacklisting or losing IP and domain reputation, email marketing lists should not contain stale and invalid email addresses. Keeping a marketing list current is vital.
Bulk email checker
Bulk verification
Bulk email check tool analyzes your mailing list address by address, connects to an email server, and confirms mailbox deliverability.
How does mailing list clean up work?
Bulk verification
A clean subscriber list increases chances to land emails in the inbox rather than hitting the spam folder. Keeping the mailing list current and accurate.
Sender reputation
Email verification basics
When you experience low deliverability or high bounce rates, you probably have a bad sender reputation.
Email verification best practices
Email verification basics
To guarantee an email marketing campaign's success, you need to prepare before starting to send emails. Not doing so will land your email in spam or bounce it without reaching the subscriber mailbox.
Top 5 reasons to check a mailing list regularly
Mailing list management
Find out why keeping a mailing list clean is important.
Bulk email terms 101
Email verification basics
When you decide to promote your business or brand online, you will start seeing many different terms.
How often should we clean a mailing list?
Mailing list management
Email addresses on a mailing list can become outdated very quickly. Through a mailing list lifetime, it tends to become old. As a mailing list grows, the more frequent verifications it needs.