Email List Validation

Email List Validation is a US service that checks mailing lists so senders avoid bounces, spam traps and fake contacts. It serves businesses sending marketing or transactional email.

What Email List Validation offers

• Bulk list cleaning — a CSV or text file, or a list pulled from a connected tool, is checked and only the deliverable part is exported.
• Real-time verification API — validates addresses at the point of sign-up.
• Automated list cleaning — keeps a list checked on an ongoing basis without manual uploads.
• Inbox placement testing — shows where messages are landing.
• Twelve checks per address — including duplicate and spam trap removal, MX and domain checks, syntax checks, a known-complainer list and a live SMTP handshake.

Who it works with

It connects with tools such as HubSpot, ActiveCampaign, Mailgun and SendGrid, and whole teams can share one account.

Key facts

• Based in: United States
• Throughput: the company states over 100,000 checks an hour
• Users: it cites more than 80,000