Email verifier
Verify email addresses before you send.
EmailCheq helps sales teams, recruiters, founders, and agencies check whether an email looks safe to use before adding it to an outreach sequence.
Free Basic Check
Check syntax, domain patterns, role-based addresses, typos, and deliverability confidence signals.
Verified Check
Pro users can run API-backed mailbox verification for higher confidence before campaigns.
Bulk Workflows
Upload CSVs, identify risky emails, export clean lists, and save prospects to lists.
Why use an email verifier?
Bad email addresses create bounces, damage sender reputation, waste sales activity, and pollute CRM data. EmailCheq gives you a fast way to screen emails before outreach and a paid verification layer when accuracy matters most.