The Email Verifier lets you check whether an email address is valid before reaching out — available directly from your SalesQL dashboard.
How to verify a single email
Go to the Email Verifier in your dashboard
and enter the address you want to check, then click Verify.
A valid address returns a checkmark confirmation.
An invalid address returns an error message.
To understand why an address was marked valid or invalid, click See Details for a full breakdown across four checks:
Format — whether the address syntax is correct
Type — whether the domain is a professional domain or a webmail/temporary email provider
Server status — whether MX records are present and the mail server is reachable
Email status — whether the mailbox exists and can receive emails
Each check returns Valid or Invalid, along with a short explanation.
Bulk verification
Upload a CSV list or paste multiple addresses to verify them all at once. Bulk verification is available on paid plans only.
Once processing is complete, download your results directly from the Email Verifier page using the download icon next to your file.
Bulk file limits by plan:
Plan | Rows per file |
Basic | 1,000 |
Professional | 5,000 |
Organization | 10,000 |
Who can use this feature?
All users can verify emails individually. Bulk verification requires an active paid plan.
Verification credits
Email verification uses a separate credit pool from your Data credits (the ones used when retrieving contact information). Each email you verify consumes one credit, regardless of whether the result is valid or invalid. This applies to both single and bulk verification.
To check your verification credits, go to your Analytics
Can I verify phone numbers with this tool?
No. The Email Verifier is for email addresses only.