1. Home
  2. Verify an export
  3. Clay

Verify your Clay export before you send

Export your table from Clay as a CSV, upload it to SimpleVerifier as it is, and every address gets a live mailbox check. You download valid, risky and invalid files with your original Clay columns kept, ready to import back.

1. Export the CSV from Clay

  1. In Clay, open the table you want to export.
  2. Filter the view down to the rows you want and make sure the email column is visible.
  3. Click Actions > Export > Download CSV.
  4. Once processing finishes, the file downloads. Earlier exports are listed under Available Exports.

The CSV mirrors the current view, so hide columns you do not need before exporting. Cells where an enrichment did not run come out blank.

Source: Clay help centre.

2. Upload it to SimpleVerifier

Sign in, upload the CSV as it came out of Clay and every address gets a live mailbox check with catch-all detection. The email column is found automatically.

Verify your Clay export

3. Import the clean file back

You get three files: valid, risky and invalid, each with every column from the original export. Import the valid file back into Clay or your sending tool, and keep risky addresses (usually catch-all domains) out of cold sends.

Common questions

How do I export my table from Clay?
In Clay, open the table you want to export. Filter the view down to the rows you want and make sure the email column is visible. Click Actions > Export > Download CSV. Once processing finishes, the file downloads. Earlier exports are listed under Available Exports. The CSV mirrors the current view, so hide columns you do not need before exporting. Cells where an enrichment did not run come out blank.
Do I need to change the Clay CSV before uploading it?
No. The email column is found by its header or its contents, so the Clay export works as it is. Every other column is kept, and the cleaned files come back with your original columns so you can import them straight back into Clay.
Why verify a list that came from Clay?
Lead databases go stale as people change jobs, and a bounced cold email counts against your sending domain the same as any other. Verifying the Clay export before it goes into a sequence keeps the bounce rate under the roughly 2% line where mailbox providers start filtering, and it catches catch-all domains you should not send to blind.
How much does it cost?
Verification is $29.99 a month with no limit on verifications, for files up to 100,000 rows. See the pricing page for the plans.

Ready to clean your email and phone lists?

Start verifying emails and phone numbers today and boost your deliverability.

Get Started

Cancel anytime • No setup required