1. Home
  2. Verify an export
  3. ZoomInfo

Verify your ZoomInfo export before you send

Export your contacts from ZoomInfo 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 ZoomInfo columns kept, ready to import back.

1. Export the CSV from ZoomInfo

  1. In ZoomInfo, run a contact search or open a saved list.
  2. Select the contacts you want, or select all results.
  3. Click Export and choose the CSV option.
  4. Download the file once ZoomInfo says the export is ready.

Exports can use credits, and an admin can turn off export rights for your seat.

Source: ZoomInfo help centre.

2. Upload it to SimpleVerifier

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

Verify your ZoomInfo 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 ZoomInfo or your sending tool, and keep risky addresses (usually catch-all domains) out of cold sends.

Common questions

How do I export my contacts from ZoomInfo?
In ZoomInfo, run a contact search or open a saved list. Select the contacts you want, or select all results. Click Export and choose the CSV option. Download the file once ZoomInfo says the export is ready. Exports can use credits, and an admin can turn off export rights for your seat.
Do I need to change the ZoomInfo CSV before uploading it?
No. The email column is found by its header or its contents, so the ZoomInfo 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 ZoomInfo.
Why verify a list that came from ZoomInfo?
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 ZoomInfo 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