NeverBounce Bulk Email Verification
Upload a CSV of contacts, preview the expected format, and verify deliverability in real time. Obvious formatting issues are caught before the emails are sent to NeverBounce so you do not spend credits on mistakes.
Include columns for the contact's name and email on the first row. Accepted headers include Contact Name, Contact_Name, or Name for the name column, and Contact Email, Contact_Email, or Email for the email column. Save the file in UTF-8 CSV format.
| Contact Name | Contact Email |
|---|---|
| Jane Doe | jane.doe@example.com |
| John Smith | john.smith@example.com |
| Casey Lee | casey.lee@example.com |
Tip: export directly from your CRM or spreadsheet with a single sheet to avoid additional headers or merged cells.
Drag and drop your CSV file here
or click to browse files
Only CSV files are accepted. Each row must contain a contact name and a valid `.com`, `.net`, or `.org` email address.
Pre-check summary
- Total rows: 0
- Ready to verify: 0
- Skipped due to issues: 0