# Email Verification

> **Quick answer**: Derrick's email verification feature validates email addresses directly inside Google Sheets to reduce bounce rates before sending campaigns. It checks each address against deliverability databases and returns a confidence score indicating whether the email is valid, risky, or invalid. The add-on costs €9 per month for 200 credits with rollover, making it accessible for small teams running cold outreach who need to clean contact lists without switching between multiple platforms or paying enterprise pricing.

*Canonical: https://derrick-app.com/features/email-verification*

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Premium

Verify email addresses to ensure campaigns reach valid contacts.

[Try it for free →](https://workspace.google.com/marketplace/app/linkedin_email_phone_finder_ia_%E2%80%94_derrick/3746789989?flow_type=2)

## How to use this feature

Get started in 3 simple steps.

Add your data to Google Sheets.

Create a column with email addresses.

Select Email Verification

Open the Derrick add-on, choose Email Verification, and select the columns to validate.

Get a clean email list instantly

Your sheet fills with email verification results.

## All the data you can extract

Enrich companies and leads with 20+ data points each.

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Email verification confidence

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## Email Verification

Combine this feature with others to create powerful automation workflows.

[Email

### How to Find bounce email from lead email?

Follow these steps to learn how to find bounce email with lead email](/data-enrichment/find-bounce-email-by-lead-email)[Email

### How to Find valid email from lead email?

Follow these steps to learn how to find valid email with lead email](/data-enrichment/find-valid-email-by-lead-email)[See all workflows →](/data-enrichment)