VeriMails + Webhooks

Get real-time verification results via webhooks. Protect your sender reputation and improve deliverability with real-time SMTP verification.

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Why Verify Emails in Webhooks?

Integrate verification into any workflow

The VeriMails API works with Webhooks to add email verification wherever you need it. Verify on form submission, during data import, or as a batch processing step.

Real-time and batch support

Whether you need single-email verification in milliseconds or bulk processing of thousands, the VeriMails API via Webhooks handles both with consistent accuracy.

Detailed verification results

Get more than just valid or invalid. VeriMails returns status codes, catch-all detection, disposable detection, and risk flags through Webhooks for granular decision-making.

Clean the list before it reaches Webhooks

Start with every address that can trigger an email in Webhooks: new contacts, imported CSV rows, signup forms, enrichment exports, and reactivated lists. Verify them before you send so invalid, disposable, role-based, and catch-all records are tagged instead of mixed into your next campaign.

For a one-time cleanup, export the list, run it through VeriMails, then import only the clean segment back into Webhooks. For recurring checks, use the API, Zapier, Make, or your existing automation layer to verify each new address before it becomes part of a sequence, newsletter, CRM stage, or customer journey. That gives your team a clean status before the next send starts.

VeriMails credits start at $0.0019 per email. Check pricing before your next Webhooks cleanup.

How to Connect VeriMails + Webhooks

Choose the integration method that fits your workflow. All methods give you the same verification accuracy.

Recommended

Connect via VeriMails API

1
Get your API key

Sign up at verimails.com and copy your API key from the dashboard.

2
Export contacts from Webhooks

Export your Webhooks contact list as a CSV file or use the Webhooks API.

3
Verify and re-import

Upload the CSV to VeriMails for bulk verification, or use the API for real-time checks. Import verified contacts back to Webhooks.

No-Code Option

Connect via Zapier

1
Create a Zap

Set Webhooks as the trigger app and VeriMails as the action app in Zapier.

2
Map the email field

Connect the email field from Webhooks to the VeriMails verification action.

3
Route by result

Use Zapier filters to route verified, invalid, and risky emails to different actions in Webhooks or other tools.

Manual

CSV Export / Import

1
Export from Webhooks

Download your contacts or subscribers as a CSV file from Webhooks.

2
Upload to VeriMails

Upload the CSV to VeriMails. Bulk verification processes thousands of emails in minutes.

3
Re-import clean list

Download the verified results and import the clean list back into Webhooks. Remove or tag invalid contacts.

Benefits of Verifying Webhooks Emails

Simple REST API

One API call to verify any email. JSON response with status, catch-all detection, and risk signals.

Fast API response

Fast enough for real-time form validation. Verify emails on signup, checkout, or lead capture forms.

Bulk processing

Upload CSV files or use the batch API endpoint to verify thousands of emails in minutes.

Frequently Asked Questions

VeriMails connects to Webhooks via API integration, Zapier automation, or CSV export/import. A native direct integration is on our roadmap. In the meantime, the API and Zapier methods work seamlessly for both real-time and bulk verification.
VeriMails offers 100 free verification credits on signup with no credit card required. Paid plans start at $0.0019 per email. You can verify your entire Webhooks list affordably regardless of size.
VeriMails uses real SMTP verification to check deliverability of every email address. For catch-all domains common in B2B contacts, VeriMails detects and flags every catch-all domain on each check so you can make informed decisions about Webhooks contacts.
Yes. Using Zapier or Make, you can set up automations that verify every new contact added to Webhooks in real time. Alternatively, use the VeriMails API for direct programmatic integration.
The API returns a JSON object with the verification status (valid, invalid, catchall, unknown), a catch-all domain flag, disposable email detection, role-based address detection, and the full MX record information.

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