VeriMails + Clay
Add email verification to your Clay enrichment workflows. Protect your sender reputation and improve deliverability with real-time SMTP verification.
Why Verify Emails in Clay?
Confirm enrichment accuracy
Data enrichment tools like Clay use algorithms to find email addresses. Verification confirms whether the enriched email is actually deliverable, not just syntactically valid.
Layer verification on top of enrichment
Enrichment finds the email. Verification confirms it works. Using VeriMails after Clay gives you enriched AND verified contacts for maximum outreach confidence.
Reduce enrichment waste
If an enriched email bounces, you have wasted both the enrichment credit and the send. Verifying Clay results before outreach protects both investments.
Clean the list before it reaches Clay
Start with every address that can trigger an email in Clay: 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 Clay. 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 Clay cleanup.
How to Connect VeriMails + Clay
Choose the integration method that fits your workflow. All methods give you the same verification accuracy.
Connect via VeriMails API
Sign up at verimails.com and copy your API key from the dashboard.
Export your Clay contact list as a CSV file or use the Clay API.
Upload the CSV to VeriMails for bulk verification, or use the API for real-time checks. Import verified contacts back to Clay.
Connect via Zapier
Set Clay as the trigger app and VeriMails as the action app in Zapier.
Connect the email field from Clay to the VeriMails verification action.
Use Zapier filters to route verified, invalid, and risky emails to different actions in Clay or other tools.
CSV Export / Import
Download your contacts or subscribers as a CSV file from Clay.
Upload the CSV to VeriMails. Bulk verification processes thousands of emails in minutes.
Download the verified results and import the clean list back into Clay. Remove or tag invalid contacts.
Benefits of Verifying Clay Emails
Double-layer confidence
Enrichment finds the email, VeriMails confirms it works. Two layers of validation for maximum accuracy.
Catch-all detection
VeriMails detects and flags catch-all domains that enrichment tools flag as uncertain.
Protect enrichment ROI
Enrichment credits cost money. Verification ensures you only action on contacts that are actually reachable.
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Frequently Asked Questions
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