Keep your email lists clean and profitable.
Verify email addresses with real mailbox checks. Cut bounce rates, protect your sender reputation, and reach more inboxes.
- 100 free verifications
- Lower bounce rates
Overview
Accurate email verification
Real-time processing of email lists at 99% accuracy. Risky, catch-all, and invalid email addresses are filtered out instantly.
Recent Batches
View all| List | Status | Verified | Date |
|---|---|---|---|
Q4-Outbound-Prospects.csv | Processing | 4,120 | Just now |
Newsletter-Subscribers.csv | Completed | 18,540 | 4 Hrs ago |
Webinar-Registrants.csv | Completed | 2,389 | 9 Hrs ago |
Shopify-Customers.csv | Completed | 9,712 | Yesterday |
Clean lists, ready for every platform
Works with Mailchimp, Brevo, SendGrid, HubSpot, lemlist, Mailgun, Salesforce, Instantly, Apollo, AWeber, Mailforge, Zoho, Smartlead, Drip, Saleshandy.
Verify every address before it costs you a send.
Real-time and bulk email verification built to protect your sender reputation.
99.2%
Validated deliverability across syntax, MX, SMTP, and mailbox checks, with sub-1% unknowns.
Real-time API
~40msTrap and disposable defense
Filters spam traps, disposable and role-based addresses.
Free deliverability tools
SPF, DKIM, DMARC, and blacklist checks, no signup.
Single and bulk verification
One address or millions. Drag in a CSV and get a clean, deduplicated list back.
72%
average bounce rate after cleaning
From sign-up to a clean list in four steps
Go from a raw CSV to a clean, send-ready list in minutes. Start free with 100 verifications, cut your bounce rate, and protect your sender reputation along the way.
Create a free account
Sign up in seconds and get 100 free verifications, no card needed.
Upload your list
Drop in a CSV. Columns map automatically, up to millions of rows.
We verify each address
Real SMTP checks sort valid, risky, catch-all, and disposable.
Get a clean list
Export a clean, deduplicated list and send with confidence.
- 0%+
- Inbox-ready accuracy
- 0M+
- Addresses per batch
- <0%
- Typical bounce rate
Pay for what you verify
Credits never expire. Start free, scale when you need to.
Frequently asked questions
Start sending to clean lists
Verify your first 100 addresses free. No credit card required.