Protect your sender reputation by verifying every email before it enters your system.
NeverBounce is trusted for enterprise-grade verification. Beton embeds it into your data workflows, catching invalid emails, spam traps, and catch-all domains before they cause deliverability issues.
Open sourceSelf-hostableBring your own keys100+ integrations
Bounces Kill Your Domain Reputation
ESPs track bounce rates closely. A single campaign with a 10% bounce rate can land you in spam folders permanently. NeverBounce + Beton ensures this never happens by verifying emails inline.
ESP Penalties
High bounce rates trigger automatic penalties from SendGrid, Mailgun, or your ESP.
Wasted Send Volume
You pay for email sends to addresses that don't exist, burning budget on nothing.
Slow Manual Verification
Manually uploading lists to NeverBounce and re-importing delays campaign launches.
Why Use NeverBounce with Beton
Beton makes verification seamless. Emails are automatically checked via NeverBounce at every step, from form submission to CSV upload, ensuring only safe addresses reach your campaigns.
Beton is an open-source Clay.com alternative that orchestrates 100+ enrichment providers in one flow, including NeverBounce.
Instead of wiring NeverBounce directly into dozens of forms and scripts, you plug it into Beton once, define rules, fallbacks, and mapping, and send clean data into your CRM or warehouse.
Run Beton in the cloud or self-host it as a Docker container under MIT license, keep your NeverBounce usage compliant, and avoid vendor lock-in.
How Beton works
Connect once, orchestrate everywhere. Beton handles the wiring so GTM teams focus on targeting, not glue code.
1
Connect NeverBounce
Add your NeverBounce API key to Beton.
2
Add Verification Step
Insert email verification into your flow.
3
Configure Routing
Define what to do with each result type (Valid → CRM, Invalid → Discard).
4
Deploy
Your campaigns now only target verified, safe-to-contact emails.
Concrete ways GTM teams combine Beton and NeverBounce.
API Webhook Verification
Verify emails from Zapier, Typeform, or API webhooks before creating CRM records.
Bulk Pre-Campaign Cleaning
Upload your campaign list. Beton verifies it via NeverBounce and imports only deliverable emails.
Lead Scoring Enhancement
Use verification results (Deliverable vs. Risky) as a lead quality signal for scoring.
FAQ about Beton and NeverBounce
How accurate is NeverBounce?
Industry-leading accuracy with detailed result codes (Valid, Invalid, Catch-All, Disposable).
Can I verify individual emails?
Yes. Real-time single verification for forms, or bulk verification for lists.
Does it check for spam traps?
Yes. NeverBounce flags known spam trap addresses to protect your domain.
What's the speed?
Real-time verification in ~200ms. Bulk lists process at thousands per minute.
Who needs this?
Anyone sending cold email or managing lead databases at scale.
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