Beton × NeverBounce

Real-Time Email Verification via NeverBounce

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.

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Open source Self-hostable Bring your own keys 100+ 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.

Start enriching leads in minutes

Spin up Beton in the cloud or self-host it, connect NeverBounce, and start shipping enriched leads straight into your CRM.

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X (Twitter): @stochasticmacaw
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LinkedIn: Vlad Nadymov
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