Scraperapi email verification with BillionVerify
ScraperAPI is a proxy-based web scraping platform that handles IP rotation, CAPTCHAs, and JavaScript rendering so developers can extract data reliably at scale. When email addresses are part of that extracted data, pairing ScraperAPI with BillionVerify ensures only deliverable contacts flow downstream.
Why verify before the send
Scraped email addresses come from pages that may not have been updated in months or years. Stale, role-based, and catch-all addresses inflate your list while driving up bounce rates. BillionVerify validates each address in real time so your sending reputation stays strong and your outreach reaches real inboxes.
Ready-to-use n8n workflow
Import this workflow into n8n — it verifies every address with BillionVerify before Scraperapi sends, so only deliverable contacts are emailed. Install the BillionVerify community node first, then add your API key. Adapted from this n8n template
Workflow templates with Scraperapi
Ready-to-use workflows that verify emails before Scraperapi sends.
How it works
- 1
ScraperAPI fetches and parses web pages, returning structured data including email addresses.
- 2
Your automation layer (n8n with the BillionVerify node, or Integrately) intercepts each new email.
- 3
BillionVerify performs SMTP and syntax checks, disposable-domain lookups, and catch-all detection.
- 4
Each address is returned with a verification status: valid, invalid, risky, or unknown.
- 5
Downstream systems receive only addresses that pass your chosen quality threshold.
When to use this
Validate leads extracted from business directories
ScraperAPI can pull contact data from directories and company pages at scale. BillionVerify filters out role accounts, catch-all domains, and defunct mailboxes before the leads enter your sales workflow.
Keep enrichment pipelines clean
When ScraperAPI enriches existing records with freshly scraped emails, BillionVerify adds a verification step that prevents bad data from overwriting good records in your CRM.
Gate list uploads automatically
Trigger BillionVerify via n8n or Integrately whenever ScraperAPI delivers a new batch, so only verified addresses are written to your email platform or database.
FAQ
Does BillionVerify slow down my ScraperAPI pipeline?
Verification is fast — typically under a second per address. For high-volume batches, use the bulk API endpoint to verify thousands of emails asynchronously without blocking your pipeline.
How do I connect ScraperAPI output to BillionVerify?
The easiest path is an n8n workflow: a ScraperAPI node outputs emails, and the BillionVerify community node verifies them. Integrately offers a no-code 1-click alternative for simpler setups.
Should I verify emails before or after storing them?
Verifying before storage is best practice. It keeps your database clean from the start and avoids the cost of retroactively cleaning large lists later.
Does BillionVerify flag catch-all domains?
Yes. Catch-all domains accept any email address at the SMTP level, making it impossible to confirm individual mailboxes. BillionVerify identifies these and labels them so you can decide how to handle them.
Verify emails in Scraperapi
Create a free account, grab your API key, and stop bounces before they happen.
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