Lishi He

Mar 09, 2026 • 1 min read

Launching BillionVerify: AI-First Email Verification at Scale

Verify emails in real-time with 99.9% accuracy. Stop bounces, protect your sender reputation, and reach real people.

Launching BillionVerify: AI-First Email Verification at Scale

Launching BillionVerify: AI-First Email Verification at Scale

https://peerlist.io/ikbear/project/aifirst-email-verification--billionverify

BillionVerify is live. It connects to your CRM, email platform, or API to verify email addresses in real-time with 99.9% accuracy. Over 1 billion emails verified and counting.

Core Features:

  • Real-time API: Verifies emails in under 300ms for signup forms, checkout flows, and CRM integrations.

  • Bulk Cleaning: Processes up to 50,000 emails per hour with progress tracking, duplicate removal, and exportable reports.

  • Smart Detection: Identifies disposable emails, role-based accounts (info@, support@, admin@), catch-all servers, and spam traps before they hurt your sender reputation.

  • Affordable Scale: 100 free daily verifications, API pricing starting at $0.001 per email, with volume discounts down to $0.00014 per email.

  • Global Infrastructure: Tested against every major email provider and distributed across multiple regions for consistent speed and reliability.

Why BillionVerify: Invalid emails are the hidden tax on email marketing — they inflate your list, trigger bounces, damage sender scores, and waste your budget. We built a multi-step verification pipeline (format validation → DNS/MX lookups → SMTP testing → mailbox confirmation) that goes beyond syntax checks. Whether you're a solo founder or an enterprise team, BillionVerify scales with you.

Link:

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