BillionVerify
Professional email verification service
Subscription3,487 impressions#7 of its week
BillionVerify provides real-time email verification API and bulk list cleaning with 99.9% accuracy.
- for
- Sales, marketing, agencies and developers needing clean email lists.
- pricing
- freemium · free trial
Key features
- Real-time API — Verify individual emails instantly via a REST API with SMTP-level checks.
- Bulk List Cleaning — Upload CSV files to clean thousands of addresses and export ready segments.
- Disposable & Role Email Detection — Identify and filter disposable, role-based and catch-all addresses.
- White-label Portal — Run a branded verification service on your own domain for clients.
- Detailed Reports — Get status breakdowns, validity distribution and reputation details.
- Integration Library — Native connectors for Mailchimp, SendGrid, HubSpot, Salesforce, ActiveCampaign, Klaviyo, Integrately, Pipedrive, Zapier and Make.
Use cases
- Validate sign-up emails in real time to prevent fake registrations
- Clean outbound prospect lists before sales outreach
- Prepare newsletter subscriber lists to reduce bounce rates
- Provide a branded email verification service for agency clients
BillionVerify FAQ
How does email verification pricing work?+
You pay per verification credit, starting at $0.001 per email with volume discounts up to 86% for large annual plans.
Do you offer a free trial?+
Yes, the Free plan gives 20 verification credits daily (up to 600 per month) with no credit card required.
What volume discounts are available?+
30-50% off for 10-50k credits, 60-80% off for 100-500k credits, and up to 86% off for 1M+ credits.
What payment methods are accepted?+
Major credit cards, PayPal, and wire transfer for enterprise accounts; payments are processed via Stripe.
What features are included in all plans?+
All plans include bounce detection, spam-trap identification, catch-all verification, disposable email filtering and role account detection.
Summarized by DevHunt from billionverify.com · Sep 28, 2026. Details may change; check the official site.
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