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BillionVerify

Free plan APIWeb

Visit BillionVerify Alternatives Pricing

BillionVerify's own site

Plans

PlanBilled and limitsPrice
Free Plan20 free credits daily · 600 free credits monthly · Single email verification · Credits never expireFree
Yearly$240 billed yearly · 240,000 credits / year · Single and bulk email verification · Email Finder and Bulk Email Finder · Company Search · Real-time API + batch processing · CSV & Excel upload support · Credits never expire$8 a year
White Label PartnerFlexible credit volume and pricing · Custom domain, logo, and brand colors · Guided onboarding · Email support (24h response) · 99.7% uptime SLAOn request

As billionverify.com lists them, read 30 Sept 2026. The maker's own page has the final word.

Facts from BillionVerify's own pages

Agent tools
BillionVerify offers a hosted MCP server and Agent Skills for AI agent workflows. · billionverify.com, 30 Sept 2026
API
The REST API supports real-time email verification for signup, enrichment, and custom processing workflows. · billionverify.com, 30 Sept 2026
Bulk processing
Bulk list cleaning supports CSV uploads, live progress, and exportable results, with the company stating throughput of up to 50,000 emails per hour. · billionverify.com, 30 Sept 2026
Compliance
The Trust Center documents GDPR operational support and says customers can request a data processing agreement. · billionverify.com, 30 Sept 2026
Detection
Detection features flag disposable, role-based, catch-all, and spam-trap addresses. · billionverify.com, 30 Sept 2026
Integrations
The maker lists integrations including Gmail, HubSpot, Mailchimp, Salesforce, Slack, Pipedrive, Zapier, Make, and Integrately. · billionverify.com, 30 Sept 2026
Intended users
The maker identifies SaaS companies, sales and marketing agencies, and e-commerce businesses as customer groups. · billionverify.com, 30 Sept 2026
Limits
The maker says catch-all domains cannot be resolved to confirm an individual mailbox and that verification does not guarantee inbox placement. · billionverify.com, 30 Sept 2026
Privacy
The maker says submitted addresses are discarded after results are returned and are not used to build marketing lists. · billionverify.com, 30 Sept 2026
Purpose
BillionVerify verifies individual email addresses and cleans email lists for deliverability workflows. · billionverify.com, 30 Sept 2026
Security
The security overview states that HTTPS/TLS protects website, dashboard, and API traffic, and that the company does not currently maintain a completed SOC 2 attestation. · billionverify.com, 30 Sept 2026
Support
Support is available by email at [email protected]. · billionverify.com, 30 Sept 2026
Verification checks
Its verification pipeline checks syntax, domain, MX records, SMTP, reputation, and risk. · billionverify.com, 30 Sept 2026

Where BillionVerify stands on Freedom251

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