Use Cases

Built for every verification need

From single signups to million-row list cleaning, Sniffmail handles it all.

SaaS signup validation

Block fake and disposable emails at registration to improve trial-to-paid conversions and reduce abuse.

Email list cleaning

Bulk verify your marketing lists before sending campaigns. Lower bounces, protect your domain reputation.

Fraud prevention

Detect burner and throwaway emails at checkout to reduce chargebacks and fraudulent signups.

E-commerce checkout

Verify customer emails on Shopify, WooCommerce, or any platform. Reduce failed order notifications.

Marketing automation

Connect to Mailchimp, Klaviyo, HubSpot and 6,000+ apps via Zapier. Clean lists automatically.

Developer API integration

Drop in our REST API to add email verification to any workflow in minutes, not weeks.

Industry Solutions

E-commerce & Retail

Reduce fraudulent orders and chargebacks by detecting throwaway emails at checkout. Protect your business from fake accounts and ensure real customer engagement.

SaaS & Startups

Improve your trial-to-paid conversion rates by ensuring only real users sign up. Block disposable emails that inflate metrics and waste resources.

Marketing & Lead Generation

Clean your email lists before campaigns to improve deliverability and protect your sender reputation. Lower bounce rates mean better inbox placement.

Financial Services

Meet compliance requirements by verifying customer email addresses. Detect potential fraud with domain age checking and disposable email detection.

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Start with 500 free verifications. No credit card required.

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