Validate customer, prospect, and partner emails across all your brands that generic tools flag as “unknown.”
Real-Time Results, No Emails Sent
Clean lists instantly so cross-brand campaigns stay on schedule.
7-Step Verification Process
Includes SMTP, DNS, MX, and pattern analysis to ensure consistent accuracy.
Built for Scale
Perfect for companies managing millions of records across multiple brands and regions.
Protect Deliverability Across Every Brand
One bad list can hurt deliverability for all your brands. Verified data keeps sender reputation healthy and campaigns effective.
1B+
emails verified
99%
SMTP verification accuracy
99%
catch-all verification accuracy
Get Over 50% More Valid Contacts
Other verifiers discard catch-all domains, including those belonging to key accounts. Listmint verifies them in real time so you can expand coverage and unify data across brands.
Proof of Results: 84% Valid vs 55% Industry Average
Generic verifiers only confirm about 55% of records, leaving data fragmented and incomplete. Listmint customers see up to 84% valid results, improving campaign performance across all business units.
Bulk Uploads and Seamless Exports
Upload lists from multiple brands, clean them in one workflow, and export results back into your CRM, MAP, or data warehouse.
Avoid Bounces and Safeguard Brand Reputation
Bounce spikes from one brand can damage deliverability for others. Listmint keeps bounce rates under 1%, protecting your sender reputation portfolio-wide.
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