Sales teams depend on email to book meetings, run outreach sequences, and hit quota. Invalid or risky email addresses waste time, hurt deliverability, and damage domain reputation.
Confirm decision-maker and corporate emails that generic tools often mark as “unknown.”
Real-Time Results, No Emails Sent
Get verified lists instantly without slowing down prospecting workflows.
7-Step Verification Process
Includes SMTP, DNS, MX, pattern analysis, and more for the highest accuracy.
Built for Scale
Perfect for SDR and BDR teams running high-volume outreach campaigns.
Make Every Sequence Deliver
Your cadences, follow-ups, and meeting invites depend on inbox placement. Clean lists keep your domain healthy and your replies consistent.
1B+
emails verified
99%
SMTP verification accuracy
99%
catch-all verification accuracy
Get Over 50% More Valid Prospects
Most tools discard catch-all corporate domains, but that’s often where your best leads work. Listmint verifies them in real time so you can safely reach more prospects and drive pipeline growth.
Proof of Results: 84% Valid vs 55% Industry Average
Generic email verifiers only confirm about 55% of contacts on B2B lists, leaving you with fewer opportunities. Listmint customers see up to 84% valid results, which means more meetings and better pipeline coverage.
Bulk Uploads and Seamless Exports
Upload prospect lists from LinkedIn scraping, intent data, or lead vendors and clean them in minutes. Push results back into Outreach, Salesloft, or your CRM to start campaigns immediately.
Avoid Bounces and Protect Domain Reputation
High bounce rates can get your sending domain flagged or blacklisted. Listmint keeps bounce rates under 1%, helping your emails stay in inboxes and keeping future campaigns safe.
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