Clean Leads verifies up to 100,000 emails per upload. Detects invalid syntax, missing MX records, disposable addresses, and role accounts — so your campaigns actually land.
25 free credits when you sign up. No card required.
RFC-compliant syntax check plus live DNS MX/A lookup for every domain.
Catch addresses from temp-mail providers like mailinator, yopmail, and 50+ more.
Upload TXT, RTF, or CSV. We process in the background and email-ready exports are one click away.
Tag info@, support@, gmail/yahoo — decide what to keep, drop, or warm up.
Every verification is a single signed request. Drop into your stack in minutes.
Top up with crypto. Credits never expire. Stable USD pricing.
1 credit = 1 verification. Credits never expire.
Sign up and grab 25 free credits.
Paste a single email or upload TXT / RTF / CSV up to 100K rows.
Download the cleaned list and feed your ESP.