0 emails · 0 dupes
PIPELINE
Load
Deduplicate
Temp Filter
Free Email
Domains
MX Validate
01 LOAD FILES Import CSV or TXT email lists. Source file tracked per address.
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No files loaded yet. Click "+ Add Files" to get started.
02 MASTER LIST All unique emails with source file tracking. Apply filters below to refine.
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EmailSource File(s)
03 CROSS-FILE DUPLICATES Emails found in more than one source file.
Emails that appear in multiple files are shown here. "Remove Duplicates" drops them from the master list, keeping one copy per address.
Email#Found In
04 FREE EMAIL FILTER Remove consumer addresses (Gmail, Yahoo, Outlook, iCloud, etc.) — keeps business emails.
Built-in list covers 120+ providers: gmail.com · yahoo.com · outlook.com · hotmail.com · icloud.com · protonmail.com · aol.com · yandex.ru · qq.com · and more.
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05 TEMP MAIL FILTER Block disposable / throwaway email addresses. 200+ known domains built-in.
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06 CUSTOMER DOMAIN FILTER Separate current and previous customers by domain.
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07 MX RECORD VALIDATION DNS lookup — verify domains can actually receive mail.
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