I clean and deduplicate email lists without losing data.
Most tools fail silently: jean..dupont@x.com becomes dupont@x.com, an address that never existed. I found that bug in my own tool while testing. It is now a permanent test case.
Every job returns the cleaned file, a rejects file naming every discarded row and why, and a short count. Nothing disappears in silence.
Strict syntax checks, Gmail-aware deduplication, accents handled, disposable domains and role addresses flagged.
I do not do SMTP verification, and I say so rather than sell something else.
Measured: 500,000 rows in 21.6s.... Lee más