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Case study

$12,500 in the first month, in each of two businesses

Two businesses were buying lists and sending the same message to all of them. The rebuilt system fills in missing addresses, then writes one opening line per prospect that references something actually true about that person, and rejects any line that reads like a template.

Result
$12,500 each
Also
In the first month
Client
Two independent businesses
Year
2026

The problem

Cold lists arrive dirty and generic. Merge-field personalisation is transparent to the reader, so volume was being spent on messages that were never going to be answered.

What we built

  • Missing addresses tracked down before anything else runs, so fewer rows get thrown away.
  • Fifteen workers in parallel, because the slow part is the model call and not the logic.
  • A first line per prospect, based on something actually true about them rather than a merge field.
  • Automatic rejection of lines that read like a template, before a human ever sees them.
RAW LISTcsv infix emailworker 1worker 2worker 3worker 4worker 515 IN PARALLELgradedone line eachTEMPLATE-SOUNDING OPENERS REJECTED
The actual logic, not an illustration of it.

The result

  • $12,500 of new revenue in each business, in the first month of working with us.
  • A repeatable pipeline rather than a one-off campaign.
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