How the math works
The subscription is the number everyone counts. The oversight time — the hours spent checking and fixing the output — is the number that quietly flips a tool underwater.
The inputs (one AI outbound tool)
The subscription looked cheap; the oversight time sank it. The kit nets every AI tool after subscription, setup, and supervision and gives each a keep / expand / kill call.
A back-of-envelope estimate on your own inputs — not accounting advice. Setup is amortized over 12 months; count oversight time honestly.