41% of B2B teams now run an AI SDR in production. The ones scaling pipeline aren't the ones who went fully autonomous and they're the ones who kept a human in the loop. Here's what the data says about why reply rates collapse, and what actually replaced the autonomy bet.

Your cold email reply rate isn't a copywriting problem. It's a timing problem. This is the lean signal-based outbound framework founders can run solo, before the first SDR hire, without a six-figure RevOps stack.