
Draper's free tools are live
Three free tools are live: one for coming up with a business idea, one for sizing your market, and one for working out when your income could cover your bills.
Every Draper article on Tools.

Three free tools are live: one for coming up with a business idea, one for sizing your market, and one for working out when your income could cover your bills.

Ranked on coverage: how much of the path from idea to first paying customer each tool handles on its own, and where the narrow ones still beat the broad ones.