Essay

The 3 Ways Startup Founders "Sell" Their First Products in B2B

Etienne Garbugli · Lean B2B Free Intermediate

Most "validate your idea" advice was written for consumer apps, where a landing page and a few hundred signups tell you something. This piece is B2B to the core: it walks through free pilots, letters of intent, and upfront payment, and is honest that a signed LOI "can't be taken to the bank" while a verbal yes means nothing. A good starting point for understanding what evidence actually counts when your buyer is a company, not a person.

• In B2B, a prospect can love your idea and still never buy, so the real validation signal is a contract and money changing hands, not enthusiasm in a meeting.
• Free pilots often stall because budget size dictates attention inside a company: something nobody paid for tends to be something nobody uses.
• You usually need far fewer, deeper signals than a consumer app does. A handful of companies committing beats hundreds of anonymous signups.