April 15, 2026
Demo or Demolition?
Founders Need to Be Ruthless When Chasing Deals
Stop free demos: make big clients pay or walk
TLDR: Founders are urged to stop doing free custom demos and push for a clear, paid path to a purchase. Commenters pile on with “make them pay,” say flashy demos are meaningless in the age of “vibe coding,” and warn big deals hide many buyers—less whale-chasing, more paid pilots, more survival.
Founders are buzzing after a cautionary tale: a CEO spent months building a custom prototype for a giant client… only to get ghosted. The community didn’t hold back. The top clapback? “Come back when you’ve paid.” One commenter turned the whole lesson into a bumper sticker: if a big brand wants a show, they fund the show. Others nodded hard, saying in business-to-business deals (selling to companies or government), there are multiple buyers and gatekeepers to navigate—no payment, no plan, no deal.
Then the plot twist: a 2026 hot take says demos are basically confetti now. Thanks to “vibe coding” (fast, flashy mockups that look real but aren’t), a slick demo tells you nothing about whether a team can actually deliver. Cue the drama: some push for paid pilots with clear rules to buy, while others preach humility—stop chasing the one flashy whale and go after lots of smaller, paying customers. The thread even squeezed in a nostalgic laugh: someone raved about the site’s early-2000s look. Bonus book rec: Gap Selling, for anyone trying to decode the corporate labyrinth. Verdict from the crowd: protect your engineers, charge for proof, and don’t confuse applause for a purchase order
Key Points
- •A potential customer’s request for a prototype can lead to revenue or waste significant startup resources.
- •An entrepreneur invested weeks building a functional prototype for a factory robotics use case but was ghosted after the demo.
- •The author similarly built an enterprise software prototype using a prospect’s data after positive MVP feedback, then received no follow-up.
- •The primary mistake was not defining the path from demo to purchase, including budget, authority, timeline, stakeholders, and success criteria.
- •Founders should rigorously qualify opportunities and consider charging for demos/prototypes to avoid low-probability, resource-draining pursuits.