Instead of building a daily-use "toothbrush" product and searching for monetization, a more powerful model is to start with a high-value, profitable transaction (like a mortgage) and work backward to build daily engagement. This inverts the typical Silicon Valley startup playbook.

Avoid the classic bootstrap vs. raise dilemma by using customer financing. Pre-sell your product or service to a group of early customers. This strategy not only provides the necessary starting capital without giving up equity but also serves as the ultimate form of market validation.

In AI, low prototyping costs and customer uncertainty make the traditional research-first PM model obsolete. The new approach is to build a prototype quickly, show it to customers to discover possibilities, and then iterate based on their reactions, effectively building the solution before the problem is fully defined.

To achieve rapid, bootstrapped growth, don't choose between a service or a product. Start with a hybrid: a product with a service aspect. This allows you to generate immediate cash flow and validate the market with the service, while using that revenue to build the more scalable product asset.

A pre-product CRO conducts thousands of market conversations to validate demand and guide the product roadmap. This de-risks development by ensuring you build a product that customers will actually buy, a task more suited to a sales expert than a founder.

Crisp.ai's founder advocates for selling a product before it's built. His team secured over $100,000 from 30 customers using only a Figma sketch. This approach provides the strongest form of market validation, proving customer demand and significantly strengthening a startup's position when fundraising with VCs.