It felt like being taken advantage of sometimes, honestly. We'd spend weeks building custom demos and proof-of-concepts without any guaranteed return. But when you don't have a network in the industry, you have to do that kind of work to prove your credibility.
The breakthrough was realizing we weren't just giving away free work - we were learning what these companies actually needed vs what we thought they needed. Those free consulting projects taught us more about product-market fit than any survey could have.
By the time we had 10 real paying customers, we'd probably done free work for 30+ companies. The key was setting boundaries about when to transition from free to paid. You have to judge that timing yourself based on the relationship and how much value you're providing.