open-core model

The speakers urge founders to start charging early so they can learn whether customers truly value their product. Pricing does not need to be perfect: founders can change it, grandfather existing users, and use customer reactions to a price as direct feedback. Free models can work when they have a deliberate path to revenue, such as open core, freemium, or advertising supported consumer products, with conversion tracked. Free pilots without a clear plan can create false confidence and fail to prove demand, especially in enterprise sales.