Hubstaff is a time tracking software that takes screenshots, tracks activity levels, and provides management dashboards and reports. In 14 months it has gained 4300+ users, takes 15k new screenshots daily, and tracks 88+ days of hours. The founders made mistakes like over-engineering features and not dedicating enough time, but also had wins like a 50/50 equity split, using helpful services, early concept validation, and buying traffic. Attendees provided suggestions on how to build features faster, dedicate more time, charge sooner, and generate more traffic.