Oto, the leading app for tinnitus sufferers, aimed to expand its offerings by introducing a complementary product to its successful self-service platform. This new initiative was a 90-day coaching program, offering users text-based therapy alongside their existing regimen. To ensure the product's success, I introduced the idea of running webinars to understand the most effective way to sell the product. These webinars provided invaluable insights, which we then translated into a strategic onboarding process designed to upsell users into Oto's new premium offering.