What’s the best way to measure product usage?

Fred Wilson (Co-Founder and Partner at Union Square Ventures)
Growth vs Retention – AVC

Entrepreneurs always ask what the one number they should focus on for raising money. I always say “90 day retention numbers for your acquisition cohorts”. There’s a common view in silicon valley and around the tech sector that growth is the one thing you should focus on. But it’s hard to grow if you are churning your users. And if you are paying for user acquisition, as many startups do in search of growth, then retention/churn becomes even more … (read more)