You have Product Market Fit (PMF) if 40+% of your users would be 'very disappointed' if your service shut down tomorrow. Sean Ellis, who led growth at companies like Dropbox and LogMeIn, arrived at this insight after years of trying to define what Product Market fit looked like. You can read more about Sean's 'Product … Continue reading Look for ‘Despite Moments’ as you search for ‘Product Market Fit’