Brief description of the Teambox story, the challenges and mistakes we did and how to track a SaaS business with the key metrics. Go grab a beer and enjoy the presentation :)
history of a customer acquisition first visit activation signup retention keeps coming referral invites other users revenue converts into a customer AARRR
churn lost customers per month monthly cancelations / # customers 1 / Average Customer Lifetime churn of 0.20 means ACL of 5 months churn of 0.04 means ACL of 2 years