Our plans:

Free Starter Standard Premium Enterprise Unlimited* Number of stat properties 5 100 15 000 50 000 100 000 Unlimited Pageviews per month 75 000 1,5 million 5 million 10 million 15 million Unlimited Monthly price (subject to change) $0/month $19/month $179/month $349/month $590/month $590/month Price during beta until 2017 Free Free Free Free Free Free

* With the unlimited plan you need to provide us your own Redis instance.