Mandrill is a new way for apps to send transactional email. It runs on the delivery infrastructure that pow...

MailChimp helps you design email newsletters, share them on social networks, integrate with services you al...

Mixpanel helps companies build better products through data. With our powerful, self-serve product analytic...

Heap automatically captures every user action in your app and lets you measure it all. Clicks, taps, swipes...

It brings all your data together in a single platform and delivers SQL, Python, and R in one solution. Easi...