user retention

YC-Backed Framed Data Helps Developers Understand The People Behind Their User Numbers

With more marketing tools like Facebook's ad platform around, getting smartphone users to install your app is increasingly straightforward. A study recently found that the average American user has 25

Vimessa Deadpooled, Founders Launch User Retention Service, Userfox, With $700K From Y Combinator, 500 Startups & More

Y Combinator-backed <a target="_blank" href="">Vimessa</a> launched in late 2011 <a href="