Splitwise - Splitwise is a free tool for friends and roommates to track bills and other shared expenses, so that everyone gets paid back. On the web, iPhone, and Android!
Landing Pages in MailChimp - Easy to build, custom landing pages for free
Splittable - Shared living made simple
Viral Loops for Startups - Virality for startups made easy 💪
EquiTable - Split the bill fairly
Best Referral Programs - A curated directory of startup referral programs