Carrd - Simple, responsive one-page site creator.
Shapr - A completely free way to build your professional network.
Landing Pages in MailChimp - Easy to build, custom landing pages for free
GetReal - Meet new people, in person
Bumble - Bumble is a social network that allows you to feel empowered while you make those connections, whether you’re dating, looking for friends, or growing your professional network. One first move on Bumble could change your life.
Event Hunt - Startups and Tech Events Curated By Locals