OpenStartup.dev - A collection of open startups

Dozuki - Dozuki is a web-based tool for creating and distributing step-by-step documentation.

Plezi - Plezi offers content marketing management software solution.

REWO - REWO is a knowledge documentation and distribution solution, which drastically improves capturing, visualizing and communicating knowledge.

MailChimp - MailChimp is the best way to design, send, and share email newsletters.

Bloomfire - Let Bloomfire help you get organized! Organize your content, build your company knowledge base and help your employees to be more successful.