Influitive - Influitive helps companies increase customer lifetime value and accelerate sales with the power of their own customer advocates. Inspire your customers to stay longer, share their experiences, and attract new business.
Jira - The #1 software development tool used by agile teams. Jira Software is built for every member of your software team to plan, track, and release great software.
Higher Logic - Private, secure online communities that stimulate conversation and ignite engagement.
Krosswall - Agile project management tool
Discourse - Discourse is an open source discussion platform built for the next decade of the Internet.
Basecamp - A simple and elegant project management system.