Higher Logic - Private, secure online communities that stimulate conversation and ignite engagement.
Telbee.io - telbee adds voice messaging to podcasts, websites, social media and email to easily hear from and build human relationships with your customers and community - save time, reduce frustration, and gain sales, understanding and fans
Tribe.so - Tribe is a white-label platform, empowering the new generation of online communities.
Vocaroo - Vocaroo is a quick and easy way to share voice messages over the interwebs.
Discourse - Discourse is an open source discussion platform built for the next decade of the Internet.
statuspage - A simple self-hosted status page site with an API written in Django under the BSD license.