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
Udemy - Online Courses - Learn Anything, On Your Schedule
Vocaroo - Vocaroo is a quick and easy way to share voice messages over the interwebs.
Adobe Captivate Prime LMS - Adobe Captivate Prime LMS is easy to setup and helps in delivering engaging learning experiences in a personalized manner across devices.
statuspage - A simple self-hosted status page site with an API written in Django under the BSD license.
Moodle - Moodle is the world's most popular learning management system. Start creating your online learning site in minutes!