Dialpad - Switch is a cloud-based phone system built for Google Apps users.
Udemy - Online Courses - Learn Anything, On Your Schedule
Nextiva - Business VoIP, cloud phone systems trusted by more than 150,000 companies. Powered by the leading cloud PBX VoIP platform, Nextiva is rated the best business VoIP service provider.
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.
3CX - Hosted PBX with CRM integration and mobile apps
Moodle - Moodle is the world's most popular learning management system. Start creating your online learning site in minutes!