Simple Poll - The easiest way to create polls in Slack
Udemy - Online Courses - Learn Anything, On Your Schedule
iPoll.app - Create instant polls and forms with in slack!
Moodle - Moodle is the world's most popular learning management system. Start creating your online learning site in minutes!
doopoll - Create live, instant, editable polls effortlessly
Adobe Learning Manager - Adobe Learning Manager (formerly Adobe Captivate Prime LMS) is easy to setup and helps in delivering engaging learning experiences in a personalized manner across devices.