iSpring Free - iSpring Free is a free eLearning authoring tool that allows you to create responsive courses and quizzes right in PowerPoint and convert them to HTML5 or SCORM.
MyLab - Break through to improving results with Pearson's MyLab & Mastering. We're working with educators and institutions to improve results for students everywhere.
H5P - H5P is a free and open-source content collaboration framework based on JavaScript.
McGraw-Hill Connect - McGraw-Hill Connect is a web-based assessment and assignment platform that allows students to complete their tasks comprehensively in no time.
Articulate Storyline - Articulate Storyline is a program that allows you to create interactive courses of any kind with templates and a simple system. There is a free trial offered so that you can determine whether you want to use the program further or not.
WebAssign - WebAssign is the leading provider of powerful online instructional tools for faculty and students.