Evernote - Bring your life's work together in one digital workspace. Evernote is the place to collect inspirational ideas, write meaningful words, and move your important projects forward.
myQuiz.org - myQuiz is an Audience Engagement Cloud Platform
Joplin - Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. The notes are searchable, tagged and modified either from the applications directly or from your own text editor.
TestMOZ - TestMOZ is an online platform for creating interactive quizzes and questions to keep your audience engaged on your social media, websites, or blog channels.
Google Keep - Capture notes, share them with others, and access them from your computer, phone or tablet. Free with a Google account.
QuizWhizzer - QuizWhizzer is a platform that allows you to create a quiz to engage your audience inactivity.