1- Google Forms
2- Plickers
3- Kahoot
4- Socrative
5- GoSoapBox
6- Quizalize
7- GoFormative
8- Poll Everywhere
9- Micropoll
10- Zoho Survey
11- SurveyMonkey
12- SurveyPlanet
13- Free Online Surveys
14- Pollmaker
15- Mentimeter