Polls API - Scalable, efficient API to build polls, quizzes, ratings and many more
Blissy - Easily collect, combine and share group video gifts
WhatsForm - Create beautiful forms to collect data in WhatsApp
Todoist - Todoist is a to-do list that helps you get organized, at work and in life.
TinyPoll - Creating polls made easy in iMessage
RT Poll - Free real time polling without pesky ads!