Twitter Polls - Polls embedded in tweets
SocialPilot - SocialPilot is an app designed to help businesses and professionals with social media marketing.
Curious Polls - Answer a question once a day for the chance to win £100/$100
Fomo - Fomo turns your site into the online equivalent of a busy store
Simple Poll - The easiest way to create polls in Slack
Buzzstream - Build Relationships. Build Buzz. Web-based software that helps the world’s best marketers promote their products, services and content.