Twitter Polls - Polls embedded in tweets
Naviance - Naviance is a college and career preparedness software for students.
Simple Poll - The easiest way to create polls in Slack
Talisma - CRM suite with marketing and KB (Knowledge Base) tools
Curious Polls - Answer a question once a day for the chance to win £100/$100
EnterpriseAlumni - Corporate Alumni. EnterpriseAlumni is the market-leading Alumni Platform serving the worlds leading organizations to manage & engage their Alumni Community