uHerrd - uHerrd is one of the best platforms that help you to create and search powerful opinion polls.
Twitter Polls - Polls embedded in tweets
Polly.ai - Capture instant feedback on Slack, Teams and Zoom with Polly
GitHub Polls - Polls for GitHub issues and readme
Simple Poll - The easiest way to create polls in Slack
Polls for WhatsApp - Create & share quick polls in your WhatsApp groups