Goodreads - See what your friends are reading.
Slack Surveys by Standuply - A simple, powerful bot for recurring surveys on Slack 📝
Readernaut - We are a small community of readers, sharing our adventures and supporting each other as we persue a life of learning.
BlockSurvey - Privacy-focused surveys, polls & forms
aNobii - aNobii is a social network for listing books, sharing insights, and meeting people.
Boolean - Send single question yes/no surveys