Apps similar to BlockSurvey include Google Forms, which is free. Other options are Yakforms and Form2Sheet. In total there are three Form Builders like BlockSurvey for the web and self-hosting.
Collect information using custom online surveys, quizzes, polls, or RSVPs, share forms easily, analyze organized responses in linked spreadsheets, automate grading, support file uploads, customize questions, visualize data, and collaborate in real-time.
United States
Yakforms is a free-as-in-free-speech software that allows you to easily create forms for your community. Whether you need a full-blown or a quick poll, Yakforms will fit your needs.
France
EU
Replace Google Forms by creating a personalized HTML Form and save the responses on Google Sheets.
