What it is
BlockSurvey is a survey and form platform that combines privacy-focused data handling with AI-assisted survey creation and analysis. The service applies end-to-end encryption and zero-knowledge principles so that survey responses are intended to remain accessible only to the data owner, and it reports compliance with standards such as ISO 27001, SOC2, FERPA, HIPAA and GDPR. The product includes AI capabilities for generating surveys, producing follow-up questions in response to answers, and extracting insights through automated analysis such as thematic and sentiment detection. It also incorporates Web3-oriented features like token gating and collection of verified crypto wallet addresses, and supports white-labeling, team collaboration, and integrations for exporting and automating results.
Key features
BlockSurvey’s feature set includes AI-powered survey creation, automated AI follow-up question generation, and AI-driven data analysis that can produce patterns and thematic summaries. The platform supports conversational and adaptive questioning, sample response generation, rephrasing, and migration tools for moving surveys from other systems. Survey design and logic tools include drag-and-drop construction, skip logic, piping, randomized question sets, ranking, constant-sum questions, multilingual support, accessible survey options, and customized welcome screens. Security and privacy controls cover anonymous and confidential surveys, end-to-end encryption, onion routing, prevention of bots and duplicate submissions, file collection, watermarking, and data ownership assurances. Additional capabilities include audience segmentation and management, email campaign launching and tracking, crosstab and SPSS export, quota and screen-out management, webhook integrations, and multiple gating options (email, social, Discord, GitHub, Reddit, token gating).
Use cases
The website positions BlockSurvey for organizations that need secure, privacy-preserving data collection and analysis across a range of contexts. Typical uses include market and user research, institutional research, human resources surveys, activism and non-profit data collection, mental health assessments, compliance-sensitive forms (for example HIPAA-related workflows), and Web3 community gating and verification. It can be used to build quizzes, personality tests, assessments, lead-capture forms, and embedded surveys for landing pages, as well as to run automated email survey campaigns and collect anonymous feedback. The platform is presented as suitable for teams that require branded, white-labeled surveys combined with controls for data ownership and regulatory compliance.
