Blocksurvey

BlockSurvey is an AI survey assistant that designs surveys, conducts natural conversations with respondents, asks smart follow-up questions, and automatically converts responses into clear insights. The platform positions itself as a private, secure, and anonymous survey tool built on a zero-knowledge architecture with end-to-end encryption. Key AI capabilities include survey creation, thematic analysis, sentiment analysis, adaptive questioning, and sample response generation. Additional AI features support survey migration, rephrasing, data encoding, and survey optimization. The platform offers diverse question types including Rank Order, Matrix Table, Constant Sum, File Upload, Net Promoter Score (NPS), Social Verification, Loop Question, Group Question, and A/B Testing. Privacy-first design is evidenced by free-from-trackers or cookies operation, a dedicated privacy policy page, and FERPA compliance documentation for educational institutions. BlockSurvey also provides standalone privacy tools including an email bounce checker, image compression, and secure QR code generator. The platform is suitable for researchers, educators, and organizations requiring secure data collection with AI assistance. Pricing information is available on the official pricing page, though specific plan details and price points require direct consultation with the platform.