BlockSurvey

BlockSurvey is a privacy-first survey platform that uses AI to create surveys, conduct natural conversations with respondents, ask adaptive follow-ups, and analyze responses automatically. It serves marketers, data analysts, and businesses of all sizes, including enterprises, that need secure data collection. The platform differentiates itself with end-to-end encryption, anonymous surveys, and compliance with standards like HIPAA and GDPR, ensuring data ownership remains with the user.

Key features

• AI survey creation
• AI survey analysis
• Conversational AI surveys
• AI adaptive questioning
• AI sentiment analysis
• AI thematic analysis
• AI sample responses generator
• AI survey migration
• Generate options with AI
• Rephrase with AI
• Data encoding with AI
• AI survey optimization
• Rank order questions
• Matrix table questions
• Constant sum questions
• File upload questions
• Net Promoter Score (NPS)
• Social verification
• Loop question group
• Question A/B testing
• Accessible surveys
• Data lookup
• Engaging welcome screens
• Multilingual surveys
• Survey piping
• Randomized question sets
• Ranking questions
• Repeat question
• Skip logic
• Immersive surveys