BlockSurvey

BlockSurvey is a privacy-first survey and form platform built around end-to-end encryption and data ownership — the pitch is that responses are encrypted and not mined or sold, in contrast to mainstream survey tools that monetize data. For researchers, healthcare and Web3 teams handling sensitive responses, that privacy posture (with GDPR/HIPAA framing and anonymous response options) is a genuine differentiator rather than a gimmick, and AI-assisted survey creation and analysis are useful conveniences on top. The honest trade-offs: the privacy and 'decentralized data ownership' model adds a learning curve and some workflow constraints versus the slickness and vast integration ecosystems of incumbents like Google Forms or Typeform; and the most useful capacity sits behind the Pro plan (around $15/month) above the free tier. If data privacy is a real requirement — not just a nice-to-have — it's a strong, purpose-built choice; if you just need a quick casual poll, mainstream tools are simpler.