More advanced layout customization and database integrations, but lacks client-side end-to-end data encryption features.
BlockSurvey records 302,480 monthly visits with -14.9% month-over-month growth and Freemium, Paid pricing. ByteHunter records 0 monthly visits with — growth and Contact for Pricing pricing.

AI-powered Web3 security that intercepts crypto risks before you sign
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | blocksurvey.io | chromewebstore.google.com |
| Pricing Model | Freemium, Paid | Contact for Pricing |
| Monthly Visits | 302.48K (302,480) | 0 (0) |
| MoM Traffic Delta | -52.92K (-14.9%) | 0 (—) |
| Primary Market & Share | 🇺🇸 United States (25.1%) | 🌐 Global (—) |
| Direct Visits / mo | 259.19K | 0 |
| User Rating | 4.2 | 4.2 |
| Supported Platforms | Website | Browser Extension |
Privacy-first AI surveys with end-to-end encrypted responses
Responses are encrypted on the respondent's device before upload, so only the survey owner holds the key and can decrypt the data.
Generate structured, less biased questionnaires from a prompt, refine wording, create answer options and add skip logic and multilingual support.
Automated thematic analysis, sentiment detection, anomaly flagging and data encoding turn open-ended answers into usable categorical insight.
Run natural back-and-forth interviews with dynamic follow-up questions that adapt to each respondent for deeper qualitative data.

AI-powered Web3 security that intercepts crypto risks before you sign
Detects phishing sites, malicious browser plugins, unsafe transfer addresses and risky contract interactions before you confirm.
Turns raw signing requests into plain-language explanations so you know exactly what a signature authorises.
Watches your wallet for suspicious transaction behaviour and pushes risk notifications as events happen.
Builds visualised transaction-flow graphs and produces full asset-trail reports for stolen funds after an incident.
More advanced layout customization and database integrations, but lacks client-side end-to-end data encryption features.
Broader template library and poll features, but lacks specialized privacy-first cryptographic encryption for sensitive survey responses.

Faster AI form and logic generation from text prompts, but without client-side end-to-end encryption.

Better interactive quizzes and lead capture polls, but less focused on secure research surveys and data privacy.
Better interactive quizzes and lead capture polls, but less focused on secure research surveys and data privacy.
Free / Open-sourceInstitution-grade crypto and equities intelligence, delivered through a chat-style AI analyst.

Supports unique MCP server integrations for AI form generation, but lacks BlockSurvey's strict cryptographic privacy focus.
Free / Open-sourceOpen-source codebase with unlimited submissions and AI assistance, but less emphasis on end-to-end encrypted data storage.

Inline data leak prevention for SaaS, AI agents and MCP
Inline data leak prevention for SaaS, AI agents and MCP

Free / Open-sourceBlockchain AI suite for crypto research, smart contracts, and Web3 automation

SpecialistTurn static forms into adaptive AI conversations with structured output
SpecialistTurn static forms into adaptive AI conversations with structured output

SpecialistAI-moderated voice and video interviews that scale survey research to thousands of people at once

Stronger automated analysis of open-ended response data, but fewer privacy-focused enterprise encryption guarantees.
Stronger automated analysis of open-ended response data, but fewer privacy-focused enterprise encryption guarantees.