BlockSurvey records 302,480 monthly visits with -14.9% month-over-month growth and Freemium, Paid pricing. David records 0 monthly visits with — growth and Freemium pricing.
Privacy-first AI surveys with end-to-end encrypted responses
Skip the typing: AI-powered form filling for registrations, surveys and checkouts
| Dimension / Metric | | |
|---|---|---|
| Official Domain | blocksurvey.io | chromewebstore.google.com |
| Pricing Model | Freemium, Paid | Freemium |
| 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 | 3.8 |
| 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.
Skip the typing: AI-powered form filling for registrations, surveys and checkouts
Detects form fields on the page and populates them automatically rather than making you tab through and type each one.
The extension adapts to your preferences and typical answers, so repeated fills need less correction.
Settings let you decide how much the extension does on its own versus how much you review before submitting.
Covers registrations, surveys, checkouts and other multi-field web forms rather than one specific site.
Build powerful forms, surveys and quizzes with AI in minutes
AI sidebar and browser agent for reading, writing and research
AI sidebar and browser agent for reading, writing and research
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.
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.
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
Free AI browser agent that works anywhere you're signed in
Free AI browser agent that works anywhere you're signed in
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.
AI that fills your PDF and Word forms for you
AI that fills your PDF and Word forms for you
