BlockSurvey records 302,480 monthly visits with -14.9% month-over-month growth and Freemium, Paid pricing. Pollystack records 0 monthly visits with 0% growth and Freemium pricing.
Privacy-first AI surveys with end-to-end encrypted responses
Build smart forms, surveys, and chatbots with AI assistance.
| Dimension / Metric | | |
|---|---|---|
| Official Domain | blocksurvey.io | pollystack.com |
| Pricing Model | Freemium, Paid | Freemium |
| Monthly Visits | 302.48K (302,480) | 0 (0) |
| MoM Traffic Delta | -52.92K (-14.9%) | 0 (0%) |
| Primary Market & Share | 🇺🇸 United States (25.1%) | 🌐 Global (—) |
| Direct Visits / mo | 259.19K | 0 |
| User Rating | 4.2 | 4.1 |
| Supported Platforms | Website | Website |
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.
Build smart forms, surveys, and chatbots with AI assistance.
Describe what you need and let the assistant draft form fields, questions, and answer options so you start from a working layout instead of a blank canvas.
Build registration pages, feedback forms, lead capture, and surveys with logic and branching, without writing code.
Create scored quizzes and assessments, useful for education, lead qualification, or internal training.
Add conversational chatbots to collect answers and qualify visitors in a chat-like flow rather than a static form.
Build powerful forms, surveys and quizzes with AI in minutes
Build forms, surveys and quizzes in seconds — with unlimited free responses
AI quiz, poll and survey builder that turns traffic into leads
AI quiz, poll and survey builder that turns traffic into leads
Free AI form builder for humans and AI agents
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
Build high-converting AI forms, surveys, and quizzes in seconds
Build high-converting AI forms, surveys, and quizzes in seconds
Conversational AI forms that ask and answer questions
AI form builder that turns plain-language prompts into high-converting conversational forms
Free / Open-sourceLow-code forms and workflow automation with AI-assisted form building
Free / Open-sourceLow-code forms and workflow automation with AI-assisted form building
