BlockSurvey records 302,480 monthly visits with -14.9% month-over-month growth and Freemium, Paid pricing. TinyFish records 1,124,952 monthly visits with +199.7% growth and Freemium, Contact for Pricing pricing.
Privacy-first AI surveys with end-to-end encrypted responses
One API key for agent-grade web search, fetch, browsing and automation
| Dimension / Metric | | |
|---|---|---|
| Official Domain | blocksurvey.io | tinyfish.ai |
| Pricing Model | Freemium, Paid | Freemium, Contact for Pricing |
| Monthly Visits | 302.48K (302,480) | 1.12M (1,124,952) |
| MoM Traffic Delta | -52.92K (-14.9%) | +749.57K (+199.7%) |
| Primary Market & Share | 🇺🇸 United States (25.1%) | 🇺🇸 United States (27.4%) |
| Direct Visits / mo | 259.19K | 401.32K |
| User Rating | 4.2 | 4.4 |
| 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.
One API key for agent-grade web search, fetch, browsing and automation
Real browser-rendered search that returns structured JSON with fresh, uncached results from the live web, with no search fee.
Convert any URL into token-efficient Markdown, JSON or HTML, stripping navigation bars, cookie banners and ads before they reach your model.
Full cloud browser sessions with persistent state that you drive with Playwright, Puppeteer or the Chrome DevTools Protocol.
Give an agent a goal in plain English and it navigates, fills forms and returns structured results; monitoring fires alerts when a tracked page or topic changes.
Features a massive marketplace of ready-to-run scrapers, though it operates more as an actor platform than a raw API.
Features a massive marketplace of ready-to-run scrapers, though it operates more as an actor platform than a raw API.
More advanced layout customization and database integrations, but lacks client-side end-to-end data encryption features.
Free / Open-sourceProvides cleaner LLM-ready markdown conversion and crawling, but lacks TinyFish's interactive cloud browser automation capabilities.
Free / Open-sourceProvides cleaner LLM-ready markdown conversion and crawling, but lacks TinyFish's interactive cloud browser automation capabilities.
Offers superior neural web search designed for AI agents, but provides less comprehensive raw browser automation tools.
Broader template library and poll features, but lacks specialized privacy-first cryptographic encryption for sensitive survey responses.
Delivers enterprise-grade proxy networks and scraping infrastructure, but involves a steeper learning curve than TinyFish.
Delivers enterprise-grade proxy networks and scraping infrastructure, but involves a steeper learning curve than TinyFish.
Excels at converting URLs into clean markdown and embeddings, but lacks dedicated browser actuation and live search endpoints.
Excels at converting URLs into clean markdown and embeddings, but lacks dedicated browser actuation and live search endpoints.
Gives you robust headless browser automation and control, but requires more custom development than managed agent APIs.
Gives you robust headless browser automation and control, but requires more custom development than managed agent APIs.
Faster AI form and logic generation from text prompts, but without client-side end-to-end encryption.
SpecialistProvides independent web search and agent grounding, but lacks content fetching and browser automation features.
SpecialistProvides independent web search and agent grounding, but lacks content fetching and browser automation features.
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.
