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. Syncly records 12,542 monthly visits with -1.8% growth and Free Trial, Contact for Pricing pricing.

AI social listening that reads what people say and show in short-form video
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | blocksurvey.io | syncly.app |
| Pricing Model | Freemium, Paid | Free Trial, Contact for Pricing |
| Monthly Visits | 302.48K (302,480) | 12.54K (12,542) |
| MoM Traffic Delta | -52.92K (-14.9%) | -226 (-1.8%) |
| Primary Market & Share | 🇺🇸 United States (25.1%) | 🇺🇸 United States (63.8%) |
| Direct Visits / mo | 259.19K | 4.38K |
| User Rating | 4.2 | 4.2 |
| 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.

AI social listening that reads what people say and show in short-form video
Finds brand references spoken aloud, written on screen or shown visually as a product, so untagged posts and content without hashtags are still captured.
Describe the brand, product or topic you want to collect and define what counts as relevant, giving you control over what enters the dataset instead of relying on fixed keyword lists.
See recurring keywords, hashtags and sentiment to understand how people describe your brand or category, with every insight linked back to the original post.
Compare views and engagement next to the content and the creators driving them, which helps explain what made a conversation or a post take off.
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.

Turn customer voices into confident decisions

SpecialistAI-native customer intelligence platform that turns every customer conversation into context
SpecialistAI-native customer intelligence platform that turns every customer conversation into context

SpecialistAI creator marketing platform for UGC capture and social listening
SpecialistAI creator marketing platform for UGC capture and social listening

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.

SpecialistAI web agents that watch your data sources and act on changes
SpecialistAI web agents that watch your data sources and act on changes

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

Real-time social sentiment and market intelligence across 40+ categories
Real-time social sentiment and market intelligence across 40+ categories