BlockSurvey vs Surf

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.

AI trading indicators, real-trade orderflow and charts in one platform

Global macro data and AI research platform for smarter economic decisions

AI investing copilot for stock research, screening and market signals

AI-driven market analysis for faster, data-backed investing decisions

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.

Options flow, dark pools and dealer gamma with an AI analyst built in

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.

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