Survey Software

BlockSurvey

Create Privacy-First Surveys with Confidence, Your Data, Your Rules.

Overview

BlockSurvey is a privacy-focused survey platform that ensures end-to-end encryption of all responses, giving users complete data ownership and security. It offers AI-powered survey creation, adaptive follow-up questions, and advanced analytics to save time and uncover deeper insights. The platform supports anonymous surveys, multilingual capabilities, Web3 integrations, and white-label branding for a seamless, trusted survey experience.

Updated Oct 14, 2026

9 things

What BlockSurvey has

For developers

A Model Context Protocol server that lets AI tools connect to and act on your data.

For teams

Shared workspaces where multiple users can collaborate on the same content.

Hosting and storage

Host your forms on your own domain or subdomain for branded form links.

Support

Get help from the support team by writing to them via email. One of 7 Survey Software tools with email support.
Help moving your existing content and data into the tool from another platform.
Guided setup and training to help new users get started with the tool. One of 4 Survey Software tools with onboarding service.

Pricing

A product demonstration available to prospective customers who want to evaluate the tool. One of 7 Survey Software tools with public demo.

Extras

Offer the product to your clients under your own brand.
An educational resource that explains a topic and helps readers build their knowledge. One of 4 Survey Software tools with guide.

8 features

Key Features

Survey platform
BlockSurvey is a privacy-first, AI-powered survey platform with end-to-end encryption and complete data ownership.
Encrypted responses
Own every response. Answers are encrypted on the device before they ever reach us, so you're the only one who holds the key.
Survey distribution
Meet people where they actually answer. Run email and text campaigns, or share by link, QR, or embed, all from one place.
AI response analysis
Let AI do the analysis for you. It surfaces the themes, sentiment, and insights hiding in your responses, no manual work, no exports.
Accessible surveys
How to create accessible surveys in BlockSurvey How to create accessible surveys in BlockSurvey Learn how to create accessible surveys with BlockSurvey, featuring screen reader support and keyboard navigation. Read More
Anonymous surveys
How to create an Anonymous Survey? How to create an Anonymous Survey? Learn how to create an anonymous survey in BlockSurvey to collect honest and unbiased responses. Read More
Bot prevention
Prevent Bot on Forms & Surveys Prevent Bot on Forms & Surveys Protect your survey from malicious bots or automated activities with the bot prevention tool. Read More
File uploads
How to collect files securely through surveys? How to collect files securely through surveys? Learn how to securely collect documents, images, and other files through surveys using BlockSurvey’s File Upload question type. Read More

Pros and cons

Pros

Strong emphasis on privacy with true end-to-end encryption and no data access by the platform.
AI-powered features speed up survey creation, follow-ups, and data analysis, saving significant time.
Supports anonymous surveys and advanced respondent privacy features like Onion Routing via Tor.
White-label and branding customization options allow seamless integration with company identity.
Multilingual support and Web3 integrations provide advanced capabilities for modern, global, and blockchain-savvy audiences.

Cons

Pricing may be higher compared to basic survey platforms, potentially limiting access for small users.
Some advanced AI and Web3 features may have a learning curve for non-technical users.
Limited free plan with only 10 responses and 3 active surveys, which may not suffice for larger projects.
Enterprise features require contacting sales, so pricing and availability may vary.
No explicit mention of offline survey capabilities or mobile app support.

As of October 2026

Pricing

Free
Free
Enterprise
Custom
on request

You?

Be the first to rate BlockSurvey

Your review helps others make better decisions. No account needed. Takes about 10 seconds.

Featured Video

See BlockSurvey at work before you try it.

Watch on YouTube

0 questions

Frequently Asked Questions

Community reviews

Write a review

No written reviews yet. Be the first to share your experience.

Community reviews

Write a review

No written reviews yet. Be the first to share your experience.

9 things

What BlockSurvey has

For developers

A Model Context Protocol server that lets AI tools connect to and act on your data.

For teams

Shared workspaces where multiple users can collaborate on the same content.

Hosting and storage

Host your forms on your own domain or subdomain for branded form links.

Support

Get help from the support team by writing to them via email. One of 7 Survey Software tools with email support.
Help moving your existing content and data into the tool from another platform.
Guided setup and training to help new users get started with the tool. One of 4 Survey Software tools with onboarding service.

Pricing

A product demonstration available to prospective customers who want to evaluate the tool. One of 7 Survey Software tools with public demo.

Extras

Offer the product to your clients under your own brand.
An educational resource that explains a topic and helps readers build their knowledge. One of 4 Survey Software tools with guide.

8 features

Key Features

Survey platform
BlockSurvey is a privacy-first, AI-powered survey platform with end-to-end encryption and complete data ownership.
Encrypted responses
Own every response. Answers are encrypted on the device before they ever reach us, so you're the only one who holds the key.
Survey distribution
Meet people where they actually answer. Run email and text campaigns, or share by link, QR, or embed, all from one place.
AI response analysis
Let AI do the analysis for you. It surfaces the themes, sentiment, and insights hiding in your responses, no manual work, no exports.
Accessible surveys
How to create accessible surveys in BlockSurvey How to create accessible surveys in BlockSurvey Learn how to create accessible surveys with BlockSurvey, featuring screen reader support and keyboard navigation. Read More
Anonymous surveys
How to create an Anonymous Survey? How to create an Anonymous Survey? Learn how to create an anonymous survey in BlockSurvey to collect honest and unbiased responses. Read More
Bot prevention
Prevent Bot on Forms & Surveys Prevent Bot on Forms & Surveys Protect your survey from malicious bots or automated activities with the bot prevention tool. Read More
File uploads
How to collect files securely through surveys? How to collect files securely through surveys? Learn how to securely collect documents, images, and other files through surveys using BlockSurvey’s File Upload question type. Read More

Pros and cons

Pros

Strong emphasis on privacy with true end-to-end encryption and no data access by the platform.
AI-powered features speed up survey creation, follow-ups, and data analysis, saving significant time.
Supports anonymous surveys and advanced respondent privacy features like Onion Routing via Tor.
White-label and branding customization options allow seamless integration with company identity.
Multilingual support and Web3 integrations provide advanced capabilities for modern, global, and blockchain-savvy audiences.

Cons

Pricing may be higher compared to basic survey platforms, potentially limiting access for small users.
Some advanced AI and Web3 features may have a learning curve for non-technical users.
Limited free plan with only 10 responses and 3 active surveys, which may not suffice for larger projects.
Enterprise features require contacting sales, so pricing and availability may vary.
No explicit mention of offline survey capabilities or mobile app support.

As of October 2026

Pricing

Free
Free
Enterprise
Custom
on request

You?

Be the first to rate BlockSurvey

Your review helps others make better decisions. No account needed. Takes about 10 seconds.

Featured Video

See BlockSurvey at work before you try it.

Watch on YouTube

0 questions

BlockSurvey

Overview

What BlockSurvey has

For developers

For teams

Hosting and storage

Support

Pricing

Extras

Key Features

Survey platform

Encrypted responses

Survey distribution

AI response analysis

Accessible surveys

Anonymous surveys

Bot prevention

File uploads

Pros and cons

Pros

Cons

Pricing

BlockSurvey pricing plans

Free

Enterprise

Be the first to rate BlockSurvey

Featured Video

Frequently Asked Questions

What BlockSurvey has

For developers

For teams

Hosting and storage

Support

Pricing

Extras

Key Features

Survey platform

Encrypted responses

Survey distribution

AI response analysis

Accessible surveys

Anonymous surveys

Bot prevention

File uploads

Pros and cons

Pros

Cons

Pricing

BlockSurvey pricing plans

Free

Enterprise

Be the first to rate BlockSurvey

Featured Video

Frequently Asked Questions

More in Survey Software

More in Survey Software