End-to-end encrypted
Responses encrypted using your public key. Only you can unlock to see it.
Your AI survey expert
Design surveys, run conversational interviews, and get clear insights. Every response stays encrypted.
Learn the craft
Guides, templates and playbooks to help you run better research.
Boost completion rates and own your data. Whitelabel the platform and present it as your own.
Trusted by leading brands for secure, privacy-first surveys
















Generate Surveys in Seconds with AI. Create your survey in just a few clicks, using AI-generated questions. No programming skills are required. Also analyze your surveys data with AI to find key themes and insights.
Keep your branding language consistent using fonts, themes, logos, and custom domains.
Your data is stored encrypted in your decentralized private storage and only accessible by you. Your audiences are protected from Big Tech analytics and trackers.
Create and analyze surveys with AI for 1/10 the cost of panel providers. Get MaxDiff, Conjoint, Van Westendorp, and more, built for market researchers.

Our AI Survey Assistant is available 24/7 for analysis help. It gives instant, accurate feedback so you get answers fast.

BlockSurvey's UI reduces survey fatigue with interactive questions. Choose 'One Question at a Time', 'Classic', or 'Conversational' to boost completion rates.

Elevate your brand's presence by white labeling BlockSurvey's platform. Customize the look and feel to seamlessly integrate with your company’s branding, offering your clients a professional and cohesive experience. With our white label solution, you can offer a state-of-the-art survey platform under your own brand name and white labelled URL using your custom domain.

Say goodbye to manual survey data analysis and let the AI do the heavy lifting, providing you with quick insights.
Ditch the hefty bills on data analysis! With our AI-powered insights, you'll have the clarity you need to make informed decisions without draining your budget.
You're sitting on a goldmine of insights. Our AI-powered analysis helps you tap into your survey data, uncovering hidden patterns and trends that drive smarter decisions and fuel business growth.
Start free. Upgrade when your research outgrows it. Every plan keeps end-to-end encryption and full data ownership.
$49$39/mo
Unlimited surveys with AI-powered creation, end-to-end encryption, and core privacy protections.
See plan details$99$79/mo
Everything in Standard, plus AI follow-up questions, custom branding, audience management, and custom survey links.
See plan details$149$119/mofor 3 users
Everything in Premium, plus AI data analysis, market research question types, campaigns, and compliance essentials.
See plan detailsLet’s Talk
For organizations that need scale, security, SSO, white-label control, and personalized onboarding.
Talk to salesWe stopped thinking about surveys as just forms and started building a real workflow. BlockSurvey gave us a HIPAA-compliant application system, automated eligibility tracking, and a full communications hub - handling 600+ applications without a single enterprise CRM. The flexibility to iterate as we grew, backed by a team that genuinely built with us, made all the difference.
Erin Luers Abbott — Project Director, Lunder CareForce Institute
BlockSurvey gave me the flexibility to build adaptive assessments that meet each patient where they are. Instead of presenting every question to every patient, forms adapt based on their responses — keeping assessments shorter, more relevant, and less fatiguing. The HIPAA compliance at an affordable price point, combined with a team that truly listens, makes it the right fit for an independent psychology practice.
Dr. Tim Peterson — Founder, Clinical Psychologist
BlockSurvey gave me a formal platform to collect individual experiences through structured surveys while maintaining strong privacy standards. I can now gather authentic feedback at scale and quickly transform it into insights for presentations and coaching. The platform has helped me save time, build trust with participants, and create a greater impact in my field.
Sue Riekels — CEO, Sue Riekels LLC

I was skeptical at first, but BlockSurvey is the most advanced secure survey tool which is easy to use. My survey completion rate went from 13 to 46 out of every 100 visitors - and I no longer worry about security at all. It's the only tool I trust for sensitive mental health research.
Alyson Luftig — Mental Health Advocate
Join 500+ happy customers worldwide who are already using our amazing product.
Really impressed with @blocksurvey. It's privacy-preserving from the ground up, and is one the most intuitive and flexible survey builders and analysis tools I've ever used. Kudos @wlsnbr and team for making a killer product.
lauren serota@serotaSimple the best and most private survey tool available. There really are no competitors if you care about privacy . And you should. Great UX as well.
Trevor Lowing@trevorhikesMy entire company runs on BlockSurvey! It has every capability we need and the support has been incredible. The team is always asking for feedback and opportunities to improve the product.
Kristen Wagner@kristen_wagner2BlockSurvey is awesome! It really is one of the most powerful (and secure) survey platforms out there. The team is very supportive and implements improvements fast.
Tom van den Heuvel@tom_van_den_heuvelThe Best Survey Builder that I ever used. It has a lot of features. The team is awesome, they answer every question that I have. The UX is perfect, save a lot of time building surveys. And have a conversational option to make a better experience. Block Survey is at the top of his kind!
Miguel Olave@molavec@blocksurvey is a simple and easy-to-use form with a focus on privacybuild and secure your form and survey on blocksurvey.io now
Jun Gong@heartofwoodsOur forms & surveys are end-to-end encrypted and powered by modern decentralized web technologies ensuring privacy and security.
Use BlockSurvey to collect waitlists, whitelists, and community feedback with gated forms & surveys. Collect wallet addresses in a single click. Prevents spam and collects authentic data. Supports BTC, ETH, Solana, and many more. Learn more
We understand how frustrating it is to arrive at the right questions for your forms and surveys. The AI generation module helps you get survey questions in a jiffy. Learn more
The built-in data analytics helps you analyze your data and find employee perceptions. Utilize BlockSurvey’s analytics feature that helps you make insightful, data-driven decisions quickly. Learn more
Are you stuck in making decisions? You can use advanced analytics to visualize data from different perspectives and make precise decisions based on survey results.
Create anonymous surveys with BlockSurvey to gain trust and ensure the privacy of your respondents. Learn more
Responses encrypted using your public key. Only you can unlock to see it.
Keep your branding language consistent using your fonts, themes, logos, and custom domain (White label). Learn more
Effortlessly create high-quality, unbiased surveys with AI-powered tools that save time and enhance privacy. Learn more
Unlock instant, detailed insights from survey data AI-powered analysis, providing thematic and systematic analysis, anomaly detection, and more. Learn more
Collaborate as a team in creating forms and surveys in realtime like Figma.
Thank a respondent for taking your survey or send a response copy.
Create custom flows in your forms based on answers. Also called as conditional logic, branch logic. Learn more
Unlock consumer insights and market trends with BlockSurvey. Our platform offers tools like Conjoint, MaxDiff, and BiPolar to fuel data-driven business decisions. Learn more
BlockSurvey aids in determining optimal pricing through advanced consumer behavior analysis tools. Learn more
Effortlessly manage and balance your survey quotas. Customize criteria to ensure a representative sample and optimize data collection. Learn more
Enhance the accuracy and quality of your survey by filtering out respondents who don’t meet your criteria. Learn more
Discover insightful patterns in your survey data with Crosstab Analysis. Compare multiple variables side-by-side to gain a clearer understanding. Learn more
Using BlockSurvey to protect their respondents' privacy, increase their survey completion rates, get better community feedback, and build better organizations.
G2 Crowd
4.8Star Rating
Capterra
4.9Star Rating
Own your data, whitelabel the experience, and collect responses that stay private end to end.
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