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Join Leading Brands across 50+ countries
Using BlockSurvey to protect their respondents' privacy, increase their survey completion rates, get better community feedback, and build better organizations.
Preventive Health Surveys, Built for Honesty
HIPAA-compliant surveys built for honest disclosure. Respondents share real health status, without fear their answers will be used against them.
Trusted by leading brands for secure, privacy-first surveys
Built for Honest Health Data
Trust Leads to More Accurate Health Data
People underreport symptoms and risks when they fear it will affect insurance or jobs. Zero-knowledge encryption removes that fear entirely.
End-to-End Encrypted Health Data
Responses are encrypted on the respondent's device before transmission. Only your organization can decrypt them, so people feel safe sharing sensitive health details.
HIPAA-Compliant, Built for Health Data
Preventive assessments collect sensitive data: lifestyle, conditions, mental health, family risk. BlockSurvey is HIPAA compliant with a BAA, and GDPR compliant with a DPA.
How to Run a Preventive Health Assessment in BlockSurvey?
Step 1: Build or Pick Your Assessment
Choose from 50+ pre-built preventive health assessment templates — lifestyle risk, cardiovascular screening, mental health indicators, PHQ-9, GAD-7, and more. Or build your own from scratch. Deploy in under two minutes. No survey design experience needed.
Step 2: Send to Your Population
Distribute by email or SMS to your members, employees, or patients. BlockSurvey's AI conversational format presents one question at a time, adapting follow-up questions based on each response. Respondents complete it on any device, in any language, at their own pace.
Step 3: Collect Honest, Encrypted Responses
Every response is end-to-end encrypted from the moment it's submitted. Respondents who know their answers are private and anonymous share their real health status — not the version they think is safe to disclose. Zero-knowledge architecture. No third-party access.
Step 4: Analyze Results and Act
View aggregate health data, risk distribution, and trend analysis across your population. Identify high-risk groups, track changes over time, and feed results directly into your care planning, wellness program, or clinical decision-making — all within BlockSurvey.
Who Uses BlockSurvey for Preventive Health Assessments?
Nutrition Clinics — Pre-Consultation Dietary Assessment
Collect detailed dietary intake, nutritional habits, and supplement use data from clients before their first consultation. BlockSurvey's nutrition assessment templates give your dietitians a complete picture before the session begins — encrypted, HIPAA-covered, and completed on the client's phone before they walk in.
Public Health Departments — Population Health Monitoring
Run preventive health surveys across communities to track chronic disease prevalence, mental health trends, and lifestyle risk factors at the population level. BlockSurvey's multilingual support (100+ languages) and mobile-first design ensures assessments reach every demographic — including underserved and hard-to-reach populations.
Health Insurers — Risk Stratification at Scale
Run annual preventive health assessments across your member base to identify high-risk individuals before claims occur. AI adaptive questioning surfaces lifestyle risks, chronic condition indicators, and mental health concerns efficiently. End-to-end encryption means members share accurate health status — not the version they think their insurer wants to hear.
Primary Care Providers — Pre-Appointment Health Assessment
Send a preventive health assessment to patients before their appointment — lifestyle factors, symptom history, mental health indicators, family risk. Patients complete it on their phone before they arrive. HIPAA-covered, encrypted responses are ready when the consultation begins. More informed conversations. Better preventive care decisions.
Occupational Health Providers — Workplace Risk Assessment
Assess physical and mental health risks across workforce populations — musculoskeletal strain, stress, sleep, and lifestyle factors that predict injury or burnout. Validated assessment instruments deployed at scale, with anonymous responses that give employees confidence their answers won't affect their employment status.
Fitness Clinics — Pre-Program Physical Readiness Screening
Screen clients for cardiovascular risk, injury history, mobility limitations, and fitness goals before any program begins. A structured pre-fitness assessment protects your clinic from liability and gives your kinesiologists the information they need to build a safe, personalized plan from day one.
Pricing
Start free. Upgrade when your research outgrows it. Every plan keeps end-to-end encryption and full data ownership.
Standard
$49$39/mo
Unlimited surveys with AI-powered creation, end-to-end encryption, and core privacy protections.
- Most popular
Premium
$99$79/mo
Everything in Standard, plus AI follow-up questions, custom branding, audience management, and custom survey links.
Team
$149$119/mofor 3 users
Everything in Premium, plus AI data analysis, market research question types, campaigns, and compliance essentials.
Enterprise
Let’s Talk
For organizations that need scale, security, SSO, white-label control, and personalized onboarding.
What people say
Join 500+ happy customers worldwide who are already using our amazing product.
Beyond Surveys—A Truly Multi-Purpose Tool
This platform goes far beyond basic surveys. I’ve used it for lead generation, landing page enrichment, and even embedded videos. Everything’s easy to use, well documented, and super flexible—whether you're building forms, quizzes, or something more advanced.
Martin G.Créateur de la Méthode RashōmonUI/UX is great and fast API processing
I think BlockSurvey is good for short and long surveys. What I find the best is the fact that there are so many templates I can use and customize.
Ankit M.AI Analyst Team LeadAI form builder for top security and data privacy
Uses end-to-end encryption technology that allows users to create survey forms where data is secure and private. UI looks very beautiful.
Lou F.Creative VisionaryNothing Like It — BlockSurvey Is in a League of Its Own!
From end-to-end encryption-level security and AI-generated questions to powerful logic flows and white-label domains, BlockSurvey has it all. It’s secure, innovative, and packed with features like calculations, templates, and in-app analytics. I use it to create personalized assessments for leadership training—nothing else compares.
Kim B.Founder/ President - International Leadership TrainerSurvey and Forms for Privacy and Security
BlockSurvey puts privacy and security above anything else. The use of end-to-end encryption is not a gimmick as in many products; it's a core feature enabling privacy and security. The survey building tools are impeccable. I've used numerous SaaS survey tools, and nothing comes close.
Trevor L.Chief Information Security Officer (CISO)Big fan of BlockSurvey and what Wilson and the team are doing. BlockSurvey was the end-to-end encrypted product I signed up for and I love the UI, privacy, responsiveness, and transparency behind the platform. Great job all 'round and awesome to see it keep evolving.
James Longley@jameslongleyUnmatched Security & Stunning Response Rates
Few tools combine data confidentiality and form aesthetics like this one. The conversational design improved my response rate by 43%, and the webhook integrations made syncing to our CRM effortless. I also love how responsive and community-driven the support team is.
Kris R.Group Automation ManagerPowerful custom surveys
Creating surveys with BlockSurvey has been a breeze. The drag-and-drop interface is intuitive, and we’re able to collect data anonymously and securely—without intermediaries. It’s interactive, friendly, and encourages high participation while protecting user privacy. The reports are solid, and we’ve used it confidently for internal and external feedback.
Liz D.IT Support SpecialistPrivate, Beautiful Surveys That Build Trust
For our NGO, data privacy is everything—and this platform nails it. It keeps personal info fully protected while letting us design beautiful, chat-like surveys that increase engagement. Team collaboration features sealed the deal.
Luis Noel D.Director ComercialRecognized by the People Who Use Us
Frequently asked questions
- Yes. BlockSurvey is HIPAA compliant and signs a Business Associate Agreement (BAA) with Team and Enterprise customers. The BAA covers all protected health information collected through assessments — lifestyle data, chronic condition history, mental health indicators, and more.
Turn Preventive Health Data Into Earlier Interventions and Better Outcomes
Join 500+ companies across 50+ countries who use BlockSurvey to collect sensitive health data securely — and make prevention the most cost-effective investment in their healthcare strategy.
- 14-day free trial
- AI-powered insights
- End-to-end encrypted