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Gain trust with Anonymous Surveys
Create anonymous surveys with BlockSurvey to gain trust and ensure the privacy of your respondents.
Anonymity brings honesty
It's simple. With anonymity, your participants feel safe, so they open up and give honest feedback. Anything less than honesty will affect the quality of the survey. Higher anonymity, honest responses, and obviously better data.
Anonymity reduces bias
Removing personal identification in surveys can help eliminate social bias. That is, anonymous surveys reduce the influence of social desirability bias, where participants may want to give responses that they believe are socially acceptable.
Anonymity empowers organizations
Anonymous surveys help organizations identify critical areas of improvement. These surveys also empower organizational leaders to make informed choices, create a positive culture, and create a greater sense of inclusivity.
Anonymity through Onion Routing
For true anonymity lovers, onion routing is the gold standard in survey privacy. This layered technique shields respondents from surveillance & masks their IP address, making it nearly impossible to trace them. Experience the ultimate in survey anonymity and unlock the power of unfiltered feedback today!
Anonymous Surveys provide a plethora of positive outcomes
Enhanced Privacy
Anonymity helps protect respondents' privacy which is essential for conducting sensitive surveys.
Improved trust
Anonymous surveys help build improved trust and commitment between the survey creator and the respondent.
Improved quality
Paves the way for improved quality of collected data which leads to accurate insights and conclusions.
Increased participation
Respondents feel more comfortable sharing their opinions if they don't have to reveal their identity.
Increased Inclusivity
Anonymous surveys encourage a wide range of people to participate in surveys and increase inclusivity.
Confident decisions
With anonymity, decision-makers are confident with the data quality and make informed choices.
What people say
Join 10,000 happy customers worldwide who are already using our amazing product.
Block Survey is highly secure, and my respondents feel safe about their data and privacy while entering the details. While there may be a handful of Survey tools that can help me build good Surveys, this is the only tool that keeps security as the key.
BalaSubramanian VBusiness DirectorMore than anything data privacy is what my respondents are happy about as it's built on blockchain. There's no selling of your data, trackers or ads. The team of Block Survey is awesome and are very responsive and listens to all feedback and suggestions.
Tobin KInternational ConsultantThe simplicity and security of the tool, as well as all the built-in features. I had some feature requests and bugs that I discussed with support on Discord, and the team impressed me with their reactivity and quality support.
Amir MCo-FounderPricing
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.
Loved by Teams Around the World
We 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
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)Effortless and Secure Data Collection with Web3 Touch
BlockSurvey is very user-friendly with amazing customization options. It makes capturing data simple and secure. While the Web3 space still has room to mature, the platform itself is smooth and intuitive.
Ali S.Founder, Small- BusinessUnmatched 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 ComercialSecure by Design - It's for Everyone
Frequently asked questions
- BlockSurvey is the only decentralized and most secure survey tool with the highest data security for survey creators and respondents. BlockSurvey is an end-to-end encrypted survey tool with rich features that provide complete privacy, anonymity, and security.
Join 500+ companies across 50+ countries ...
Using BlockSurvey to protect their respondents' privacy, increase their survey completion rates, get better community feedback, and build better organizations.
- Create 3 forms or surveys
- Get 50 responses
Free Templates for Anonymous Survey
Explore all templatesAnonymous Survey Consent Form
An anonymous survey consent form is used to collect consent from individuals who agree to participate in a survey that will not collect any identifying information about them.
Anonymous Submission Form
The anonymous submission form allows you to submit an online form without revealing your identity. This can be useful if you want to report something anonymously or if you do not want to share your personal information.
Anonymous Tip Form
The Anonymous Tip Form allows you to report with confidence. It promises and ensures absolute anonymity.
Anonymous Reporting At Company
Report with confidence. We promise and ensure absolute anonymity, not just confidentiality.