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.
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.
Craft your forms swiftly using AI. No coding required—zero hassle.
Trusted by Leading Brands for Secure, Privacy-First Surveys
From Documents
Have a document with pertinent details? Upload it, and watch our AI convert it into a structured form in seconds.
From Large Text Blocks
Paste your long text content, and let our AI analyze and break it down into individual form fields, ensuring no detail is missed.
From URLs
Importing from another platform? Whether it's Google Forms, JotForm, Typeform, or just a webpage, input the URL, and our system will swiftly migrate the content into a fresh BlockSurvey form.

Overcome Creator's Block
Struggling to define your form's content? No worries. Our AI crafts precise, top-quality fields tailored to your topic, ensuring you capture all the data you need.
Save Precious Time
Crafting exceptionally detailed forms can be tedious. But with our AI-powered tool, you get the perfect form almost instantly. This way, you unlock more hours for the tasks you genuinely love.
Eliminate Bias
Dive deep without hesitation. Let our AI handle the challenging questions, ensuring your forms are objective, relevant, and cater to a broader audience.

True Privacy with Zero Knowledge
Your data is encrypted from the moment it's entered until decrypted for your viewing in the browser. Not even the BlockSurvey team can access or view your information. You have complete control, and your data's confidentiality is always maintained. See how BlockSurvey works
Absolute Data Ownership
Your Data, Your Rules: At BlockSurvey, you are the sole owner of your data. We firmly believe that data ownership shouldn't be a luxury but a right. No third parties, no unwanted eyes — your data remains exclusively yours.
No unwanted eyes
We prioritize you and your audience's privacy, which means no ads and no hidden revenue agendas. With no ads, there's no risk of trackers prying you or your audience.

Join 500+ happy customers worldwide who are already using our amazing product.
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 RashōmonI 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 LeadUses 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 VisionaryFrom 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 TrainerBlockSurvey 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@jameslongleyFew 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 ManagerCreating 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 SpecialistFor 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 ComercialUsing 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
Join Leading Brands across 50+ countries ...
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