Your AI survey expert

Design surveys, run conversational interviews, and get clear insights. Every response stays encrypted.

AI Survey CreationEffortlessly create high-quality, unbiased surveys with AI-powered tools that save time and reduce cost.AI Survey AnalysisUnlock instant, detailed insights from survey data. AI-powered approach, providing thematic and systematic analysis, anomaly detection, and more.Survey MCPConnect BlockSurvey to Claude, Claude Code, and ChatGPT to create, edit, and publish surveys without leaving your AI assistant.Conversational AI SurveysExperience natural conversations with BlockSurvey's AI-driven survey platform. Create dynamic, personalized dialogues that adapt to each respondent, revealing deeper insights.AI Thematic AnalysisSave hours by automating your thematic analysis process. Quickly identify common patterns and insights from qualitative data.AI Sentiment AnalysisLeverage the power of AI to seamlessly identify sentiment polarity in your qualitative research.AI Adaptive QuestioningGet smarter open-ended responses through AI-powered adaptive follow-up questions in your survey.AI Sample Responses GeneratorGet smarter open-ended responses through AI-powered adaptive follow-up questions in your survey.AI Survey MigrationGet smarter open-ended responses through AI-powered adaptive follow-up questions in your survey.Generate Options with AIBoost engagement with AI-crafted choices that make answering easier and more intuitive.Rephrase with AIRefine the question and description wording in your survey with AI-powered rephrasing for better clarity and tone.Data Encoding with AITurn open-ended responses into categorized insights with AI.AI Survey OptimizationImprove your survey quality effortlessly with AI-powered optimization—spot bias, refine question clarity, and increase completion rates.

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Rank OrderRespondents drag and arrange a list of options in their preferred order.Matrix TableAsk multiple related questions in a single grid with shared answer choices.Constant SumRespondents distribute a fixed total (like 100 points) across multiple options.File UploadCollect documents, images, or other files directly from respondents.Net Promoter Score (NPS)Measure how likely respondents are to recommend you on a 0-10 scale.Social VerificationVerify a respondent's identity by linking their social media account.Loop QuestionRepeat a set of questions automatically for each item in a list.Group QuestionBundle related questions together under a single heading or section.A/B Testing Show different versions of a question to different respondents and compare responses.

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Market ResearchBoost your market research with AI-driven surveys that enhance response rates, ensure data privacy, support white label branding, and offer advanced analysis tools.Institutional ResearchCreate AI-powered surveys & assessments to understand your institution's goals for students, faculty & advisors.HealthcareCollect patient feedback securely with HIPAA compliance and end-to-end encryption, earn patient trust.B2B SaaSReplace guesswork with real signals from the buyers who matter, make every decision with confidence.B2C SaaSCollect honest product feedback from your SaaS users, build what they actually need, not what you assume.Healthcare SaaSHIPAA-compliant product feedback and clinical user research, build products clinicians actually want.Mental HealthSecurely conduct mental health assessments with end-to-end encryption, ensuring privacy and comfort for respondents using ready-to-use, privacy-focused templates.Women's HealthcareRun private, encrypted surveys for Femtech and women's health research, get the data women actually share.Digital HealthcarePower your digital health product with AI conversational surveys, collect health data users trust you with.Preventive HealthcareDeploy health risk assessments across your population, catch risks before they become costs.ActivismRun Activism surveys securely with this trusted data collection platform, where Onion Routing is enabled to protect respondent identity.Non-ProfitRun Privacy-Focused Surveys for validation & impact of your Non-Profit proposal, all at a special discounted price for Non-Profit Organizations.

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Learn the craft

Guides, templates and playbooks to help you run better research.

Use CasesThe Use Cases highlighting various applications of BlockSurvey for different business needs, including customer churn, employee exit, product market fit, and uninstall feedback surveys.AI GuidesThe AI Guides page provides resources on artificial intelligence, covering machine learning, natural language processing, and computer vision to help users innovate and stay updated.Survey GuidesThe BlockSurvey Guides page provides comprehensive resources on survey design, data security, and market research techniques for creating effective and secure surveys.PlaybooksStrategies and guides for capturing qualified leads using surveys across various niches.WebinarsGain Valuable Insights from top industry experts with our comprehensive webinar series.PodcastWatch our podcast episodes on survey design, data privacy, and research best practices.WhitepaperBeyond the Response Rate — qualitative research with 15 IR professionals at 15 U.S. institutions.

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Free Market Research Calculators

Calculator for sample size, margin of error - A free tool to perform various calculations with sample size, margin of error, standard deviations. This calculator is only made available for non-commercial use.

Everything you need to know to know about K-Anonymity
This blog post provides a comprehensive overview of K-Anonymity and explains how it can be used to protect sensitive data and ensure privacy.
Sample Size Calculator
Sample size calculator helps you to find and decide how many people you need to interview to get results that will represent the target population as accurately as possible.
Margin of Error Calculator
The margin of error calculator helps you to find and decide the accuracy and confidence of the survey results.

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