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Find out why users prefer BlockSurvey over Pollfish
Tired of tricky interfaces and missing features? BlockSurvey gives you enterprise-grade tools, deeper insights, and strong security. Build surveys quickly, keep respondents engaged, and get the research clarity you've been after.
Our Verdict
For teams that want unlimited surveys at a flat, predictable price with end-to-end encrypted data only they can read, BlockSurvey is the better choice. Pollfish is a pay-per-response market-research panel (from $0.95/response, or $5,000+ for a Full Service project) built for renting access to its own mobile respondent pool, not for running your own team's internal forms and surveys.
Trusted by leading brands for secure, privacy-first surveys
Why BlockSurvey is Your Perfect Pollfish Alternative
Absolute Anonymity, Privacy, & Ethical Research
BlockSurvey keeps your data end-to-end encrypted, accessible only with your secret keys. There are no third parties, ads, or trackers, so your research stays ethical and your data stays intact.
Know Your Market with AI-Powered Surveys
Our AI builds tailored surveys that capture the data you need and turn it into clear market insights. You get straightforward analysis to guide your decisions.
Best UI/UX - Simplified Market Research
BlockSurvey has a no-code, intuitive interface that makes survey creation easy and engaging. Use the drag-and-drop builder to run market research without the hassle.
Branded Surveys
BlockSurvey's white label options put your brand front and center at every touchpoint. That raises perceived value and helps you get higher engagement and more accurate data.
Why teams leave Pollfish for BlockSurvey
01
Cost model is per-response ($0.95+ base, stacking screener and targeting surcharges), not a flat monthly fee, so it doesn't suit teams that want unlimited internal surveys/forms for a fixed price
02 Respondent/data quality complaints
duplicate submissions under different user IDs, copy-pasted or nonsensical open-text answers, and 'troll' responses reported by reviewers; Pollfish's own fraud filtering reportedly rejects ~30% of submissions
03
Weak analytics depth relative to dedicated survey tools: reviewers note a lack of detailed demographic breakdowns and a shallow built-in 'Survey Insights' view
04
Not built for privacy-first use cases. Pollfish's core value is renting access to its own third-party mobile respondent panel, the opposite model from teams that need to survey their own audience with end-to-end encrypted, self-owned data
05
No reusable/portable survey definition. Teams standardizing recurring surveys can't export/import the question set and logic as a structured file, so each survey is effectively rebuilt or manually duplicated in-platform
BlockSurvey vs Pollfish: Feature Comparison
See how BlockSurvey stacks up against pollfish with this detailed feature comparison. Equip yourself with an intuitive and AI-powered tool for easy survey creation with BlockSurvey
Pollfish vs BlockSurvey: Pros & Cons
Pros
- Fast turnaround via its built-in mobile-app respondent panel (250M+ consumers), with completed responses often back in hours
- Genuinely easy to use, with strong Ease of Use scores (4.6/5 on Capterra)
- Solid survey logic: skip logic, branching, piping, and screening questions to route different questions to different segments
- Exports results in Excel, CSV, SPSS, PDF, and Crosstabs for downstream analysis
Cons
- Pay-per-response pricing (from $0.95/response, plus screener and targeting surcharges) instead of a flat subscription. Capterra reviewers call it 'not affordable for casual users'
- Respondent quality complaints: duplicate submissions and low-effort answers; Pollfish's own fraud filter reportedly rejects roughly 30% of submissions
- Built-in analytics are considered shallow, and reviewers note a lack of detailed demographic breakdowns
- No reusable/portable survey-definition export, so each survey must be rebuilt or duplicated in-platform
RecommendedPros
- End-to-end encrypted responses, so even BlockSurvey can't read your data
- Flat, predictable pricing with a genuinely usable free plan, not a per-response meter
- AI-powered survey creation and analysis built in
- White-label branding for enterprise and agency use
Cons
- No built-in respondent panel, so you bring your own audience rather than renting access to a third-party pool
- Newer brand with a smaller public review footprint than legacy market-research tools
Best For
Teams and researchers who need unlimited internal surveys or forms at a flat price, with end-to-end encrypted, self-owned data, not a rented third-party audience.
Researchers who need fast, one-off access to Pollfish's own 250M+ mobile respondent panel for a market-research study and don't mind pay-per-response pricing.
Calculate Your ROI
See how much time and money you'll save by switching to BlockSurvey. Calculate your return on investment based on your current survey workflows
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Our G2 and Capterra ratings are shining bright!
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 Comercial
Ready to leave the per-response meter behind?
See BlockSurvey's transparent, flat-rate plans and free tier, with no per-response charges and no $5,000 project minimums.
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Frequently Asked Questions
- Switching from Pollfish to BlockSurvey is quick. Export your existing surveys from Pollfish and import them into BlockSurvey with our AI-powered tool. The transition is smooth, so you can keep collecting data securely without interruption.
Looking for a secure enterprise-ready solution?
Request a demo to see how BlockSurvey fits your enterprise.