# BlockSurvey vs forms.app

BlockSurvey records 302,480 monthly visits with -14.9% month-over-month growth and Freemium, Paid pricing. forms.app records 987,157 monthly visits with -11.2% growth and Freemium, Paid pricing.

| Metric | [BlockSurvey](https://openaitools.app/tool/block-survey) | [forms.app](https://openaitools.app/tool/forms-app) |
| :--- | :--- | :--- |
| Website URL | https://blocksurvey.io | https://forms.app |
| Categories | AI Forms, AI Question Generator, AI For Data Analytics, No-Code&Low-Code | AI Forms, AI Quiz Generator, AI Quizzes |
| Pricing Model | Freemium, Paid | Freemium, Paid |
| Monthly Visits | 302,480 | 987,157 |
| MoM Growth Rate | -14.9% | -11.2% |
| Primary Market | United States | Brazil |
| Direct Visits | 259,186 | 595,531 |
| Review Score | 4.2 | 4.2 |
| Saved Count | 0 | 3 |
| Supported Platforms | Website | Website |

## BlockSurvey

BlockSurvey starts from a simple premise: the people who answer your survey deserve privacy, and the organisation that runs it deserves sole ownership of the data. Answers are encrypted on the respondent's device before they ever reach BlockSurvey's servers, so no one — including the platform — holds the key. On top of that sit no trackers, no cookies, no ads, and the ability to collect fully anonymous responses.

The AI layer covers the whole research cycle. You can generate a well-structured, less biased questionnaire from a prompt, rephrase unclear questions, create answer options, run adaptive follow-up questions inside open-ended items, then move to automated thematic and sentiment analysis, anomaly detection and data encoding. Longitudinal analysis compares waves of a repeated survey so you can see which changes are statistically meaningful and where a trend is heading.

Distribution and integration are handled flexibly: email and SMS campaigns, link, QR and embed sharing, audience management, automation, white-label branding and multilingual surveys. BlockSurvey also exposes an MCP connector, so you can create, edit and publish surveys directly from Claude, Claude Code or ChatGPT. Compliance-oriented features target HIPAA, GDPR and similar regimes, with dedicated solutions for market research, healthcare, institutional research, activism and non-profit work.

**Pricing & Plans:** Freemium with paid plans. A free tier supports basic survey building; paid subscriptions unlock advanced AI analysis, higher response volumes, white-label branding, compliance features and team collaboration. Non-profit discounts are available.

- **Zero-Knowledge Encryption:** Responses are encrypted on the respondent's device before upload, so only the survey owner holds the key and can decrypt the data.
- **AI Survey Creation:** Generate structured, less biased questionnaires from a prompt, refine wording, create answer options and add skip logic and multilingual support.
- **AI Analysis Suite:** Automated thematic analysis, sentiment detection, anomaly flagging and data encoding turn open-ended answers into usable categorical insight.
- **Conversational & Adaptive Surveys:** Run natural back-and-forth interviews with dynamic follow-up questions that adapt to each respondent for deeper qualitative data.
- **MCP Connector:** Connect BlockSurvey to Claude, Claude Code and ChatGPT to create, edit and publish surveys without leaving your AI assistant.

**Strengths:** Client-side encryption means the platform itself cannot read responses; No trackers, cookies or ads by design; AI covers creation, conversational interviewing and analysis in one place; MCP connector lets you manage surveys from ChatGPT or Claude

**Limitations:** Advanced AI features and higher volumes sit behind paid tiers; Zero-knowledge encryption can complicate deep cross-referencing of raw data; Some compliance-specific features are packaged for particular industries

[Profile (Markdown)](https://openaitools.app/tool/block-survey.md)

## forms.app

forms.app is built around a simple promise: collect data without limits and without a learning curve. The editor is drag-and-drop, so anyone on a team can assemble an application form, booking form, registration page or customer satisfaction survey in minutes, pulling from a library of 5000+ pre-built templates that already include the fields you would otherwise forget.

Beyond plain forms, the platform handles surveys, quizzes, polls and tests, and it adds AI assistance at several points. You can describe the form you need and let the AI form generator build it, ask for alternative phrasings of a question so it reads more naturally, or auto-generate multiple-choice answer options. Once responses arrive, real-time submission tracking, smart filters and AI insights help you interpret the data rather than just export it.

The team and automation side matters just as much: unlimited responses, views and members on the free tier, plus 500+ integrations and webhooks that push submissions into Google Sheets, CRMs or internal tools. Security posture includes GDPR compliance, ISO/IEC 27001 certification, PCI DSS and OWASP alignment, which is why the company positions itself as a fit for European and regulated buyers.

**Pricing & Plans:** Freemium with a permanently free tier that includes unlimited responses, views and team members. Paid plans unlock advanced branding, file uploads, e-signatures, PDF generation and higher storage; an Enterprise tier is available on request. Check the pricing page for current figures.

- **Drag-and-drop form builder:** Assemble forms, surveys, quizzes and polls visually, then brand them with custom themes and your own domain.
- **AI form generation:** Describe what you need and the AI drafts the full form; it can also rephrase questions and generate multiple-choice answer options.
- **500+ integrations and webhooks:** Automate the path from submission to spreadsheet, CRM or internal system without manual copying.
- **5000+ ready-made templates:** Start from reviewed templates for applications, bookings, feedback, HR, events and interactive quizzes.
- **Response analytics and AI insights:** Track submissions in real time, filter results, analyse drop-off and get AI summaries of what your data says.

**Strengths:** Unlimited responses, views and team members on the free plan; AI assists at every stage: full form generation, question rewording, answer options and response insights; Very large template library and deep integration catalogue; Strong compliance set including GDPR and ISO/IEC 27001

**Limitations:** Some advanced features such as e-signatures and custom PDF generation sit behind paid plans; Very wide template library can take a moment to navigate; Best experience for complex branding requires a learning curve

[Profile (Markdown)](https://openaitools.app/tool/forms-app.md)

## Frequently Asked Questions

### How do BlockSurvey and forms.app compare in monthly traffic?

BlockSurvey has 302,480 monthly visits, while forms.app has 987,157. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

BlockSurvey has a month-over-month growth rate of -14.9%; forms.app has -11.2%.

### How does pricing compare?

BlockSurvey: Freemium, Paid. Freemium with paid plans. A free tier supports basic survey building; paid subscriptions unlock advanced AI analysis, higher response volumes, white-label branding, compliance features and team collaboration. Non-profit discounts are available. forms.app: Freemium, Paid. Freemium with a permanently free tier that includes unlimited responses, views and team members. Paid plans unlock advanced branding, file uploads, e-signatures, PDF generation and higher storage; an Enterprise tier is available on request. Check the pricing page for current figures.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Fillout](https://openaitools.app/tool/fillout-com) | 3,923,917 | -9.7% | Freemium | Offers advanced no-code form customization and robust database integrations, but with slightly less automated AI generation. | [.md](https://openaitools.app/tool/fillout-com.md) |
| 2 | [Makeform](https://openaitools.app/tool/makeform) | 160,692 | -10.8% | Freemium | Provides seamless AI-native form generation from text prompts, matching forms.app's speed with cleaner modern layouts. | [.md](https://openaitools.app/tool/makeform.md) |
| 3 | [Opinion Stage AI](https://openaitools.app/tool/opinion-stage-ai) | 120,996 | +2.5% | Contact for Pricing | Excels at building interactive quizzes and polls for lead capture, offering richer marketing funnel features than forms.app. | [.md](https://openaitools.app/tool/opinion-stage-ai.md) |
| 4 | [FormHug](https://openaitools.app/tool/formhug) | 92,118 | -4.8% | Freemium, Free | Free AI form builder for humans and AI agents | [.md](https://openaitools.app/tool/formhug.md) |
| 5 | [OpnForm](https://openaitools.app/tool/opnform) | 76,221 | +169% | Freemium, Free Trial | An open-source form builder offering AI assistance and unlimited submissions, ideal for self-hosting and data privacy. | [.md](https://openaitools.app/tool/opnform.md) |
| 6 | [Perspective AI](https://openaitools.app/tool/perspective-ai) | 62,936 | +28.7% | Freemium | Turn static forms into adaptive AI conversations with structured output | [.md](https://openaitools.app/tool/perspective-ai.md) |
| 7 | [Voiceform](https://openaitools.app/tool/voiceform) | 54,210 | +5.6% | Contact for Pricing | AI-moderated voice and video interviews that scale survey research to thousands of people at once | [.md](https://openaitools.app/tool/voiceform.md) |
| 8 | [Yay! Forms](https://openaitools.app/tool/yay-forms) | 39,209 | +13.3% | Freemium, Free Trial | Automates survey creation and response analysis using AI, closely matching forms.app's core survey generation workflow. | [.md](https://openaitools.app/tool/yay-forms.md) |
| 9 | [Formless by Typeform](https://openaitools.app/tool/formless-by-typeform) | 24,565 | +168.6% | Freemium | Replaces traditional static forms with dynamic conversational dialogues, prioritizing engaging user interactions over grid layouts. | [.md](https://openaitools.app/tool/formless-by-typeform.md) |
| 10 | [Buildform](https://openaitools.app/tool/buildform) | 10,146 | +12.1% | Freemium, Paid | Generates complete conversational forms with visual logic rules, providing stronger conditional branching than basic form builders. | [.md](https://openaitools.app/tool/buildform.md) |

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Source: https://openaitools.app/compare/block-survey-vs-forms-app

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