# BlockSurvey Alternatives

12 alternatives to BlockSurvey (302.48K monthly visits, Freemium, Paid), matched by function and use case.

About BlockSurvey: Privacy-first AI surveys with end-to-end encrypted responses — [Profile (Markdown)](https://openaitools.app/tool/block-survey.md)

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Compare |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Fillout](https://openaitools.app/tool/fillout-com) | 3,923,917 | -9.7% | Freemium | Build powerful forms, surveys and quizzes with AI in minutes | [BlockSurvey vs Fillout](https://openaitools.app/compare/block-survey-vs-fillout-com.md) |
| 2 | [forms.app](https://openaitools.app/tool/forms-app) | 987,157 | -11.2% | Freemium, Paid | Build forms, surveys and quizzes in seconds — with unlimited free responses | [BlockSurvey vs forms.app](https://openaitools.app/compare/block-survey-vs-forms-app.md) |
| 3 | [Yay! Forms](https://openaitools.app/tool/yay-forms) | 39,209 | +13.3% | Freemium, Free Trial | Build high-converting AI forms, surveys, and quizzes in seconds | [BlockSurvey vs Yay! Forms](https://openaitools.app/compare/block-survey-vs-yay-forms.md) |
| 4 | [OpnForm](https://openaitools.app/tool/opnform) | 76,221 | +169% | Freemium, Free Trial | Open-source form builder with AI assistance and unlimited responses | [BlockSurvey vs OpnForm](https://openaitools.app/compare/block-survey-vs-opnform.md) |
| 5 | [Buildform](https://openaitools.app/tool/buildform) | 10,146 | +12.1% | Freemium, Paid | AI form builder that turns plain-language prompts into high-converting conversational forms | [BlockSurvey vs Buildform](https://openaitools.app/compare/block-survey-vs-buildform.md) |
| 6 | [FormHug](https://openaitools.app/tool/formhug) | 92,118 | -4.8% | Freemium, Free | Free AI form builder for humans and AI agents | [BlockSurvey vs FormHug](https://openaitools.app/compare/block-survey-vs-formhug.md) |
| 7 | [Makeform](https://openaitools.app/tool/makeform) | 160,692 | -10.8% | Freemium | Describe your form, let AI build it | [BlockSurvey vs Makeform](https://openaitools.app/compare/block-survey-vs-makeform.md) |
| 8 | [Opinion Stage AI](https://openaitools.app/tool/opinion-stage-ai) | 120,996 | +2.5% | Contact for Pricing | AI quiz, poll and survey builder that turns traffic into leads | [BlockSurvey vs Opinion Stage AI](https://openaitools.app/compare/block-survey-vs-opinion-stage-ai.md) |
| 9 | [Formless by Typeform](https://openaitools.app/tool/formless-by-typeform) | 24,565 | +168.6% | Freemium | Conversational AI forms that ask and answer questions | [BlockSurvey vs Formless by Typeform](https://openaitools.app/compare/block-survey-vs-formless-by-typeform.md) |
| 10 | [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 | [BlockSurvey vs Voiceform](https://openaitools.app/compare/block-survey-vs-voiceform.md) |
| 11 | [Perspective AI](https://openaitools.app/tool/perspective-ai) | 62,936 | +28.7% | Freemium | Turn static forms into adaptive AI conversations with structured output | [BlockSurvey vs Perspective AI](https://openaitools.app/compare/block-survey-vs-perspective-ai.md) |
| 12 | [formsflow.ai](https://openaitools.app/tool/formsflow) | 5,838 | -44.4% | Contact for Pricing, Free | Low-code forms and workflow automation with AI-assisted form building | [BlockSurvey vs formsflow.ai](https://openaitools.app/compare/block-survey-vs-formsflow.md) |

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Source: https://openaitools.app/alternatives/block-survey

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