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D21 Alternatives

D21 is described as 'innovative voting system that helps you make smarter, more informed decisions' and is an website. There are more than 10 alternatives to D21, not only websites but also apps for a variety of platforms, including Self-Hosted solutions, SaaS, Windows and Linux. The best alternative is Google Forms, which is free. Other great sites and apps similar to D21 are LimeSurvey, Microsoft Forms, Yakforms and DemocracyOS.

D21 alternatives are mainly Survey Creators but may also be Form Builders or Quiz Makers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of D21.
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D21 iconD21
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  • FreemiumProprietary
  • Online

D21 is an innovative voting system that helps you make smarter, more informed decisions.

Learn more about D21

  1. Google Forms icon

    Google Forms

    • FreeProprietary
    • Online

    Google Forms, part of Google Drive , is a tool that allows collecting information from users via a personalized survey or quiz. The information is then collected and automatically connected to a spreadsheet with the same name.

    Free: Pie Chart Result
  2. LimeSurvey icon

    LimeSurvey

    • FreemiumOpen Source
    • Mac
    • Windows
    • Linux
    • Online
    • Self-Hosted
    • PHP
    • Cloudron

    LimeSurvey (formerly PHPSurveyor) is an Open Source PHP web application to develop, publish and collect responses to online & offline surveys. Anonymous and Not-Anonymous survey, open and closed group of participant surveys, optional public registration for surveys.

    Dashboard


  3. Simplistic surveys by Microsoft. You can easily create surveys,quizzes and polls to collect customer feedback. Free with your Office 365 credentials or Microsoft account (Hotmail, Live, or Outlook.com).

    Screenshot
  4. Yakforms icon

    Yakforms

    • FreeOpen Source
    • Online
    • Self-Hosted

    Yakforms is a free-as-in-free-speech software that allows you to easily create forms for your community. Whether you need a full-blown or a quick poll, Yakforms will fit your needs.

    Screenshot
  5. DemocracyOS icon

    DemocracyOS

    • FreeOpen Source
    • Online
    • Self-Hosted

    DemocracyOS is an open source app for collaborative decision making and the easy governance of organisations and communities.

    Screenshot


  6. SmartSurvey is an online survey software designed to help users to create and design surveys, publish them online and analyse results graphically in real-time.

    Screenshot
  7. Clappia is a No Code app development platform that lets anyone in your business build powerful mobile and web apps with only basic Excel skills. From enterprise-grade ERPs to basic data collection tools, you can develop a variety of apps to manage your operations.

    Clappia apps created on the web can be pushed instantly to one common mobile app.
  8. DataScope icon

    DataScope

    • FreeProprietary
    • Windows
    • Online
    • Android
    • iPhone

    The mobile way to collect data on field. Convert all of your paper forms and processes into DataScope Platform to revolutionize the way you work.

    Screenshot
  9. ApPHP DataForm icon

    ApPHP DataForm

    • Windows
    • Linux
    • Self-Hosted

    ApPHP DataForm script is a simple tool for creating HTML forms with ease. It was especially designed for web developers, who do not want to spend excessive time on creating forms in HTML or through PHP, but want to use a first-class OOP backend.

    Screenshot
  10. Form2Sheet icon

    Form2Sheet

    • FreeProprietary
    • Software as a Service (SaaS)

    Replace Google Forms by creating a personalized HTML Form and save the responses on Google Sheets.

    No screenshots yet
Showing 10 of 16 alternatives