Online decision-making in teams and communities.

Make argument-based decisions. Structure discussions and meet your voting deadlines. Collect votes for petitions.

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  • Overview of decision-making progress.
  • Voting deadlines.


  • Ideas are collected bottom-up.
  • Discussion occurs in a structured way.
  • Can involve thousands or millions of participants.

Security & Research

  • Continuous development to keep up with new laws.
  • Product development follows scientific approach.
  • Safe encrypted data, secure platform in a cloud server.

How does it work?


Case study

Communication between the people and the government.

Our open source code was used to set up the citizen initiatives platform

Case study

Developing opinion culture.

Opinion Festival integrated the Citizen OS argumentation widget, allowing online discussions.

Our online decision-making community is growing.

Use platform - it's free!

Use on our website

The Citizen OS platform is free to use on our website for everyone.

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Integrate API

Use The Citizen OS API as a base to build an online decision-making platform with your own branding.

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Consult & integrate

Let our team do all the work from consulting to a working adaptation with your systems.

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