Decidim

Decidim is a digital platform for citizen participation

Free/libre, open and safe technology.
With all democratic guarantees.
Reprogramming democracy is now possible with Decidim.

Get started
Explore all features

Decidim helps citizens, organizations and public institutions self-organize democratically at every scale.

Implementing a flexible democratic system

We can help configure a system of democratic governance in all kinds of organizations.

Our features
We take democracy very seriously

Decidim ensures transparency, traceability and integrity of information like never before. It provides security, privacy and confidentiality to all participants.

Social contract
It's yours. Use it. Share it. Improve it.

A platform designed entirely with free software, open and collaborative content thanks to the Metadecidim community.

The community
Gala Pin Gala Pin Barcelona City Hall (2015-2019)
"Thanks to Decidim, in Barcelona we have managed to co-produce a strategic city plan together with the citizens. In 2016 we inaugurated the Municipal Action Plan in the form of a participatory process through Decidim Barcelona. Currently, this plan includes almost 7 thousand citizen proposals. One of the advantages of using this platform is that you can monitor at all times the state of implementation of the approved proposals."
Katja Henttonen Katja Henttonen City of Helsinki
"What we appreciate is that it’s built with democracy in mind and therefore democracy is a big focus. Democratic principles such as accountability, equality and transparency are in the core of the design."
Kasia Odrozek Kasia Odrozek Mozilla Foundation
"We suffer under a lack of public space. Its particularly important that we reclaim these public spaces for us. Open platforms such as Decidim do exactly that. Is not only that is open source so other people can fork it, reuse it and build a process. It also has these values that we want to reflect in our society encoded in the way it’s designed."
Already using Decidim

Hundreds of organizations around the world trust Decidim for their democratic processes

Discover how
Latest blog post
Donate on the decidim platform for continuous improvements Donate