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
Renán A. Barrera Concha Renán A. Barrera Concha City Council President of Mérida Yucatán, Mexico.
"The Decide Mérida digital platform was an opportunity that opened as never before the mechanisms of citizen participation for the elaboration of the Municipal Development Plan of Mérida 2018-2021. We had more than 3,000 citizen interactions including proposals, comments, suggestions and support that achieving the highest consensus possible about what is best for our city. Undoubtedly, the Decide Mérida platform will continue to be our ally in making Mérida an increasingly participative society."
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."
Yaiza Blanch Yaiza Blanch Som Energia
"With the implementation of Decidim in Som Energia we have generated a kinder space for participation. We released the tool in 2018, hosting the General Assembly of the Cooperative and months later we debated the Image Redesign and collaborative development of the School of Som Energia, among other participatory processes. In a few months, more than 3,500 participant people have registered, 5 participatory processes, 3 assemblies operating and more than 1,300 votes in the last General Assembly vote."
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