Open Collective
Open Collective
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Critical Maps

COLLECTIVE

An open source Android and iOS App to organise the monthly Critical Mass movement around the world.

Contribute


Become a financial contributor.

Financial Contributions

Recurring contribution
Backer

Become a backer for $5.00 per month and support us

Starts at
$5 USD / month

Latest activity by


Recurring contribution
Sponsor

Become a sponsor for $100.00 per month and support us

Starts at
$100 USD / month

Latest activity by


Custom contribution
Donation
Make a custom one-time or recurring contribution.

Latest activity by


+ 26

Top financial contributors

Individuals

1
Daniel Böttner

$240 USD since May 2023

2
Martin

$185 USD since Mar 2020

3
Victor Nilsson

$100 USD since Feb 2024

4
Guest

$100 USD since Oct 2024

5
Route4Me Route Planner

$100 USD since Apr 2025

6
Daniel Jost

$90 USD since Jun 2023

7

$75 USD since Oct 2019

8
potura

$50 USD since Jul 2024

9
FDP Zurich

$26 USD since Aug 2023

10
Incognito

$22 USD since Jul 2023

11
Xavier Damman

$20 USD since Oct 2019

12
UliD

$20 USD since Jun 2023

13
Juliane Röll

$20 USD since Jun 2023

14
Frieder

$20 USD since Jun 2023

15
Guest

$20 USD since Jun 2023

Organizations

1
GitHub Sponsors

$105 USD since Aug 2023

Critical Maps is all of us

Our contributors 31

Thank you for supporting Critical Maps.

Malte Bünz

Core Contributor

$10 USD

Stephan Lindauer

Admin

$6 USD

Christian Bal...

Admin

$5 USD

Leonard Thomas

Core Contributor

$5 USD

Martin

$185 USD

Victor Nilsson

$100 USD

☺️🚴‍♂️🇸🇪 🇦🇲 🇺🇦

Guest

$100 USD

Route4Me Rout...

sponsor

$100 USD

Daniel Jost

backer

$90 USD

Budget


Transparent and open finances.

Contribution #846700
+$5.00USD
Completed
Contribution #776409
+$10.00USD
Completed
Contribution #652368
$
Today’s balance

$603.06 USD

Total raised

$1,106.06 USD

Total disbursed

$503.00 USD

Estimated annual budget

$1,575.00 USD

About


Our team

Malte Bünz

Core Contributor

Leonard Thomas

Core Contributor