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


+ 33

Top financial contributors

Individuals

1
Route4Me Route Planner

$300 USD since Apr 2025

2
Daniel Böttner

$250 USD since May 2023

3
SuSanne

$200 USD since May 2025

4
Martin

$185 USD since Mar 2020

5
Victor Nilsson

$100 USD since Feb 2024

6
Guest

$100 USD since Oct 2024

7
Daniel Jost

$90 USD since Jun 2023

8

$75 USD since Oct 2019

9
potura

$55 USD since Jul 2024

10
UliD

$40 USD since Jun 2023

11
FDP Zurich

$26 USD since Aug 2023

12
Incognito

$22 USD since Jul 2023

13
Xavier Damman

$20 USD since Oct 2019

14
Juliane Röll

$20 USD since Jun 2023

15
Frieder

$20 USD since Jun 2023

Organizations

1
GitHub Sponsors

$115 USD since Aug 2023

Critical Maps is all of us

Our contributors 38

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

Route4Me Rout...

sponsor

$300 USD

SuSanne

$200 USD

Martin

$185 USD

Victor Nilsson

$100 USD

☺️🚴‍♂️🇸🇪 🇦🇲 🇺🇦

Guest

$100 USD

Budget


Transparent and open finances.

Contribution #846700

Credit from Ben to Critical Maps

+$10.00USD
Completed
Contribution #858311

Credit from Guest to Critical Maps

+$20.00USD
Completed
Contribution #858253
$
Today’s balance

$702.10 USD

Total raised

$1,539.28 USD

Total disbursed

$837.18 USD

Estimated annual budget

$1,855.00 USD

About


Our team

Malte Bünz

Core Contributor

Leonard Thomas

Core Contributor