diff --git a/README.md b/README.md
index 198a602..38eab6c 100644
--- a/README.md
+++ b/README.md
@@ -30,6 +30,7 @@ Below is a curated list of awesome digital tools for activism. These are tools f
  * [Countdown](https://github.com/drewrwilson/countdown) - A quick & simple tool for making your own webpage with a countdown to your upcoming event.
  * [CiviCRM](https://civicrm.org/) - Contact management system for non-profit / activist sector, including donations, memberships, events, SMS, bulk mail & full CRM.
  * [Spoke](https://github.com/Elizabeth-Warren/Spoke) - Text-distribution tool for organizations to mobilize supporters and members into action. Spoke allows you to upload phone numbers, customize scripts and assign volunteers to communicate with supporters while allowing organizations to manage the process.
+ * [Mobilizon](https://github.com/framasoft/mobilizon) - Federated organization and mobilization platform.
 
 ## Software as a service: