diff --git a/README.md b/README.md
index d19a48b0..eca608ec 100644
--- a/README.md
+++ b/README.md
@@ -65,6 +65,7 @@ Sponsorship also comes with special perks! [![Become a Sponsor](https://img.shie
   collaboratively organize radio broadcasts.
 * [Cattaz](http://cattaz.io/) A wiki that can run custom applications in the
   wiki pages.
+* [Alldone](https://alldoneapp.com/) A next-gen project management and collaboration platform.
 
 ## Table of Contents