Amium and Redbooth Have Merged! Amium and Redbooth have merged. Amium will be shut down on December 15th, 2017 to give you time to move your data to a new product. Over the next several months, various functionalities from Amium will be merged and integrated into Redbooth as we continue our path towards a consolidated collaboration platform. If you are an existing Amium customer and would like sup