FB workplace is an option. It has workplace groups and workchats, this helps differentiate half baked ideas being collaborated vs fully baked ideas to be publis

FB workplace is an option. It has workplace groups and workchats, this helps differentiate half baked ideas being collaborated vs fully baked ideas to be published as posts. Allows for a lot of conversation and collaboration on workchat a topic while also keeping the signal to noise ratio in the workplace group high. I used slack in my previous company, didn't like FB workplace at first, but I see and appreciate many differences now.