Is there a way to have private conversations/ chat on a project with your teammates?

Because of the size of my team, we use Slack and ClickUp for project communication. 

My team uses slack for general communication and notion for project management!

Hello! We also use ClickUp or Voxer on our team. However, if you wanted, you could create a “related space” which would be a separate project connected to your main project space, where you communicate with your team members:

Please note that each team member must have their own email account for this to work properly!

I use ClickUp for this. 

My team and I use a HB workspace. Each project can have multiple related workspaces. When the project is created it creates a “Client” workspace where you can communicate with the client. You can ad a “Team” workspace and then add your team members to it. This makes it really handy to find communication related to a particular project.