Creating a group with add member with system in laravel

I am developing a project using laravel 5.6 where there is requirement of group, were user can create a group, add member or send invitation to user via email and post to group and can have group chat function also.

I want to complete this module ASAP, so I am looking for laravel packages. I have tried "teamwork" package and "groups" package.

I need some suggestions regarding the package which can be helpful to complete the module ASAP

via Chebli Mohamed