CRM Process to build subscription based module applications

[Alfurquan]

My next project is to build a complete CRM. A few things that are making me thing to choose between Processwire and CodeIgniter are listed below.

I am good in Processwire And will love to do this project in it, if possible.

 

1--I have to build separate Modules for HRM, accounts ,sales etc.

    as per client need we would give subscription to any of our modules to clients

2-- when all the module will be developed then we will integrate all and deliverer full CRM to clients on subscription base only.

 

3-- Right now I am thinking to put this all on cloud(I am new to cloud,Suggest me if I am wrong.)

 

SO is all these things possible with Processwire?  if yes please suggest steps/process.

 

Thanks 

Furquan Syed