How to choose a CMS for a service?

Question

CMS

Good afternoon!
There is an idea to make a certain service providing services. The business introduction model is similar to sites for ordering control, term papers and theses.
The client (individual) orders a certain service → the service transfers it to the performer during auto-training → the performer fulfills the order → the service publishes the order in the personal account and informs the client → the client receives the order.
There are a number of requirements that worked "out of the box" in the CMS.
Basic moments:

• Three personal accounts with different functionality (Clients, Partners, Contractors)
  
• The system for distributing orders into categories based on the rating of performers
  
• The system of accrual of bonuses for customers from the purchase (loyalty program)
  
• The system for calculating the amount of partner remuneration
  
• The system for calculating the amount of agency remuneration for performers
  
• CRM - Email marketing (Clients, Partners, Contractors)
  
• Collection of information about visitors (User Properties, User Events)
  
• Sales statistics (conversion, lead generation)
  

Additionally:

• Autocomplete Lead Forms
  
• Online / offline consultant
  
• Blogging
  

Therefore, the question arises which CMS to use? Please advise.

Answer 1

1C-Bitrix + Bitirx24