What is CRM and ERP?

There are two flows in a company.

CRM is used for managing the sales flow. CRM has a direct impact on sales, that's why it is often prioritized over ERP. If your company's priority is to increase sales, consider CRM first. If you have a lot of trouble in the company due to a large amount of work compared to the efficiency of work and sales, please consider ERP.

Who uses CRM and ERP?