Is erp also free? What is the post-service like? Is this 2BizBox ERP true?

Personally, I think free ERP is not very reliable. The so-called free service, either shifts the cost to the later service, or the software is immature and needs to accumulate user experience to improve, then you become a mouse. In fact, many entry-level products in China are not very expensive. Now think about it, you can choose a set of formal channels. If the process of enterprise informatization fails, the impact will be great.