Generally speaking, it may cost 30,000 yuan or more to develop a customized software with basic chat function, while more complex software needs higher cost. For large-scale customized software development projects, the cost may even be as high as hundreds of thousands or even more.
In addition, the development time of customized software will also affect the cost. The longer the development cycle, the higher the cost.
In a word, the cost of developing a chat customization software is a complex problem, which needs to consider many factors comprehensively. If you need a detailed cost evaluation, please consult a professional software development company or developer, who can help you evaluate the cost and provide relevant suggestions.