Ask How do you respond when a potential client asks for your best rate right at the start of the conversation?

[Edward22]

It is common for some clients to ask for your best rate immediately, even before explaining the full project. This can put you in a tight position because you may not know the full scope of work yet. If you give a low price too quickly, you may regret it later when the work becomes bigger. I think it is better to understand the job first before talking about price. How do you respond in this situation without losing the client or underpricing yourself?