Is Pionex trading bot free?

Hello there, I'm curious about the cost associated with using Pionex's trading bot. I've heard that automated trading can be quite effective in cryptocurrency markets, and Pionex seems to be a popular platform. However, I'm on a tight budget and don't want to invest in something that might not be worth it. So, can you please clarify – is the Pionex trading bot available for free, or does it come with a subscription fee? It would be great if you could provide some details on the pricing structure, if there is any. Thank you in advance for your help!