How much is Bitsgap bot?

I'm curious to know, how much does the Bitsgap bot actually cost? Is it a one-time fee or is there a recurring subscription model? Are there different pricing tiers based on the features offered? I'm interested in learning more about the cost structure before making a decision to invest in this tool. Additionally, are there any discounts or promotions available for new users? I'd appreciate any insights you can provide on the pricing of the Bitsgap bot.