Never heard of that bot you've mentioned. But may I ask if how many days do the free trial of that bot offers? I bet, there are only particular days to use to free not unlike the paid one that we can use for a life time. It can be very helpful to the most of the traders like me who are looking for any signals in trading.
Sorry for late answer. For now you can use all features without any restriction as unlimited time as far as i know. There is no paid plan for now idk when it be start.
Of course that is part of the marketing ploy. You can used everything, but then the timers goes off and you do like the bot then you are trap so it's either you buy them and continue making money or just do trading manual without the bot, it's your choice.