I'm using BitUniverse's Grid Trading Bot, and I think it's really good to buy low and sell high everyday for me, cause the market is fluctuating recently. More importantly, it's totally free and supports 20+ exchanges like Binance. Any more bots are you using? Please recommend.

Is it one of these free to use bots? Or the ones you have to subscribe for before you are allowed to make use of them?
I haven't tried paid bot, I have only had an experience with the free to use ones, and my experience was bad with them. I know some people have claimed that free bots are always trash, but I think there should be a free version or a test, it could be good to help people see what it's like, and after that they can decide whether to pay or not.
All these paid versions always require that you pay first when you don't know what waits ahead for you. And people that use it are not open, and always secretive as to whether it works or not. But from what I've seen on Reddit, they are not worth it.