if there have an service just notify for some most opportunity point and use reference in your trading that save a lot of time, reduce your emotional influence in analysis. and never missed every quotes, make you trading relaxed.
Definitely I do not need any such services 
. I am ready to spend all my time and efforts for my trading as long as I am profitable with cryptos. If you are not able to be profitable then why you stick with trading after all; I mean there will be no point of arguing about spending time on something which is supporting our life with extra income stream.