To save you time, you are looking for the impossible and you will never find it because such tipsters do not exist. If by any chance they existed and in addition shared their tips with others, most bookmakers would fail very quickly, or they would be forced to block them. You have countless tipsters online who offer their "premium services", although the question is why they sell information that is supposedly very valuable for relatively small amounts?

I know why and how, and you will find out too if you try their services