Of course you can. There is no limit to how many services you can be a part of. It's a great idea to join to multiple services so you can benefit from multiple tips and increase your profits further. And the best reason to using multiple tipsters is that in this business everyone goes through highs and lows. All tipsters get hot and all tipsters get cold. But by utilizing everyone in the group you can jump from one guy to the next so that you are always betting with a streak winning tips.