Are there other proxy services like 911S5? Yes, there are other proxy services like 911S5. It is not clear how many overseas proxy platforms have the same functions as 911 proxy, as this information is not publicly available. However, some examples of alternative proxy services include MaxProxy and other similar platforms. It is worth noting that 911S5 recently announced that their website has been permanently shut down due to a cyber attack that resulted in the loss of user data. People may ...