Let me introduce you to ACTProxy and let you know we at Cop.Guru do not recommend it because it is not a good proxy provider.
ACTProxy Proxies – an Overview
ACTProxy has got good location coverage in the United States and the United Kingdom. Their proxies are datacenter proxies are not of good quality and as such, they are not recommended. ACTProxy allows you to create up to 100 threads and they will all run concurrently – which will eventually lead to low performance.