可能不是其中一个广为人知的VPN服务，可是凭借有 100 的伺服器遍布全球，每张许可证可供 1 部设备使用，让你会考虑想要使用他们的服务。 UltraVPN 的价格排名 4.0，是从 $ 3.75/月 开始。
I have installed and un-installed UltraVPN over a dozen times. I have checked every last detail in settings and I still have technical issues with IP addresses. Ultra only works when accessing it from the desktop. When you go through your browser, your real IP address is shown unless your browser has a VPN as well. The Ultra IP address is not shown in the screen, just a circulating icon. When you set Ultra to open on the same server, it reverts to US central each time. If I had information from tech support I would at least feel they were trying to do something but they simply ignore my emails. I know they have only had three weeks or so to read and deal with my issues but you do expect better from a paying service.