For example, some free VPNs, such as Hola, sell your data connection to other customers. Many VPN services claim to be free but still take something from you, even if it isn’t money. Although some free VPNs will do their job very well, not all of them will be able to compete with paid VPNs. You always need to be somewhat wary of ‘free’ products and services - and VPNs are no exception. We’ll also recommend six excellent free services you can start using right away. In this article, you’ll learn more about free VPN services, how they work, and why you should be careful about using them. However, there are some VPN providers that offer a connection for free. Most VPN providers require a monthly fee if you want to use their secure server network. With a Virtual Private Network (VPN), you can use the internet more anonymously and securely by means of an encrypted connection.