VPNs encrypt internet traffic, allowing anonymous browsing and access to region-restricted content. While some free VPNs exist, they often sell user data and offer weaker encryption. However, paid VPNs may offer free plans with slower speeds and limited server options. The choice between free and paid VPNs depends on personal needs. This article compares the two and highlights standout features in each category. It also provides information on what VPNs are and their uses.