Opera VPN is not a free service. It is a paid platform that provides a VPN for accessing the internet with ad blockers blocked. If you're looking for a free VPN, OpenVPN is a suitable alternative. OpenVPN is an open-source VPN that offers a free software package, making it a cost-effective option for privacy-focused browsing. It is customizable, user-friendly, and works across various devices, providing a robust and flexible VPN experience. While it may not be as fast or have the same level of security as commercial VPNs, it is a great option for those prioritizing privacy and simplicity.