After rolling out on platforms like Windows, Android, and iOS, the Mozilla VPN arrives on macOS and Linux for US$5/month.
The Mozilla VPN isn’t the cheapest option on the market. However, Mozilla has said that, because it uses fewer lines of code than other VPNs, the service is faster than many rival ones. You can connect to more than 280 servers in more than 30 countries via the VPN without any bandwidth restrictions.
I think US$5/mo is definitely one of the cheapest VPNs on the market.
Check It Out: Mozilla VPN Arrives on macOS and Linux
Opera has VPN free.