Gratuit, mais :
"If DotVPN is free, how do you make money?
Our long-term plan is to establish DotVPN's place in the market by offering free accounts to all users. We have paid accounts with upgrades such as Turbo Speed, Zero-logging DNS and Cloud-based tracker protection. At the same time, we'll be making some changes to our free accounts: all current functionality will still be available, but slightly downgraded (e.g. reduced speed, less powerful servers, weaker encryption). All accounts will remain free by default - you'll never have to pay to make use of our services."