ZenMate is a VPN service with servers in 79+ countries.
Like all VPNs they offer private browsing and unblocking of websites that are normally unavailable by geolocation or blocked by ISP.
The VPN service is available for download on all major platforms and browsers such as Windows, Mac, iOS, Android, Firefox, Chrome, Edge and more.
To try out ZenMate, they offer a 7 day free trial which you can activate by installing their browser extension.
You do not need a credit card to try the service and if satisfied, you can subscribe to Pro for as little as $7.99 per month or less with an annual or three year subscription. There is also ZenMate Ultimate which is for all devices which starts at $10.99 per month or save with annual plans.