CyberGhost

Within the VPN's applications, CyberGhost provides security against advertisements, tracking, and viruses. Each of these modes of protection must be manually activated, and I recommend enabling all three for optimal protection against popups and harmful websites. Instead of blocking all DNS queries from certain websites, CyberGhost's ad blocker works by deleting a portion of the code from the server request that attempts to fetch advertising.

With ad-blocking functionality built in all of CyberGhost's applications, device compatibility is good. If you have any problems activating the blockers, polite and helpful live chat support agents are accessible 24 hours a day, 7 days a week. You must have a CyberGhost membership to utilize its ad blocker, but you may use it plus the VPN on up to 7 devices at the same time if you take advantage of the company's 45-day money-back guarantee.

Detailed informaation:

Cost: Free + in-app purchases
Used by: 7M users

Website: https://www.cyberghostvpn.com/en_US/