Block This Verified Customer Reviews (2026)

Control D is a versatile DNS filtering and traffic redirection service that utilizes advanced Secure DNS protocols such as DNS-over-HTTPS, DNS-over-TLS, and DNS-over-QUIC, while also accommodating traditional DNS. With Control D, users can effectively eliminate harmful threats, restrict various types of undesirable content across the network—including advertisements, trackers, IoT data, adult material, social media, and more—while also redirecting traffic through transparent proxies and monitoring network activities and usage patterns at a client-specific level. Consider it your own personalized Authoritative DNS resolver for the entire Internet, providing you with detailed control over which domains are allowed to be resolved, redirected, or blocked. This capability not only enhances security but also empowers users to tailor their online experience according to their preferences.

Bitdefender Small Business Security delivers powerful, enterprise-grade cybersecurity specifically designed for smaller enterprises, ensuring comprehensive protection across multiple platforms such as Windows, macOS, iOS, and Android. Its intuitive centralized management system empowers organizations without specialized IT staff to effectively implement and manage their security protocols from a single dashboard. The solution employs a multi-faceted strategy for endpoint protection, utilizing machine learning, behavioral analytics, real-time surveillance, process termination, and rollback features to defend against both established and emerging threats. Furthermore, it includes mechanisms for ransomware deterrence and recovery, which identify suspicious encryption activities and enable restoration of files from backups. Users also benefit from defenses against fileless attacks, incorporating techniques like memory injection blocking and script prevention. In addition, the software bolsters security by shielding users from phishing attempts and fraud through the blocking of harmful websites and timely notifications, while providing sophisticated exploit protection with real-time defenses for commonly used applications, including browsers, Office software, and Adobe Reader. This extensive array of functionalities makes Bitdefender Small Business Security an exceptional option for small enterprises aiming to enhance their cybersecurity measures significantly. Ultimately, its user-friendly design combined with robust protective features enables small businesses to maintain a fortified digital environment.

AdClear Content Blocker is designed to effectively remove intrusive advertisements from all browsers and applications, while also providing protection against potentially harmful ads that could contain malware. To enhance your online security, it offers built-in DNS protection, allowing users to choose from a popular list of DNS servers or to customize their own. As the top-rated non-root adblocker for Android devices, AdClear utilizes sophisticated technology to block advertisers before they can interfere with your online activities. It is particularly adept at eliminating YouTube ads and stands out as the first Android app to successfully address encrypted advertisements. Moreover, AdClear features integrated tools like Firewall and Doze, which collaborate to help extend battery life, minimize data consumption, and improve loading times, all while shielding users from harmful advertisements. Remarkably, this robust solution is offered to users at no cost. For anyone seeking to effectively combat disruptive advertising, AdClear stands out as an exceptional option that combines functionality and user-friendliness.