Shelblock Verified Customer Reviews (2026)

Admiral is the category leader for adblock recovery for publishers and the creator of Visitor Relationship Management (VRM). Trusted by thousands of publishers and backed by more than a decade of expertise, Admiral helps recover millions of dollars in advertising revenue lost to adblockers, privacy tools, DNS filtering, VPNs, network-level blocking, and other forms of monetization disruption. Admiral's Full Spectrum Adblock Recovery approach recognizes that no single recovery method can address every blocker, visitor, or revenue opportunity. Publishers can apply different recovery approaches across their audience—and combine them when appropriate—to expand recovery coverage and maximize total adblock revenue. Beyond ad recovery, Admiral helps publishers recover and grow revenue through subscriptions, registrations, first-party data, consent management, email acquisition, social audience growth, donations, and other visitor monetization strategies. This unified approach helps publishers reduce revenue leakage, increase visitor lifetime value, and strengthen direct audience relationships. Key capabilities include: • Full Spectrum Adblock Recovery across diverse blocker types and visitor situations • AI-powered Visitor Copilot for conversational engagement, audience guidance, and revenue growth • Digital subscriptions, paywalls, memberships, and donation programs • GDPR, CCPA, IAB, and Google-certified consent management • First-party data collection, audience segmentation, and visitor identification • Marketing automation, journey shaping, and AI-powered optimization • Email growth, social audience growth, registrations, and engagement campaigns • Analytics, testing, personalization, and revenue performance measurement Admiral's no-code platform can be deployed quickly and optimized continuously, helping publishers maximize revenue recovery, audience growth, and overall monetization performance.

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.

Surfshark is a company dedicated to privacy protection that provides a user-friendly VPN service with a strong focus on security. Their platform features intuitive applications compatible with all devices, offering access to thousands of IP addresses across 63 countries, alongside more than 3,200 high-performance bare metal servers to ensure optimal speeds. This VPN is particularly beneficial for small businesses and individuals who rely on multiple devices, as it allows unlimited simultaneous connections for each account. In addition, Surfshark offers an impressive CleanWeb feature that effectively blocks malware, phishing attempts, and advertisements. Security is further enhanced by the inclusion of a Kill Switch, which safeguards sensitive information during connection interruptions, and Whitelister, also known as split-tunneling, which enables specific apps and websites to bypass the VPN. The MultiHop feature allows users to connect through multiple servers for added security. Notably, Surfshark is among the select few VPN services that have successfully undergone an independent audit, receiving a seal of approval from AV-TEST, a recognized IT security institute. You can explore its features without any risk, thanks to a 30-day money-back guarantee. Furthermore, Surfshark Search functions as a privacy-focused search engine that provides organic, ad-free search results while ensuring users' data remains untracked and uncollected. This commitment to privacy extends beyond their VPN services, demonstrating Surfshark's dedication to safeguarding user information across all platforms.