The world's most popular VPN. In 2025, it excels with its NordLynx (WireGuard) protocol for top-tier speeds and 'Meshnet' for secure file sharing. While it is excellent for unblocking global streaming content, users are often frustrated by its mandatory 2-year contracts and its pivot toward bundling extras like password managers and cloud storage to justify higher costs.

A top-tier security suite that launched its 'Version 5' architecture in 2025. It features the AI-powered Katana engine for proactive threat blocking and 'Trusted Advisor' for a simplified security health score. While it is legendary for its 'malware-crushing' ability, the lack of a built-in firewall and the higher cost per device compared to Bitdefender or Norton remains a drawback for budget-conscious users.