AVG Secure Browser vs Waterfox

AVG Secure Browser is a Chromium-based browser for Windows, macOS, and Android. It includes ad blocking, anti-tracking, private browsing, and web protection, with cross-device sync and extensions from its own store. Its Free plan costs nothing and lists those four tools. Windows support is specified for Windows 10 and 11. The product listing also includes complete security protection, ransomware protection, driver updates, and restore-point tools. It supports one device; it does not include a password manager, junk cleanup, or startup manager. Paid plans start at 99.99 /yr. AVG was founded in 1991 and lists headquarters in Tempe, Arizona, USA and Prague, Czech Republic.

Waterfox is a free, open-source web browser built around privacy and customisation. It uses the Gecko engine and is listed for Android, browser extensions, Linux, macOS and Windows. On desktop, it blocks ads, trackers, pop-ups and overlays by default; filter lists and site exceptions can be adjusted. Private tabs use their own container, and Waterfox removes that container’s site data when the final private tab closes. DNS requests are encrypted and passed through an Oblivious HTTP relay; users can change or disable the default Fastly-operated relay and Cloudflare-operated resolver. Tree tabs nest pages under the page that opened them, with branches that can be collapsed or moved together. Firefox WebExtensions work, but Chrome-only extensions do not transfer automatically. Regular updates incorporate Mozilla security fixes using the Firefox ESR model. Waterfox says telemetry, health reports and crash reports are disabled at build time. Sync is off until Mozilla-account sign-in, and synced data is end-to-end encrypted. The browser plan is free, with no premium tier or required payment.