Konqueror

vs

Habit Browser

Midori is a free and open-source web browser based on GTK and Webkit. The browser is lightweight and fast that works cross-platform.

GNOME Web or codename: Epiphany is a free and open-source web browser based on the WebKit rendering engine. The web browser is developed openly by the GNOME Project and the community for all Unix-like systems. GNOME Web is the official web browser of the Linux desktop environment GNOME.

A privacy, security and freedom focused web browser forked from Firefox. LibreWolf is always built from the latest Firefox stable source, for up-to-date security and features along with stability. It uses more than 500 privacy, security, performance settings, patches and LibreWolf-Addons, and is designed to minimize data collection and telemetry performed via Firefox's updater and crashreporter.

Panda Browser is simple ,secure and fast browser option.

Cake Browser is a swipe-based mobile web browser developed for Android and iOS. With Cake Browser you can enjoy a faster, more private mobile browser that includes a free VPN service.

Naked Browser is a privacy-focused mobile browser developed for Android. With Naked Browser, you can browser the web in a fast and secure manner. Naked Browser utilize the right permissions without spying, provides a bloat free browser with a focus on efficiency and provides common features like crash restore, undo closed tabs, infinite tabs and more.