In Episode 47, which I shall link to above, Firefox foibles were discussed and I mentioned some (oddly named) web browser alternatives based on it. Remember, Firefox is an open source web browser provided by Mozilla.
Now, I'd rather not turn this into an opinion piece but to highlight some of my research done to identify web browsers and settle with my personal choice of browser.
If you're interested or just plain curious have a look at my Web Browser Notes over at Github.
tl;dr
List of proprietary browsers like Chrome and Edge
List of Open Source web browsers like Firefox
List of Open Source forks (derivatives)
List of browsers that are questionable or I'm not sure of, like Yandex and Puffin
Recommendations to enhance privacy, such as installing blockers and linking to privacy tools
My choices
Desktop: Brave and Zen Browser
Mobile: Brave and Waterfox