alt Hacker NewsHave you heard of Brave? It's a great browser with a built-in ad blocker founded by Brendan Eich, one of the co-founders of Mozilla and the creator of Javascript. I'm not a shill, I swear - I just think it's a great initiative that should be more well known than it is.
Brave is Chromium/Chrome.
Every browser alternatives you can reasonably choose today is going to be either Blink (Chromium-based) or Gecko (Firefox-based). And then you have WebKit (Safari).
Ladybird, Flow and Dillo are really the only true alternative browsers in active development other than a few others running on niche operating systems (to which I'm throwing in all of the DOS browsers...).