Major differences are:<p>- In uBlock Origin you can allow&#x2F;block on a per-site basis with one click -- you do not need to allow one specific domain everywhere. (I am aware NoScript&#x27;s ABE can get the same result, but that requires more than a single click.)<p>- You can block on a 1st-&#x2F;3rd-party basis. I consider the default blocking of 3rd-party scripts while allowing 1st-party scripts to be the optimal solution for cutting bloat with less web page breakage. Now keeping 1st point in mind, this means one could allow all 3rd-party scripts on one specific site, while keeping them blocked everywhere else by default.<p>- Whatever is not taken care by dynamic filtering will fall onto static filtering, i.e. even if one end up allowing 3rd-party scripts, the static filters will pick up the task of blocking nuisance scripts.