Tried marginalia... New web interface does some kind of proof of work as well, so had to switch to old-search. 6 hours later, marginalia was down/unavailable. Probably picked a bad moment in time, but no, that wasnt similar nor equal.

try

SearX; gets its results from a number of search engines, can be customised to work only with google.

StartPage; pulls results from google search anonymously.