Probably, but neither automatically opt into AI replies. Ecosia has an AI chat, but it doesn’t run until you go to it. Startpage has no AI option that I can see.

Ecosia has the upside of planting trees depending on user search rate. Not sure how true that is, though. I prefer startpage either way. Startpage claims to be privacy first, and I’ve never received tailored results or ads.

That doesn’t mean they don’t sell info. We can’t know that for sure, but it sure as hell beats using Google and it’s automatic AI searching.