[heyplanet]

No word on where the search results come from?

Can't find anything about it on the about page.

Doing a few test searches, the results seem similar to those of Bing.

[LeonM]

It's usually Bing, AFAIK they are the only one that offer a whitelabel/API solution.

There were a bunch of founders in the search category at startupschool 2018 and 2019, those that I spoke to all used Bing as that was their only viable option according to them.