I tried it for two months and it was good, but not that much better that I'd spend $10/mo on it. The results were basically about the same as DDG. I can't really relate to all the praise I see about it.

However, I do have to say that, when I was looking for a very specific post, I spent around twenty minutes on Google and DDG and they came back with trash, whereas Kagi found it right away. In that one instance it was, indeed, fantastic.

I don't feel I have enough ground truth to know how good Kagi's search is in absolute terms (eg. there are plenty of searches where I still just "fail to find" and I don't know if it's my fault or theirs), I just know that I get less "junk" results with it than with DDG by far. With the additional ability to customize results and filters, I'd say it's a good product and it's worth a small subscription fee.

The quality of all free search is just bad. Kagi, even when it fails, is basically the difference between me looking for something or just giving up and deciding it's not worthwhile. Kagi's not magic-tier like early Google was - it's basically just the only modern web search engine.

“fail to find” is one of my favorite aspects of Kagi. When I get that message, I know I need to adjust my search terms. In contrast, Google wants to show me something even if there are no good results, but when it’s just junk, that wastes my time.