Kagi is great, and I'd pay some amount of money for it, but $10/mth is simply too much for me personally to pay for a search engine. I understand why others do and enjoyed my Kagi experience, however. If only the $5 plan had more than 300 searches.
I consider that expense to be well-spent. The value I get is well worth the price.
I have hit the 300 search limit once in a few years. It’s usually quite enough
That plan comes with Kagi Assistant, which is more than enough with big selection of simple models for a great portion of AI assisted queries. If you need no advanced Ai tasks then that is way enough.
Recently I started to get hold of the daily events with Kagi News, world, science, local news, AI, Cybersecurity, ... That gives a very good platform to have a broad overview quickly and as a jumping board into details of specific events making me interested. Usually it is better for (configurable to my needs) quick overview than any big news portals out there.
$10/month is a bit steep, but if you have any friends and/or family members you could split the costs with, I don't think that the family plans are unreasonable. That's what I do now.