strypey, Today I started a list on the fediverse.party wiki, of services that offer managed #fediverse hosting;
https://codeberg.org/fediverse/fediparty/wiki/Hosting-services-offering-managed-fediverse-servers
If you see anything there that needs correcting, or you know of any services that are missing, or you think something shouldn't be there (eg I found a remnant website of a dead service), please let me know.
Inevitably my web searches found a few existing lists. I've added them to my list too, and I'll be reaching out to their maintainers to see how we can cooperate.