For trumpet, there is also Realitone's "Screaming Trumpet". It's just trumpet, but it gives you a lot of keyswitch options to control the sound.
Link to Screaming TrumpetYes, and watching Mike Greene's demo videos is always a blast.
However, the library also needs to the full version of Kontakt to run, so that's an additional expense.
That said, if you purchased
a Kontakt libraries that requires authorization, you're probably eligible for a crossgrading from Kontakt Player to Kontakt full. So instead of paying the regular $399, you can get it for $249.
Plus, Native Instruments is running their 50% crossgrade promotion until July 1, 2018, so a crossgrade is only $124.50. I happened to have a couple of eligible libraries, so I finally upgraded to Kontakt full the other day.
Now I don't have to keep reloading Kontakt every 15 minutes when my inexpensive libraries time out!

I should note that Embertone has a couple of very cool (and inexpensive) instruments that require the full version of Kontakt -
Chapman Trumpet and
Sensual Sax.