There’s also this thread about recording equipment for voice: https://forum.audacityteam.org/t/recording-equipment-for-voice/17203/1
From personal experience I can say that, as one might expect, there are no miracles… and you won’t find top quality gear cheap (on the other hand you can more easily find expensive equipment that’s no good).
Whether something is good enough or not will depend a lot on the person. What can be pretty acceptable quality for someone, might not be for someone else.
Most people seem to achieve acceptable quality for speech recordings using the usb logitech mic.
Here’s a sample of Koz speaking and playing guitar to one of those logitech usb mics: http://www.kozco.com/tech/MicTests/LogitechMicTest/LogitechMicTest.wav
Did the one you tried sound like that? Or worse? Is that quality acceptable for you?