Commodore was always weak in the US, and strong in Europe, while Apple was the reverse. Growing up in Norway,the first Apple product I ever saw in person was the single Mac classic my local computer store put in a corner and neglected, while Commodore 64s, 128s and Amigas,Atari STs , Spectrums and Amstrads were all over the place.
The precise set of brands that did well varied a lot by country, but Apple did poorly in most of Europe until the Mac started getting traction, and Commodore did well in most of Western Europe.
Part of it was that Tramiels US price war stunt figuratively burned Commodores US dealer network to the ground, but when before that done European markets, particularly Germany did far better.
Commodore was at one point one of the best known consumer brands in Germany, irrespective of category. Somewhat less so in Europe as a whole, but still a name mentioned alongside IBM etc by people who had no idea who Apple were.