We tried the following brands:
Great Value - $1.50
Kroger - $1.25
Albertson's - $1.99
Kraft - $1.50 (was on sale at the time I bought it)
I didn't try this myself since I am not a fan of Thousand Island Dressing. The people who tried it had no idea which brand was which. They both choose the Kraft as the best compared to the rest. There really was a taste difference. Kraft tasted much better than the rest. One person liked Albertson's next, and the other put Albertson's last. Great Value and Kroger were linked together. I am noticing that Albertson's brands seem to cost more than the other store brands.
You can always make homemade Thousand Island dressing which costs less and my husband likes better.