Sorry Jenny, as I live in Australia I'm not much help and I buy from companies here.
I know you live in Arkansas, so maybe someone else on here is near your State.
I know Meganne often buys things online from Allstitch, which is located in Maryland. I hope you get lots of help. Love Chris

I use Metro thread and stabilizer. I am very happy with both

I use lots of Metro Embroidery for stabilizer, all of their 5000m cones of thread, pre-wound bobbins for both my Ellisimo and Valiant 10 Needle...great quality, great price, great service and minimal shipping if you place all your needs in one order...

I get my favorite stabilizer in person (Atlanta and West Point, GA), but they are online, too. Sewingmachine.com and I use their big roll of medium tearaway for probably 95% of my stitching. It is perfectly sturdy and tears nicely. I've used lots of other brands and sources and now I use theirs exclusively.

https://www.embstore.com/
used this site for years. They run specials often. I love the wash away tear away for all my kitchen towels and any thing that you don't want the stabilizer to show. Good luck.

I have a medical issue which requires me to stick with cotton. I tend to buy in bulk so I get the 100 foot roll. They do have smaller rolls.

Hi I always get mine at Allstitch they have great customer service and fast delivery.

I use World Weidner - They sell direct on their site and on Amazon - I go for whichever has the better deal at the time.