I have some Freetoo as well as Draper’s Strength and I believe they were in the same price range ($10, $25, etc depending on resistance).
I highly recommend the Drapers. Great quality for the price point and have held up well. I initially bought them to get by until the gyms reopened, but I have committed to just sticking with a home gym and have put them through a lot more than originally intended.
Bought them on Amazon.
Draper's Strength Heavy Duty Pull Up Assist and Powerlifting Stretch Bands Add Resistance for Stretching, Exercise, and Assisted Pull Ups. Free E-Workout Guide (Single Band) 41-Inch https://www.amazon.com/dp/B00C35A9PQ/ref=cm_sw_r_cp_api_glc_fabc_Ucm9FbW5B8KBM?_encoding=UTF8&psc=1