I use all three sites, as I like to have the best cashback deal. For instance, purchased my pet food online. I checked all of the cashback rates on all three sites before I purchased. Mainly because some can only offer 1% on one site but another may offer 3%.
Although it is easier to just use one site, if you want to earn that additional amount of money, then take a few minutes to check out the cashback rates.
I do prefer Quidco and TopCashback, but this is my personal preference. I do mainly compare these two sites as I am normally on the go and the apps on my smartphone are so easy to use. Plus I often find that these two sites have the best rates, and seem to be in competition with each other.
Remember there is a yearly fee of £5.00 but this is taken from your earnings and you do not need to pay this upfront which is a bonus.
Don’t hesitate any longer, be a smart bargain hunter and get your cash back and save some money.