The verdict

SimplyBestCoupons.comSimplyBestCoupons.com — ShopBack 22.2%, SimplyBestCoupons.com 76.3%, 1.5% Tied

Who pays more, and how often

ShopBackShopBackSimplyBestCoupons.comSimplyBestCoupons.com
Pays more at43 (22.2%)148 (76.3%)
Average advantage when ahead+3.32%+2.16%
Stores with live rates1287817
Only on this portal1013543

79 shared stores are left out because one side quotes an "up to" ceiling rather than a guaranteed rate.

1 shared stores are left out because one side pays a flat amount and the other a percentage, with no typical order value held for them.

Top stores where ShopBack pays more

StoreShopBackShopBackSimplyBestCoupons.comSimplyBestCoupons.comAdvantage
StrawberryNET6%3.00%+3%
Surfshark25%6.00%+19%
JustAnswer$17$3.60+13.40
Cars24$30$18.00+12.00
Beauty Amora12.6%2.96%+9.64%
Bonds10%0.60%+9.4%
Loragal10.5%1.25%+9.25%
Jetpac15%6.00%+9%
JSHealth Vitamins8.4%2.75%+5.65%
Wrinkles Schminkles7.5%2.05%+5.45%
Edible Blooms6.5%1.25%+5.25%
Bluetti5.6%1.20%+4.4%
Stayz6%2.00%+4%
Fortunate One4%0.60%+3.4%
ButcherCrowd4.2%1.25%+2.95%

Top stores where SimplyBestCoupons.com pays more

StoreShopBackShopBackSimplyBestCoupons.comSimplyBestCoupons.comAdvantage
Kitbag1%5.05%+4.05%
Macy's1.5%3.03%+1.53%
Kaspersky15%30.30%+15.3%
Peak Chocolate22%32.32%+10.32%
Foreo2.4%10.10%+7.7%
Club219%15.15%+6.15%
JOUJOU6%12.12%+6.12%
myBrainCo7.6%12.93%+5.33%
Blackmores5%10.10%+5.1%
Hema Maps5%10.10%+5.1%
iGarden5%10.10%+5.1%
BeDaring10.5%15.15%+4.65%
Amber Sceats4.5%9.09%+4.59%
ChicMe6%10.25%+4.25%
Optislim5.85%10.10%+4.25%

ShopBack vs SimplyBestCoupons.com cashback frequently asked questions

Across the 194 stores both portals cover with directly comparable rates, ShopBack currently pays more at 22.2% of them and SimplyBestCoupons.com at 76.3%. Which is better for you depends on where you shop - the store tables above break it down.
ShopBack pays more at 22.2% of shared stores, by 3.32 percentage points on average when it does. SimplyBestCoupons.com pays more at 76.3%, by 2.16 points. Winning more often and winning by more are not the same thing.
ShopBack has live rates at 1,287 stores and SimplyBestCoupons.com at 817. But 1,013 are only on ShopBack and 543 only on SimplyBestCoupons.com, so the wider catalogue is not automatically the better one for the shops you actually use.
Of the 274 stores both portals cover, 79 are left out because one side quotes an "up to" ceiling rather than a guaranteed rate, and 1 because one pays a flat amount against a percentage. That leaves 194 compared directly.
Yes. Only one cashback portal can be credited for a given purchase, so the usual approach is to keep accounts with both and click through whichever pays more at that store. That is what this page is for.
Rates were last verified November 14, 2026, and this page recomputes when they change.

Methodology

Based on 194 overlapping stores where both portals quote directly comparable rates. Rates verified November 14, 2026.

ShopBack · SimplyBestCoupons.com · All portal comparisons