The verdict

SimplyBestCoupons.comSimplyBestCoupons.com — ShopBack 22.4%, SimplyBestCoupons.com 75.6%, 2.0% Tied

Who pays more, and how often

ShopBackShopBackSimplyBestCoupons.comSimplyBestCoupons.com
Pays more at46 (22.4%)155 (75.6%)
Average advantage when ahead+4.38%+2.07%
Stores with live rates1270829
Only on this portal986545

78 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%
Kaspersky35%20.25%+14.75%
Roamless22%7.25%+14.75%
JustAnswer$17$3.60+13.40
Cars24$30$18.00+12.00
Beauty Amora14%2.96%+11.04%
Princess Polly12%1.60%+10.4%
Loragal10.5%1.25%+9.25%
Jetpac15%6.00%+9%
Stylevana10.5%2.75%+7.75%
Stayz9.5%2.00%+7.5%
Hotels.com7.5%0.90%+6.6%
JSHealth Vitamins9.1%3.25%+5.85%
Wrinkles Schminkles7.5%2.05%+5.45%

Top stores where SimplyBestCoupons.com pays more

StoreShopBackShopBackSimplyBestCoupons.comSimplyBestCoupons.comAdvantage
Kitbag1%5.05%+4.05%
Macy's1.5%3.03%+1.53%
Peak Chocolate14%32.32%+18.32%
NordVPN10%24%+14%
Lyca Mobile$5$15.00+10.00
Foreo2.4%10.10%+7.7%
Online Courses9%15.15%+6.15%
JOUJOU6%12.12%+6.12%
ChicMe5%10.25%+5.25%
Blackmores5%10.10%+5.1%
Curtain Wonderland5%10.10%+5.1%
Hema Maps5%10.10%+5.1%
BeDaring10.5%15.15%+4.65%
Amber Sceats4.5%9.09%+4.59%
Brewquets2.5%7.07%+4.57%

ShopBack vs SimplyBestCoupons.com cashback frequently asked questions

Across the 205 stores both portals cover with directly comparable rates, ShopBack currently pays more at 22.4% of them and SimplyBestCoupons.com at 75.6%. Which is better for you depends on where you shop - the store tables above break it down.
ShopBack pays more at 22.4% of shared stores, by 4.38 percentage points on average when it does. SimplyBestCoupons.com pays more at 75.6%, by 2.07 points. Winning more often and winning by more are not the same thing.
ShopBack has live rates at 1,270 stores and SimplyBestCoupons.com at 829. But 986 are only on ShopBack and 545 only on SimplyBestCoupons.com, so the wider catalogue is not automatically the better one for the shops you actually use.
Of the 284 stores both portals cover, 78 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 205 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 September 27, 2026, and this page recomputes when they change.

Methodology

Based on 205 overlapping stores where both portals quote directly comparable rates. Rates verified September 27, 2026.

ShopBack · SimplyBestCoupons.com · All portal comparisons