Cashback Portal Leaderboard — Week of 2026-08-23

Best online-shopping cashback rates right now across 12 popular retailers, compared across every portal Cashback Monitor tracks. Click through the winning portal before you buy.

This Week's Standouts

• Adidas — RetailMeNot at Up to 16% ($50**)
• Nike — ShopBack at 15% ($25**)
• Macy's — Fluz at Up to 12%
• Groupon — RetailMeNot at 10% ($50**)
• Walmart — RetailMeNot at Up to 10% ($50**)
• Best Buy — UPromise at Up to 10%

Leaderboard by Store

Walmart

• Best cash back: RetailMeNot — Up to 10% ($50**)
• Runners-up: CouponFollow — 7.5%; Kudos — Up to 5.2%
• Note: Several portals pay flat-dollar amounts instead of a percentage (e.g. RebatesMe $10, Active Junky Up to $8).

Best Buy

• Best cash back: UPromise — Up to 10%
• Runners-up: Kudos — Up to 8%; USAA MemberShop — up to 7.5%
• Note: Top headline rate is Swagbucks up to 10% but it pays in SB points, not cash.

Nike

• Best cash back: ShopBack — 15% ($25**)
• Runners-up: Price.com — 9% ($15**); Hoopla Doopla — 8.5%

Expedia

• Best cash back: RetailMeNot — 8% ($50**)
• Runners-up: Kudos — 8%; Active Junky — Up to 7%

Chewy

• Best cash back: ShopBack — 7%
• Runners-up: Top Cashback — 6%; Fluz — Up to 5%

Sephora

• Best cash back: Fluz — Up to 8%
• Runners-up: Top Cashback — 7%; RetailMeNot — 5% ($50**)

Macy's

• Best cash back: Fluz — Up to 12%
• Runners-up: ShopBack — 10% ($25**); BeFrugal — 8% (13%*)

Home Depot

• Best cash back: RebatesMe — 8%
• Runners-up: ExtraBux — 8%; Active Junky — Up to 8%
• Note: Top headline rate is MyPoints up to 10.5% (points); best cash offer is RebatesMe at 8%.

Apple

• Best cash back: Fluz — Up to 6%
• Runners-up: Rakuten — Up to 2%; USAA MemberShop — 1.5%
• Note: MaxRebates pays a flat $1; most other non-cash offers are in miles/points.

Adidas

• Best cash back: RetailMeNot — Up to 16% ($50**)
• Runners-up: Fluz — Up to 9%; Rakuten — Up to 6%

Kohl's

• Best cash back: Fluz — Up to 7.5%
• Runners-up: RetailMeNot — Up to 5% ($50**); Hoopla Doopla — 4.5%

Groupon

• Best cash back: RetailMeNot — 10% ($50**)
• Runners-up: Fluz — Up to 7.5%; Kudos — Up to 7%

How to Use This

• Click through the portal link right before checkout.
• Auto-coupon browser extensions (e.g. Honey) can overwrite a portal's tracking cookie, so let the portal cookie be last.
• Rates and "up to" caps change and exclusions apply, so confirm on the portal's own page.
• Portal payouts stack on top of your credit card rewards.

Methodology

Rates were pulled from cashbackmonitor.com on 2026-08-23 for 12 retailers. "Best cash back" is the highest straightforward percentage cash-back portal per store; flat-dollar, points, and miles offers are noted separately. Rates are "up to" figures and change frequently.