Top 10 Best Cashback & Rewards Shopping Portals

Consistently rated the highest-paying cashback site in the UK and now expanding in the US. TopCashback operates on thinner margins than competitors, passing more money to members. Its rate for major retailers like John Lewis, Booking.com, and insurance providers frequently beats rivals by 1–3%.

The browser extension that automatically tries every coupon code at checkout before you pay. Acquired by PayPal for $4 billion, Honey's Gold rewards programme converts savings into gift cards. Over 17 million active users rely on it to surface deals they would never have found manually. Compared to #3 Rakuten, Honey finds coupons 2× faster on average, and users save an extra 5% per transaction versus searching manually.

Chase Sapphire Reserve cardholders receive 3× points on travel and dining, plus a 50% bonus when redeeming through the Chase travel portal. The 1.5 cents-per-point floor value and transfer partnerships with United, Hyatt, and Singapore Airlines make Chase UR the most flexible premium credit card currency in the US. This portal's redemption value is 30% higher than the average rewards portal, and it offers 20% more transfer partners than #5 Capital One.

Amex Platinum earns 5× on flights booked directly and 5× on hotels through amextravel.com. Transfer to Delta SkyMiles, Marriott Bonvoy, or Hilton Honors at industry-leading ratios—often 1:1 or better, outperforming the average transfer rate of 1:0.8 offered by cards like the Chase Sapphire Preferred. The ecosystem of credits — $200 airline, $200 hotel, $240 digital — offsets the $695 annual fee for heavy travellers and shoppers, making it a net positive for those spending over $20,000 annually on travel and eligible purchases.

The UK's largest cashback site with over 4,000 retailer partners. Quidco's premium membership tier removes the site fee and unlocks exclusive higher rates—up to 15% more than the free tier. Its insurance and financial product cashback — sometimes hundreds of pounds on a single policy switch, such as £300 for switching energy suppliers — makes it genuinely life-changing for the financially savvy, generating average annual savings of £250 per active user.

Beyond cashback, Swagbucks pays in SB points for searching, watching videos, completing surveys, and playing games. The SB redeems for PayPal cash or major gift cards. Its breadth makes it the most flexible micro-earnings platform; heavy users report $50–200/month in gift card value from daily engagement, and it outpaces #2 InboxDollars by offering 10+ more redemption categories.

The dominant cashback app across Southeast Asia and Australia covers 3,000+ merchants in Singapore, Malaysia, Thailand, Taiwan, South Korea, and Australia. ShopBack's PayLater product and offline cashback via QR code scanning extend the model beyond e-commerce into physical retail. Unlike #4 Quidco, ShopBack integrates real-time in-store rewards, providing cashback rates that are 20% higher than the average regional competitor for food and grocery purchases.

Searching on Bing earns Microsoft Rewards points redeemable for Xbox credits, Microsoft Store gift cards, Starbucks cards, and charitable donations. For Xbox ecosystem users, the passive earnings from daily Bing searches can cover $5–10/month in Xbox Game Pass credits with zero active effort. This outperforms #5 Swagbucks, which requires surveys or purchases for similar earnings, as Bing rewards users with up to 150 points per day—30% more than the average search-based rewards program.

The browser extension that replaced Wikibuy (acquired by Capital One) compares prices across retailers in real time and applies available coupon codes automatically. Capital One Shopping rewards members can earn credits even without a Capital One card, making it accessible to any online shopper seeking passive price optimisation. It is faster than the typical rival extension, saving users an average of 20% per purchase, and beats #4 Rakuten by offering cashback at over 1,000 more stores.