What Is Cashback and How Does It Work?
Cashback apps give you a percentage of your spending back as real money — not points, not store credit (unless you choose it). The business model works because the app earns a referral or affiliate fee from the retailer, then shares part of that with you. It costs you nothing extra; you're simply claiming money that would otherwise stay with the middleman.
The Best Cashback Apps and How They Differ
1. Rakuten (formerly Ebates)
One of the oldest and most trusted cashback platforms. Rakuten works with thousands of retailers online and has a browser extension that activates cashback automatically. Earnings are paid quarterly via PayPal or check. Great for online shopping across fashion, electronics, travel, and more.
2. Ibotta
Ibotta is designed for grocery and in-store shopping. Before you shop, "clip" offers in the app for specific products. After shopping, scan your receipt to claim cashback. Ibotta also has a browser extension for online stores. Particularly strong for groceries, household items, and pharmacy purchases.
3. Fetch Rewards
Simpler than Ibotta — just scan any grocery, restaurant, or gas receipt and earn points. No pre-clipping required. Points convert to gift cards. The exchange rate is lower than dedicated cashback apps, but the zero-effort approach makes it ideal for passive savers.
4. Capital One Shopping
A browser extension that automatically finds and applies coupon codes at checkout and earns shopping credits at select retailers. It also alerts you if a product you're viewing is cheaper elsewhere. Free to use, no Capital One account required.
5. Dosh
Dosh links to your credit or debit card and automatically earns cashback when you use it at participating restaurants, hotels, and retailers — no scanning, no codes. The selection of participating merchants is smaller than other apps, but the complete automation is its biggest advantage.
6. Upside (formerly GetUpside)
Upside focuses on fuel, groceries, and restaurants. Browse offers near you, "claim" a deal, fill up or shop, then check in via the app. Strong for regular commuters or drivers who want to save on gas consistently.
7. Honey (by PayPal)
Best known for auto-applying coupon codes, Honey also has a "Gold" rewards program where shopping at partner stores earns points redeemable for gift cards. Not a pure cashback app, but the coupon-plus-rewards combination makes it a strong all-rounder for online shopping.
How to Stack Cashback for Maximum Returns
The real power comes from using multiple apps together:
- Start your shopping session through Rakuten to activate online cashback.
- Apply any coupon codes via Honey or Capital One Shopping at checkout.
- Pay with a cashback credit card for an additional 1–5% back.
- If you bought groceries, scan the receipt in Ibotta or Fetch for product-specific rebates.
Used together, these layers can return 10–15% or more on everyday purchases.
What to Watch Out For
- Minimum payout thresholds – Some apps require you to accumulate a minimum before withdrawing (e.g., $5 or $20).
- Offer expiry – Clipped Ibotta offers expire; make sure you're shopping within the timeframe.
- Gift card vs. cash – Some apps only pay out as gift cards, not real money. Know which before investing time.
- Data privacy – These apps see your purchase history. Read their privacy policies and only link cards you're comfortable sharing.
Bottom Line
Cashback apps are one of the easiest, lowest-effort ways to save money on purchases you'd make anyway. Even using just two or three consistently can add up to meaningful savings over a year without changing your shopping habits at all.