Cashback apps get talked about two ways, and both are wrong. One camp treats them like a side hustle that’ll cover your rent. The other writes them off as a scam. The truth is duller and more useful: they’re a small, steady discount on money you were going to spend anyway. Used sensibly, they put a few hundred dollars a year back in your pocket. That’s worth ten minutes of setup.
Here’s how the main ones actually work, and what to realistically expect.
How cashback apps make money — and why they can pay you
Quick, because it explains everything else. When you buy through a cashback app, the retailer pays that app a commission for sending it a customer. The app keeps part of it and hands you the rest. You’re not getting something for nothing — you’re getting a slice of a marketing fee that would otherwise go entirely to the middleman.
That’s why cashback is real and not a gimmick. It’s also why rates are modest: it’s a share of a commission, not a discount the store is eating.
Rakuten — best for online shopping
Rakuten is a portal. Before you shop at an online store, you go to Rakuten first — through its website or browser extension — search for the store, and click through from there. That click-through is what tags the purchase as yours. Rates usually sit around 1% to 3%, and climb higher, sometimes to 10% or more, during a store’s promotions.
One thing to know up front: Rakuten pays quarterly. A purchase in January shows up as a payment around May. It’s not instant, so don’t expect it to be.
Best for: anyone who shops online regularly. It’s the closest thing to a default.
Ibotta — best for groceries
Ibotta is built around groceries. You open the app before or after shopping and browse offers, which are usually tied to specific products — a particular brand of yogurt, a specific cereal. You buy the qualifying items, then either scan your receipt, link your store loyalty card, or pay through the app.
Offers tend to run from 25 cents to a few dollars per item, with bonus payouts for completing a set of them. It takes more effort than Rakuten because you’re matching specific products — but groceries are a weekly expense, so it adds up over a year.
Best for: regular grocery shoppers willing to spend a couple of minutes matching offers.
Fetch — best for near-zero effort
Fetch is the simplest of the bunch. You buy whatever you normally buy, wherever you normally buy it, then photograph the receipt within two weeks. Fetch awards points based on the store and any partner brands on the receipt, and points convert into gift cards.
The earnings per receipt are small. But because Fetch accepts any receipt — groceries, gas, restaurants, hardware stores — and asks nothing of you beyond a photo, it’s the one most people actually stick with.
Best for: anyone who wants rewards without changing how or where they shop.
Upside — best for gas
Upside focuses on in-person spending, and gas is its strong suit. Before you fuel up, you open the app, pick a participating station nearby, and claim the offer. You pay as usual, and the cash back lands afterward. It also covers some grocery and restaurant spending.
Best for: anyone with a regular commute and a regular gas station.
Capital One Shopping — best for price comparison
Capital One Shopping does two jobs. It looks for working coupon codes at online checkout, and it compares prices across sellers so you can see whether the same item is cheaper elsewhere. It also runs a rewards-credit program. It’s free, and despite the name, you don’t need to be a Capital One customer to use it.
Best for: people who want a “find me a code and check the price” helper at checkout.
A quick word on Honey
You may have used Honey for years, or seen it recommended everywhere. It’s worth being current here. In late 2024, Honey faced serious allegations about how it handled affiliate links; it lost millions of users; and in January 2026, Rakuten removed Honey from its advertising network entirely. PayPal, which owns Honey, says it has disabled the code in question. However that story ends, Honey is no longer an app we’d point a beginner toward — the options above are cleaner.
What you’ll actually earn
Be realistic. For a typical US household, here’s the honest range:
- Light use (one or two apps, no real effort): roughly $150–$300 a year.
- Moderate use (three or four apps, a few minutes a week): roughly $350–$700 a year.
- Heavy use (most apps, treated as a genuine habit): $700–$1,000 or more.
Nobody is retiring on this. But “a few hundred dollars a year for ten minutes a week, on spending you’d do anyway” is a genuinely good trade.
How to keep it from becoming a chore
The mistake is installing six apps in one afternoon and burning out by Friday. Don’t. Start with one — Rakuten if you shop online a lot, Fetch if you want the zero-effort version. Use it for two weeks until it’s automatic. Then add a second.
Cashback only works if you actually keep doing it. The quiet two-app version you stick with beats the six-app version you abandon by February. New to all this? Start with our beginner’s guide to couponing, then learn to stack cashback with coupons and rewards.
Which of these do you already have installed — and are you actually using it, or did it go quiet after week one?