Cash Back & Shopping guide

Best Cash-Back Apps in 2026, Compared

Three apps, two different mechanics — here’s how Upside, Receipt Hog, and CoinOut actually compare, and why running all three beats picking just one.

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Cash-back apps fall into two rough types: ones that give you a discount on a specific purchase before you pay, and ones that reward you after the fact just for scanning a receipt you already had. Both are worth using — they stack.

AppBest forCurrent offerPayout method
UpsideGas, restaurant & grocery cash back15¢/gal + 10%*PayPal, bank, gift card
Receipt HogAny-store receipt scanningBonus on 1st upload*PayPal, gift card
CoinOutQuick receipt scans, no purchase neededPer-receipt coinsCash, gift card, charity

Upside — best for gas and dining you're already doing

If you drive regularly, Upside is the one to install first. You claim a deal in the app before you pay, so the cash back is locked in ahead of time. It only works at participating locations, so check the map for your area first.

Receipt Hog — best for everything else you buy

Receipt Hog covers the gap Upside leaves: it takes receipts from almost any store. Per-receipt rewards are small change, not a discount on the purchase itself.

CoinOut — a lightweight second scanner

CoinOut works similarly to Receipt Hog. Running both isn’t redundant — scanning into both takes the same five seconds and can add up faster than either alone.

How to actually use these together

  1. Install Upside first and check which gas stations/restaurants near you participate.
  2. Claim an Upside deal before every applicable purchase.
  3. For every other receipt, scan it into Receipt Hog and CoinOut before you toss it.
  4. Set a recurring reminder to check redemption thresholds.
Realistic expectations

Stacked together, these apps typically add up to modest monthly cash back — real money for close to zero extra effort, but not a meaningful income stream on their own.

Questions people ask

No — these three don’t overlap in how they pay, so there’s no downside to running all three.
It depends entirely on your spending pattern and local participating merchants. Frequent drivers usually see the most from Upside; everyone benefits from stacking a receipt scanner on top.
✓ Independently reviewedLast checked 2026

Part of our Cash Back Shopping picks.