Which is the best
cashback app in France in 2026?

The question "which is the best cashback app?" comes up constantly — and the honest answer is that there is no single winner. Joko, iGraal and Poulpeo work in fundamentally different ways and suit different purchasing situations. Joko detects your purchases automatically via your bank, with no manual activation required. iGraal and Poulpeo work differently: you activate cashback from their extension or app before placing an order.

These model differences have concrete implications: Joko covers in-store and online purchases alike, while iGraal and Poulpeo focus on e-commerce. But iGraal and Poulpeo sometimes offer higher cashback rates on specific retailers and let you stack their own promo codes. This guide breaks down all three so you can choose the right one for your situation — or stack them all.

Joko is the only cashback app in this comparison that requires no action before each purchase. The principle: you connect your French bank account once, via DSP2 APIs authorised by the ACPR regulator (read-only access — Joko can neither initiate payments nor modify your balance). From that point on, the app reads your transactions and automatically credits cashback whenever you make a purchase at a partner retailer, whether online or in a physical store.

Thousands of retailers, online and in-store

Joko's partner network covers thousands of retailers: supermarkets (Auchan, Carrefour, Lidl), mobility (Uber, SNCF, Vinted), food delivery (Uber Eats, Deliveroo), fashion (Zara, Mango), tech and more. Cashback rates vary by retailer and shift with promotional campaigns. The passive aspect is the real strength: even if you forget to activate anything, cashback accumulates.

Joko referral bonus: up to €3 at sign-up

At registration, enter code wwemug to receive a welcome bonus of up to €3, credited after connecting your bank account. The initial amount is modest, but Joko's value compounds over time: an active user spending €500/month at partner retailers can recover €5–15 per month without changing anything. The accumulated balance can be converted to a bank transfer or donated to a charity, with no expiry date while the account is active.

iGraal is one of the oldest and most established cashback platforms in France. Its catalogue covers over 1,800 partner retailers: major fashion brands (Asos, La Redoute, Zalando), travel platforms (Booking.com, Airbnb, Expedia), tech, online grocery and services (insurance, broadband). This breadth makes it particularly valuable for regular online shoppers looking to recover a percentage of their spending across a wide range of categories.

The browser extension: never miss cashback again

The iGraal extension for Chrome, Firefox or Safari is the centrepiece of the experience. It lights up visually whenever you visit a partner retailer's site, shows the available cashback rate and suggests compatible promo codes. One click activates cashback before you check out. Without the extension, you need to remember to go through iGraal's website before each purchase — something most users regularly forget.

One important rule: do not use external promo codes (found on other coupon sites) if you want to keep your iGraal cashback. Only promo codes displayed directly on the iGraal platform are guaranteed to be compatible with cashback earnings.

iGraal referral bonus: up to €4 at sign-up

The iGraal referral programme credits €3 to your account on sign-up validation, plus an extra €1 for installing the browser extension — up to €4 in total. The withdrawal threshold is €20, payable by bank transfer, PayPal or gift cards. Cashback validation times vary by retailer, from a few days to several weeks for travel purchases.

Poulpeo operates on the same model as iGraal: a cashback platform accessible via web and mobile app, combined with a browser extension that activates automatically on partner sites. The catalogue covers 1,800+ retailers — comparable to iGraal, with a slightly different interface and some exclusive merchant partnerships.

Poulpeo's key differentiator: withdraw from just €10

What genuinely sets Poulpeo apart is its withdrawal threshold: just €10, versus €20 at iGraal and up to €30 on some other platforms. For occasional shoppers or those new to cashback, this difference matters. It means you can receive your first payout much sooner, without waiting to accumulate a significant balance.

The Poulpeo extension displays compatible promo codes directly on retailer pages, making it easy to avoid losing cashback by accidentally using an external code. Withdrawals are processed via bank transfer or PayPal.

Poulpeo referral bonus: up to €4 at sign-up

The Poulpeo referral bonus works the same as iGraal: €3 at sign-up (code C538ab) plus €1 for installing the extension — up to €4 total. With a withdrawal threshold of €10, you are already halfway there just from the sign-up bonus.

Cashback apps work independently from other types of referral bonuses — banking, crypto, insurance. Using Joko on your BoursoBank or Fortuneo card creates no conflict: Joko reads your transactions, the bank processes the payment, each operates separately. You can easily combine a bank referral bonus (up to €150 at account opening) and passive cashback on your everyday spending with that same card.

For a broader view of savings tools available in France, our guide on how to save money shopping online in France covers how to combine cashback with The Bradery flash sales and BackMarket refurbished tech. And for a complete cross-category strategy, see our article on how to earn €600 with referral bonuses.