When store owners search for the "top affiliate apps on Shopify", they usually want one thing: more customers, paid for only when a sale happens. Affiliate apps are one good way to get that. A post-purchase shopper exchange is another. Here is how they differ.
How a Shopify affiliate app works
You set a commission rate. You recruit affiliates — creators, bloggers, deal sites, WhatsApp groups. Each one gets a tracked link or code. When a shopper buys through it, the affiliate earns a commission and the app records the sale.
What is good: you pay only for sales, and a good affiliate with the right audience can send steady orders.
What is hard: - You have to find, approve and talk to affiliates. That takes time. - Results depend on a few active people. Most signups send little or nothing. - Discount codes can leak to coupon sites, so you may give a discount to a shopper who was already going to buy.
How a post-purchase shopper exchange works
Instead of waiting for affiliates, you appear in front of shoppers who have just bought from another store. Moby adds a "Claim Gift" button to partner stores' Thank You pages. A shopper who taps it sees your offer. If they buy, you pay a commission on the net sale.
What is good: the shopper is already in a buying mood and has just paid online, so trust is high. You do not recruit or manage anyone. Setup is free, needs no code and takes about 10 minutes.
What to keep in mind: you reach shoppers from partner stores, not an audience of your own creators, so it does not replace brand-building or influencer work.
Side by side
| Affiliate app | Post-purchase exchange (Moby) | |
|---|---|---|
| Who sends the customer | Affiliates you recruit | Partner stores' Thank You pages |
| Your work | Recruit, approve, support affiliates | Install once, set your offer |
| What you pay | Commission on sales | Commission on net sales only |
| Shopper's state of mind | Often just browsing | Just completed a purchase |
| Time to start | Depends on finding affiliates | About 10 minutes |
Which should you choose?
If you already know creators or deal sites who would promote you, an affiliate app is a good fit. If you have no time to manage affiliates, or you want shoppers who are ready to buy right now, a shopper exchange is simpler to start. Most stores can test both because both are pay-on-results.
To see how paying on results compares with paying for clicks, read pay per sale vs pay per click. For a wider list of app types, see the 7 types of Shopify apps that increase online sales.