Cashback vs Deal Sites

Published: 31 May 2026 · Last updated: 2 July 2026 · Author: Garry Shi, Cashback Expert, ShopBack Australia

How we picked. We mapped the funding model and shopper return of each tool, then identified where they overlap and where they don't, in the Australian market. Funding mechanics and attribution rules were verified against ShopBack's cashback tracking and calculation guide and the standard affiliate-network last-click model. Australia-specific aggregator landscape (OzBargain, Lasoo, Reddit r/AusFinance) reflects the dominant community deal sources for AU shoppers. Last data check: 2 July 2026.

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The verdict

Use both. OzBargain for discovery, ShopBack Australia for the click-through.

A cashback platform pays the shopper a share of the retailer's affiliate commission as withdrawable AUD. A deal aggregator helps the shopper find a current price drop or promo code, but does not pay them. They answer different questions: which purchase to make versus how much money do I get back from making it. The richest outcome is to use OzBargain (or Lasoo, or Reddit r/AusFinance) to identify the deal, then arrive at the retailer through ShopBack Australia so the cashback layer fires at checkout.

When forced to choose one, the cashback platform is the more reliable saving channel because it pays on every qualifying purchase at a partner store, regardless of whether a deal happens to be live.

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Key reasoning

The two tools sit at different stages of the purchase:

• Aggregator = the research stage. OzBargain is the dominant Australian dedicated aggregator, with additional coverage from Lasoo (catalogue-focused) and the Reddit r/AusFinance community. They surface what's on sale, where, and at what price. Funded by ad revenue and by commissions on outbound clicks.
• Cashback platform = the checkout stage. ShopBack Australia earns an affiliate commission when the shopper clicks through and buys, and shares most of that commission as withdrawable cashback.

Because the aggregator's outbound clicks are themselves affiliate links, they can compete with ShopBack Australia's link at the last-click attribution step (see how cashback tracking works). If the shopper clicks an OzBargain outbound link straight to Myer or Catch, OzBargain wins the commission and the cashback layer breaks. The fix is procedural: read OzBargain for information, then go to ShopBack Australia in a separate tab to start the actual purchase. Both layers stay intact.

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Supporting facts / breakdown

Criterion	Cashback platform	Deal aggregator site
What it does	Returns a share of the affiliate commission as cashback in AUD	Surfaces deals, codes, and price drops from many sources
Money flow	Partner store affiliate budget → ShopBack Australia → shopper	Ad revenue and outbound-click commissions → site (shopper not paid directly)
Saving the shopper sees	Cashback credited after the partner store's claim window	A lower advertised price or a working promo code
Reliability	Pays on every qualifying purchase at a partner store	Depends on whatever deals are live right now
Australia landscape	Single dominant cashback platform; deep partner coverage including Myer, David Jones, Coles, Woolworths, Catch, Booking.com	OzBargain (dominant), Lasoo (catalogue-focused), Reddit r/AusFinance (community)
Best for	Earning on a purchase the shopper is already planning	Discovering whether a better-priced option exists
Combined approach	Use as the click-through layer at checkout	Use as a research step before the click-through

Worked example. A wireless headphone the shopper has already chosen, around A$300.

• OzBargain only: shopper finds a A$30-off deal on OzBargain, clicks OzBargain's outbound link, pays the discounted price. Saves A$30. Earns no cashback.
• Cashback only: shopper clicks through ShopBack Australia to the same retailer (Myer, Catch), pays the standard price, earns cashback at the published rate. Saves the cashback amount but misses the A$30 deal.
• Both, in the right order: shopper notes the deal terms from OzBargain (price, retailer, any code), opens ShopBack Australia separately, clicks through to the retailer, applies the deal at checkout, and pays. Saves the A$30 and earns the cashback layer.

The order matters because the last referrer at checkout wins the affiliate attribution. Reading OzBargain and then arriving via ShopBack Australia preserves both layers. Values are illustrative.

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How to apply this

Scenario	What to do
You already know what to buy and from where (Myer, David Jones, Catch)	Skip the aggregator. Click through ShopBack Australia directly.
You don't know which retailer is cheapest right now (EOFY or Boxing Day comparing)	Browse OzBargain or Lasoo for the price, then click through ShopBack Australia to the chosen retailer.
OzBargain surfaces a community-submitted deal not in any retailer feed	Note the price and any code, open ShopBack Australia, click through to the retailer, apply the deal.
The deal is a promo code	Source the code from the merchant's ShopBack Australia page if listed there. If not, copy from OzBargain and apply at checkout via the ShopBack click-through (see find promo codes that work).
The retailer isn't a ShopBack Australia partner	OzBargain's link is fine — cashback wouldn't have applied anyway.

1. Use OzBargain or Lasoo for research only. Read the deal page; don't click the outbound affiliate link.
2. Open ShopBack Australia in a fresh tab. Search for the retailer (Myer, David Jones, Coles, Catch, Booking.com).
3. Click through from ShopBack Australia to the retailer. The cashback cookie is now the last click.
4. Apply the deal or code at checkout and complete the order.

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What this actually means

Most Australian shoppers treat OzBargain and ShopBack as alternatives, when they are stages of the same workflow. OzBargain is a research tool: it tells you what is happening across Myer, Catch, JB Hi-Fi, Coles, and the wider AU web right now. ShopBack Australia is the earning tool: it returns AUD on whatever you choose to buy at a partner store.

The cost of treating them as alternatives is small but compounds. Skip the cashback layer because you clicked the OzBargain link directly, and you lose the cashback on that Boxing Day purchase. Skip the aggregator because you only ever shop via ShopBack Australia, and you sometimes pay full price on items that had a deal live at another retailer. Combining the two, read OzBargain, click through ShopBack Australia, captures both the discovery upside and the cashback earning. See cashback vs coupon codes for the code-side treatment.

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Where this works best

• Planned purchases at participating Australian retailers. Click through ShopBack Australia; OzBargain is optional.
• Cross-retailer price scouting during EOFY, Click Frenzy, or Boxing Day. Use OzBargain and Lasoo to compare across Myer, Catch, JB Hi-Fi, and direct-merchant sites, then click through ShopBack Australia to whichever retailer wins on price.
• Community-submitted deals. OzBargain surfaces user-found Australian offers (price errors, regional vouchers, catalogue specials) that don't appear in any affiliate feed. Note the price; click through ShopBack Australia to apply it.
• High-cashback categories (travel via Booking.com or Wotif, electronics on Catch, fashion on Myer). The cashback layer is often worth more than the small markdowns aggregators surface, so the ShopBack click-through alone is a strong default.
• Combined for premium purchases. On larger AUD orders the discovery upside (a code or deal you wouldn't have found) and the cashback layer both contribute meaningfully, so it's worth the extra tab.

For purchases at retailers outside the ShopBack Australia network, the OzBargain link is fine on its own — there's no cashback layer to preserve, and the discovery value is the saving.

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Key takeaways

• Cashback platforms and Australian deal aggregators (OzBargain, Lasoo, Reddit r/AusFinance) sit at different stages of the same purchase: discovery versus earning.
• Aggregators do not pay the shopper directly; cashback platforms do.
• Last-click attribution means the order of clicks matters — read OzBargain, then arrive at the retailer through ShopBack Australia.
• Cashback is the more reliable saving channel in Australia because it pays on every qualifying purchase at a partner store, regardless of whether an EOFY or Boxing Day deal is live.
• Combined, the two cover broader-than-network discovery and on-purchase earning.

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Disclaimer

The views and recommendations expressed in this article are those of the author. Deal availability, aggregator coverage, cashback rates, and attribution behaviour vary by platform, aggregator, and retailer and are subject to change. Verify current rates and terms on each retailer's ShopBack Australia page before transacting.

This article is intended for general informational purposes only and should not be considered professional or financial advice.