Aldi loyalty app dispute

In late July 2026 the German discount retailer Aldi began publicly challenging the use of loyalty‑program apps and digital coupons. On July 22 the chain cited the “Loyalty Report Germany 2026”, arguing that such apps create price inequality and can push prices up by as much as 30 % for shoppers who do not use them. Aldi said it would contest the practice at checkout and highlighted its large footprint in Germany and Poland.

Three days later Aldi framed the issue within its broader corporate history, referencing past scandals and launching the “Einfach Einkaufen” campaign, which promises the same prices for all customers regardless of app activation. The announcement prompted a pointed response from rival Lidl, which mocked Aldi on LinkedIn and promoted its own Lidl Plus app used by tens of millions of German shoppers.

Together the snapshots show Aldi moving from a data‑driven critique of loyalty apps to a brand‑wide pricing stance, while competitors react by emphasizing the popularity of their own digital coupon platforms.