Our take
One reward programme may not be enough
A café might want a coffee reward and a pastry reward to run separately. Stampit explicitly describes multiple programmes per business, each with its own rules, alongside cards in Apple and Google Wallet. That is useful to investigate if your offers need separate earning cycles.
Do not confuse several reward milestones with several independent programmes. Before choosing Kardy or Stampit, write down what happens when a customer buys both products in one visit. The answer should shape your setup; the card artwork comes afterwards.
Read Stampit loyalty cardsWhere Kardy still falls short
Kardy does not yet have Stampit's more granular visual card designer for stamps, backgrounds, and per-program styling. Location-aware wallet surfacing and push-style wallet notifications are not in the current Kardy MVP. Stampit's partner pages and coupon-card experiments point to a broader self-serve offer surface than Kardy has today.