New Zealand credit card loyalty programmes rated by Cannex in their inaugural study

Cannex - the research company which reviews banking products and gives the best ones 5 star ratings - have undertaken the difficult task of doing the same for credit card loyalty programmes. In their inaugural review in August they rated 33 rewards programmes tied to 44 credit cards in New Zealand.

It's difficult because there's a multitude of variables and special options in these programmes which don't lend themselves to standardisation, but it can be done. To achieve this they've split the rewards cards into 2 main buckets:

• General rewards programmes (that give you gift cards, merchandise. experiences, trophies and the like)

• Flight rewards programmes - all of which give you Air New Zealand's Airpoints Dollars (they appear to have missed ANZ Bank's Qantas offering)

What's more difficult (maybe impossible) to asses is the benefit to the customer because there are no average customers. However Cannex have done a solid job of identifying two different customers who use these cards :

• Those who spend $24,000 per annum on their credit cards

• Those who spend $60,000 per annum

The results? The best card in the market if you want General Rewards and spend $24,000 a year is the Warehouse MasterCard. This delivers $137.42 return for that $24,000 spend according to the Sunday Star Times review of Cannex's ratings. [Full disclosure - Carlson Marketing deliver this programme for The Warehouse].

Cannex dished out 5 Star ratings (Outstanding Value) to:

• General Rewards - ANZ's World Visa programme and Westpac's hotpoints programme [Full disclosure - Carlson Marketing deliver these programmes]

• Flight Rewards - American Express's Air New Zealand Airpoints programme and BNZ's Global Plus programme.

The Sunday Start Times article recommends to card carrying customers that "Rewards should not change your spending habits, even if they change the way you pay". Changing the way you pay is precisely what rewards programmes are designed to do.