Which card is better for groceries, American Express Green Card or ATB Alberta?

The American Express Green Card earns 1.5x on groceries, while the ATB Alberta earns 0%. The better choice depends on your grocery spending and the specific merchants you shop at.

Is the American Express Green Card accepted everywhere in Canada?

The American Express Green Card runs on the American Express network, which is not accepted at some Canadian retailers like Costco and Loblaws. Visa and Mastercard have broader acceptance in Canada.

American Express Green Card vs ATB Alberta — Which Is Better? | Churnr

Header Quick Take Value Earn Rates Merchants Wallet Bonus FX Benefits Eligibility Perks Downgrade Verdict

American Express Green Card wins by $1,112/yr — strongest in groceries

American Express Green Card earns $383 more on groceries
American Express Green Card earns $144 more on travel

Groceries: +$383Travel: +$144Bills & Utilities: +$144

American Express Green Card: $30/yr in foreign transaction fees

American Express Green Card (Amex) — not accepted at Costco, Loblaws, No Frills, Walmart

ATB Alberta: $30/yr in foreign transaction fees

Showing Year 1 analysis

Dollar Value

Winner

$1,082

/first year

2.6% effective$90/mo

vs 1% no-fee card: +$664

Annual rewards earned+$1,112

FX costs−$30

Annual fee−$0

−$30

/first year

-0.1% effective$2/mo

vs 1% no-fee card: −$449

Annual rewards earned+$0

FX costs−$30

Annual fee−$0

Best for your spendingAmerican Express Green Card—$1,082Year 1 value

+$1,112 more than ATB Alberta

Scroll down for the full breakdown

Earn Rates by Category

Wallet Optimizer

Neither card currently offers a welcome bonus.

Downgrade

Coming soon

The Bottom Line

American Express Green Card wins by $1,112/yr — strongest in groceries

American Express Green Card earns $383 more on groceries
American Express Green Card earns $144 more on travel

Groceries: +$383Travel: +$144Bills & Utilities: +$144

Showing Year 1 analysis

American Express Green Card wins in both Year 1 and Year 2+ — consistent long-term value.

Data Sources

Issuer terms & conditions (verified Feb 2026)

Merchant MCC verification (239 merchants)

Insurance certificates (PDF review)

Reward program documentation

User-reported acceptance data

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