Most credit card advice compares a card against the whole market. That is rarely the decision people are actually making. The real question is usually narrower: you have two cards open in two browser tabs and you want to know which one to apply for.
Research checked August 29, 2026Each comparison below takes two Canadian credit cards and works through the same sequence: what each card earns per dollar, where the earn rate stops, what the annual fee costs, what the card gives you beyond rewards, and the type of spender each one suits. Where the answer changes at a particular spending level, we say what that level is instead of declaring a single winner.
Numbers here come from the same database that powers the CardGenie calculator, so a comparison and the calculator will not contradict each other. If your spending is unusual, run it through the calculator rather than trusting a general verdict.
Two Membership Rewards cards with opposite shapes. The Cobalt pays 5x on food and drink up to a monthly cap and bills monthly. The Gold Rewards pays a flat 2x across a wider set of categories with no cap. Which one wins depends almost entirely on how much of your spending is groceries and restaurants.
The closest matchup in Canadian grocery rewards. Both earn 5x on groceries and dining, but the Cobalt caps that rate at CA$2,500 of monthly spending while the Scotiabank Gold does not cap it and waives foreign transaction fees. Heavy grocery households often land on the Scotiabank card.
Canada's two mainstream premium cash back Visas. Momentum pays 4% on groceries and recurring bills; TD pays 3% on groceries, gas and recurring bills. The caps and the category split decide it, and the answer flips depending on whether you spend more on gas or on groceries.
Same annual fee, same Aeroplan program, nearly the same earn rates. The differences are narrow but real: category caps, insurance coverage limits and which bank you already hold accounts with.
A points-currency decision rather than an earn-rate decision. The Cobalt earns far more points per dollar on everyday spending; the TD Aeroplan card earns fewer points but adds Air Canada benefits and Visa acceptance. Whether Aeroplan is your redemption goal matters more than the multipliers.
Start with the category caps, not the headline rate. A 5% grocery card with a CA$2,500 monthly cap and a 3% grocery card with no cap are not ranked the way the advertising implies once a household spends past the cap. Caps are the single most common reason a card underperforms what a shopper expected.
Then subtract the annual fee. A card that earns CA$60 more per year than a free card but charges CA$120 is worse, no matter how good the multiplier looks. Fees are a fixed cost and rewards are proportional to spending, so the break-even point moves with your budget rather than sitting at a fixed answer.
Treat the welcome bonus last. A first-year offer can be worth several hundred dollars, which is enough to reverse any of these comparisons for twelve months. That does not make it the right card to hold for five years. Decide which card wins on ongoing value first, then check whether the offer changes your plan for year one only.
If you have never compared cards seriously, start with a no annual fee card against the premium card in the same category. That comparison establishes how much your spending actually justifies. Only if the premium card wins clearly does it make sense to compare two premium cards against each other.
American Express acceptance still matters in Canada. Amex is widely accepted at large grocery chains and national retailers but is refused at some independents, smaller restaurants and certain gas stations. A card that earns 5x at stores you cannot use it in earns nothing. This is the most common reason a mathematically superior card disappoints in practice.
Minimum income requirements are a hard gate on Visa Infinite and World Elite Mastercard products, typically CA$60,000 personal or CA$100,000 household. Amex charge and credit cards generally do not publish an income floor. Insurance eligibility, redemption flexibility and whether you will realistically use a travel program are all worth more than a small difference in projected rewards.
Comparisons are useful because they narrow the question. Pick the two cards you are genuinely choosing between, check the caps, subtract the fees, confirm the card is accepted where you shop, and only then look at the welcome offer. If two cards remain close after all of that, either one is a reasonable choice and the deciding factor should be which program you will actually use.
CardGenie is not affiliated with any card issuer. Information is provided for general information and does not constitute financial advice. Issuer terms can change at any time. Verify current rates, fees and offers with the issuer before applying.