Best American Express Cards in Canada in 2026

American Express cards pay some of the richest category rates in Canada; the Amex Cobalt, for example, earns 5x points on food and groceries. The trade-off is acceptance: Amex works at about 85–90% of Canadian merchants, which means you’ll need a backup card for the holdouts. For most people, the best strategy is pairing an Amex for high-earning categories with a no-fee Visa or Mastercard for everywhere else. Below is every Amex card worth considering in 2026. For cards on other networks, start from our credit card reviews and roundups.

Best Amex Cards: Comparison

Note: the Business Gold and Business Platinum cards are FLAT-rate cards in Canada with no bonus spending categories – they should not be confused with the US Amex Business Gold Card’s ‘auto-detect top 2 categories at 2x’ feature, which is a different product not sold in Canada.

Amex Cobalt Card: Deep Dive

The Cobalt is the card most Canadians should start with. At $15.99/mo outside Quebec; $191.88/year in Quebec, it’s affordable enough for almost any budget, and the 5x earning on food and groceries delivers $400–$600 in annual rewards even at moderate spending levels. The MR points transfer to 15+ airline and hotel partners, giving you far more flexibility than a fixed cashback card. The Cobalt also has no preset spending limit, which means it won’t decline you for a large purchase, though you’ll need to pay it off quickly.

Amex Platinum Card: Best Premium Card

Full review: American Express Platinum Card review.

The Platinum at $799/year is Canada’s most expensive personal credit card, but frequent travellers who use all the perks can extract $1,000+ in value. The unlimited Amex Global Lounge Collection access alone covers half the fee if you visit lounges six times a year. Add hotel elite status, the $200 travel credit, and comprehensive travel insurance, and the card pays for itself, but only if you travel frequently. If you fly fewer than four times a year, the Amex Gold offers similar travel earning at a fraction of the price.

Amex Points: Redemption Values

Amex vs Visa/Mastercard

Where American Express is accepted

American Express cards work at most large Canadian retailers, chains, airlines, hotels and online stores, but not everywhere a Visa or Mastercard works. The gaps are real enough that many Amex cardholders carry a second card on a different network. This section explains where Amex is accepted in Canada, the best-known places it isn’t, why a merchant might not take it, and how to check before you pay. It’s part of our credit card reviews and roundups; for the Amex cards themselves, see the comparison at the top of this page.

Who accepts American Express in Canada

Amex is generally accepted at:

• national grocery, pharmacy, department store and clothing chains;
• restaurant chains, and many independent restaurants in larger cities;
• airlines, hotels, car rental companies and travel booking sites;
• large online retailers, including Amazon.ca;
• utilities, telecom providers and many subscription services that bill a card monthly.

Acceptance is weaker at small independent shops, some smaller restaurants and cafés, farmers’ markets, some service businesses such as contractors, and places that take cards through low-cost payment terminals set up only for Visa, Mastercard and Interac debit. Whether a particular merchant takes Amex is the merchant’s own decision, so two stores in the same chain or neighbourhood can differ.

Where American Express isn’t accepted

The best-known exception is Costco. Costco’s Canadian warehouses list their accepted payment methods as Mastercard, debit card, cash, Costco Shop Card, personal cheque and Apple Pay, so neither Amex nor Visa credit cards work at the till. The credit cards for Costco page covers which Mastercards earn the most there.

Beyond Costco, there is no single published list of Canadian merchants that decline Amex, and it changes as merchants change payment processors. The reliable signs are the card logos at the door, on the terminal or at checkout online, and asking before you order.

Why some merchants don’t take Amex

A merchant pays a fee on every card payment, and the cost differs by network and by card type (standard or premium). Canada’s Code of Conduct for the Payment Card Industry, which American Express Canada, Mastercard, Visa, Interac and the other major networks have agreed to, gives merchants the right to choose which networks’ cards to accept, and to offer different discounts for different payment methods. A merchant who finds one network’s cards costly or rarely presented can simply not take them. The Financial Consumer Agency of Canada’s page on merchant rights under the Code sets those rights out.

Amex compared with Visa and Mastercard

Visa and Mastercard are accepted at nearly every Canadian merchant that takes credit cards, while Amex has gaps. For the Visa and Mastercard lineups, see the best Visa cards and the best Mastercards in Canada.

Not getting caught without a card that works

• Carry a backup card on another network. A no-fee Visa or Mastercard covers the places Amex isn’t taken without adding a fee; the no annual fee card roundup lists options. Pairing a high-earning Amex such as the Amex Cobalt with a no-fee Mastercard is a common two-card setup.
• Check before ordering at a restaurant or booking a service, especially at small or independent businesses.
• Look at the checkout page before entering card details online; the accepted logos are usually shown.
• Abroad, plan on a Visa or Mastercard as your main card and keep Amex for places that clearly take it.

If you’re weighing an Amex card against a Visa or Mastercard alternative, the Amex Cobalt vs TD Aeroplan Visa Infinite comparison shows how acceptance enters the decision, and the TD Aeroplan Visa Infinite review covers the Visa side.

The Bottom Line

The Amex Cobalt is the best Amex card for most Canadians, with the Platinum reserved for high-frequency travellers who will use every perk. If you want dead-simple cashback without thinking about transfer partners, the SimplyCash Preferred at 2% on everything is hard to beat. Pair any Amex with a no-fee Visa or Mastercard and you’ll have full coverage with maximum rewards.

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