Head to head · Reviewed 2026-07-05 · By The Points Standard editorial team
Amex Cobalt Card vs Amex Platinum Card (Canada)
Two cards, one Standard Score rubric. The Amex Cobalt Card scores higher overall at 8.3/10 — but the right pick depends on which components match your spending.
How we make money & how we rank: rankings are set by the Standard Score, never by compensation. Some card links may become referral links; that never changes a card's score or position. Full disclosure. Last reviewed: 2026-07-05.
| Amex Cobalt Card | Amex Platinum Card (Canada) | |
|---|---|---|
| Standard Score | 8.3/10 · Excellent | 8.1/10 · Excellent |
| Annual fee | $191.88 ($15.99 charged monthly (increased from $12.99/mo effective November 5, 2025)) | $799 |
| Welcome bonus | Up to 15,000 MR points (1,250/month for 12 months of qualifying spend) | Up to 170,000 MR points (90,000 on $10K/3 mo + 40,000 on $45K/12 mo + 40,000 in months 15-17) — offer ends July 28, 2026 |
| Est. bonus value | ≈ $300 | ≈ $3,400 |
| First-year net value | ≈ $714 | ≈ $2,400 |
| Earn rates |
|
|
| Points currency | Amex Membership Rewards | Amex Membership Rewards |
| No FX fees | No | No |
| Lounge access | No | Yes |
Where the Amex Cobalt Card wins
- Ongoing value — scores 8.5/10 on this component
- Low friction — scores 6.5/10 on this component
- Strategic fit — scores 8.5/10 on this component
Where the Amex Platinum Card (Canada) wins
- First-year value — scores 9.5/10 on this component
- Perk usability — scores 7.5/10 on this component
The verdict
These aren't rivals so much as a sequence: the Cobalt earns Membership Rewards faster than any card in Canada, and the Platinum converts travel days into lounges, credits, and status. If you fly less than 3-4 times a year the Platinum's fee never clears, and the Cobalt is the easy answer. Frequent travellers often carry both — one to earn, one to travel on.
Read the full reviews: Amex Cobalt Card and Amex Platinum Card (Canada), or see how both rank in Best Credit Cards in Canada.