Atmos Rewards Summit vs Delta SkyMiles® Platinum
Side-by-side comparison
| Atmos Rewards Summit | Delta SkyMiles® Platinum | |
|---|---|---|
| Annual fee | $395 | $350 |
| Welcome offer | 100,000 bonus points + 25,000-point Global Companion Award (limited-time) | |
| Dining | 3x | 2x |
| Groceries | 1x | 2x |
| Gas | 1x | 1x |
| Travel | 1x | 1x |
| Streaming | 1x | 1x |
| Everything else | 1x | 1x |
| Est. yearly rewards* | $352 | $382 |
| Points type | Locked to Atmos Rewards | Locked to Delta SkyMiles |
| Network | Visa | Amex |
*Estimated yearly rewards on typical household spending, every point valued at a flat 1 cent. Verified June 2026. See your own numbers in the calculator.
The verdict
On a typical year of household spending, the Atmos Rewards Summit earns about $352 a year in rewards and the Delta SkyMiles® Platinum about $382, valuing every point at a flat 1 cent. The Atmos Rewards Summit charges $395, which you clear through its rewards and perks. The Delta SkyMiles® Platinum charges $350, which you clear through its rewards and perks. Counting rewards, fees, and any credits, the Delta SkyMiles® Platinum delivers more total value, about $75 a year more for a typical spender, mostly because it earns more where you spend most, on groceries. Neither leans on transferable points, so the deciding factors are the welcome offer, the card network, and which everyday perks you will actually use. On the sign-up bonus, the two are currently comparable in size. Note that Atmos Rewards Summit and Delta SkyMiles® Platinum are running a limited-time offer above the usual amount, so that edge may not last. A welcome bonus is a one-time event, so weigh it apart from the ongoing rewards.
Pick the Atmos Rewards Summit if your spending leans toward dining. Pick the Delta SkyMiles® Platinum if your spending leans toward groceries.