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CardCurator — Rewards Intelligence
Card Comparison

Atmos Rewards Summit vs Delta SkyMiles Platinum Business Card

Side-by-side comparison of fees, rewards, benefits, and transfer partners.

Atmos Rewards Summit card art
Atmos Rewards
Atmos Rewards Summit
Bank of America
More Info
Delta SkyMiles Platinum Business Card card art
Delta SkyMiles
Delta SkyMiles Platinum Business Card
American Express
More Info
Annual Fee
$395/yr
$350/yr
Foreign Fees
None
None
Signup Bonus
100,000 points
Spend $6,000 in 3 months
100,000 points
Spend $8,000 in 6 months
Top Earn Rates
  • dining, foreign transaction, Alaska Airlines and Hawaiian Airlines 3x
  • All Other Purchases 1x
  • Delta Purchases 3x
  • Large Purchases 3x
  • Advertising 2x
Reward Type
miles
miles
Key Credits
  • Annual Travel Credit $200
  • In-Flight Purchases Credit $100
  • CLEAR Plus Credit $189
  • Uber One Membership $10
Card Perks
  • Free checked bag (~$70/yr)
  • 8 Alaska Lounge Passes (~$520/yr)
  • TSA PreCheck® or Global Entry (~$118/yr)
  • +2 more
  • First Checked Bag Free
  • Priority Boarding
  • Companion Certificate
  • +1 more
Spend Milestones
  • 100,000-point Global Companion Award
    After $60,000 spend
No milestones
Transfer Partners
No transfer partners
No transfer partners
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Common Questions: Atmos Rewards Summit vs Delta SkyMiles Platinum Business Card

Is the Atmos Rewards Summit or Delta SkyMiles Platinum Business Card better for dining?

Atmos Rewards Summit earns 3x on dining; Delta SkyMiles Platinum Business Card has no dining bonus.

Which has the higher signup bonus in 2026?

Atmos Rewards Summit currently offers 100,000 pts signup bonus (spend $6,000 in 3 months). Delta SkyMiles Platinum Business Card offers 100,000 pts signup bonus (spend $8,000 in 6 months). Delta SkyMiles Platinum Business Card has the larger bonus.

Which card is better for international travel?

Both cards charge no foreign transaction fees, making either a solid choice for international travel.

Can I hold both the Atmos Rewards Summit and the Delta SkyMiles Platinum Business Card?

In most cases yes — holding both is allowed and can be a smart strategy for maximizing rewards across different spending categories. Atmos Rewards Summit is from Bank of America and Delta SkyMiles Platinum Business Card is from American Express, so they're governed by separate bank policies.