American Express® Platinum vs Delta SkyMiles® Reserve

American Express® Platinum
VS
Delta SkyMiles® Reserve
The short answer: A flexible premium card vs a Delta-specific one. The Amex Platinum ($895) earns transferable points and offers the widest lounge access anywhere, including Delta Sky Club when you fly Delta. The Delta Reserve ($650) earns locked Delta miles but adds a companion certificate and status head start. If Delta is your airline and you want the companion cert and status, the Reserve; if you want lounge access across airlines and flexible points, the Platinum.

Side-by-side comparison

American Express® PlatinumDelta SkyMiles® Reserve
Annual fee$895$650
Welcome offer80,000 175,000 Membership Rewards® Points (limited-time)60,000 125,000 SkyMiles (limited-time)
Dining1x1x
Groceries1x1x
Gas1x1x
Travel5x1x
Streaming1x1x
Everything else1x1x
Est. yearly rewards*$364$292
Points typeTransfers to airlines & hotelsLocked to Delta SkyMiles
NetworkAmexAmex

*Estimated yearly rewards on typical household spending, every point valued at a flat 1 cent. Verified July 2026. See your own numbers in the calculator.

Welcome bonus and value over time

Over timeAmerican Express® PlatinumDelta SkyMiles® Reserve
Welcome bonus175,000 Membership Rewards® Points125,000 SkyMiles
To earn it$12,000 in 6 months$15,000 in 6 months
Est. first-year value*$2,448$892
Est. ongoing value / yr*$698$-358

The American Express® Platinum wins on both fronts: it comes out ahead in year one on the welcome offer and stays ahead every year after. Short term or long, it is the stronger pick on the numbers.

*First-year value counts the welcome bonus, estimated rewards, and annual credits, minus the annual fee; ongoing value is a typical year after. Every point at a flat 1 cent.

Perks, credits, and redemptions

PerksAmerican Express® PlatinumDelta SkyMiles® Reserve
Lounge accessYes — Centurion, Priority Pass, Delta Sky ClubYes — Centurion, Delta Sky Club
Annual credits~$1,229/yr (7 credits)3 listed credits
Points & redemptionsTransferable to airline & hotel partnersLocked to a single program

On perks and redemptions, the American Express® Platinum carries the heavier credit stack (about $1,229 a year); the American Express® Platinum earns transferable points with a higher redemption ceiling, while the other is capped nearer a flat cent. Weigh those against the fee, since credits and lounge access only count if you will actually use them.

Transfer partners and point value

Only the American Express® Platinum earns transferable points. Its Amex Membership Rewards move to Delta, ANA, Air France-KLM Flying Blue, Virgin Atlantic, plus Hilton and Marriott, where a point can be worth several cents on a premium-cabin redemption, far above its cash value. The Delta SkyMiles® Reserve stays locked to a single airline or hotel program, so its ceiling is nearer a penny per point no matter how you redeem.

These overlap because the Platinum also gets you into Delta Sky Clubs when flying Delta, so a Delta flyer might reasonably consider the flexible Platinum instead of the Delta-locked Reserve.

The Platinum’s points transfer to many airlines (including Delta) and its lounge access spans networks. The Reserve is all-in on Delta: locked SkyMiles, but a companion certificate and the biggest Medallion status boost. Flexibility and breadth vs Delta-specific depth.

Pros and cons

American Express® Platinum
Pros
  • The widest lounge access anywhere, including Delta Sky Club when flying Delta
  • Transferable Membership Rewards to many airlines and hotels, including Delta
  • Automatic Hilton and Marriott Gold status
  • ~$1,500 in credits
Cons
  • $895 fee, $245 more than the Reserve
  • 1x on everyday spend
  • No Delta companion certificate or Medallion status boost
  • Credits are fragmented
Delta SkyMiles® Reserve
Pros
  • An annual Delta companion certificate that can outvalue much of the fee
  • The biggest card-based Medallion status head start
  • Delta Sky Club plus Centurion access
  • $650 fee, lower than the Platinum
Cons
  • SkyMiles locked to Delta, no flexible transfers
  • Only useful if you fly Delta
  • Sky Club guest access is now limited
  • Weaker everyday earning

Where each one wins

CategoryWinnerWhy
Lounge accessAmex PlatinumWidest network, and it includes Sky Club when flying Delta.
Points flexibilityAmex PlatinumTransferable to many airlines vs the Reserve’s locked SkyMiles.
Delta companion certDelta ReserveA distinctive perk the Platinum lacks.
Delta statusDelta ReserveA Medallion head start the Platinum can’t give.
Annual feeDelta Reserve$650 vs $895.

The verdict

If you’re loyal to Delta specifically and want to earn Medallion status and use the annual companion certificate, the Reserve is the better Delta card, those two perks are Delta-exclusive and the Platinum can’t replicate them, at a lower fee. For the Delta die-hard chasing status, it’s the pick.

If you want premium travel benefits without tying yourself to one airline, the Platinum is the more versatile card, and notably it still gets you into Delta Sky Clubs when you fly Delta, while adding lounge access across other airlines, transferable points (including to Delta), and hotel status. Unless you specifically want Delta status and the companion certificate, the Platinum’s flexibility makes it the stronger premium card for most travelers, even many who fly Delta.

The bottom line
Delta Reserve for Delta loyalists who want Medallion status and the companion certificate. Amex Platinum for flexible transferable points and the widest lounge access, which still includes Sky Club on Delta flights.

Read the full reviews

Frequently asked questions

Is the American Express® Platinum or the Delta SkyMiles® Reserve better?
On typical household spending, the American Express® Platinum comes out ahead after its annual fee, by roughly $442 a year with every point valued at a flat 1 cent. But the Delta SkyMiles® Reserve can be the better fit if your spending lines up with its stronger categories. Run both through the Cardocrat calculator to see your own numbers.
Can I have both the American Express® Platinum and the Delta SkyMiles® Reserve?
In most cases yes, as long as you meet each issuer's approval rules (for example Chase's 5/24 rule). Many people hold complementary cards to cover more bonus categories, then pool or redeem the rewards together where the program allows.
Which has the better welcome bonus, the American Express® Platinum or the Delta SkyMiles® Reserve?
As of July 2026, the American Express® Platinum offers 175,000 Membership Rewards® Points and the Delta SkyMiles® Reserve offers 125,000 SkyMiles. Welcome offers change often, so confirm the current offer on each card's page before applying.