Should you get both — the Sapphire Reserve and the Amex Platinum?

Two premium cards cost $1,690 a year in fees. The question isn't whether each is good — it's whether the second card's fee is covered by value you're not already getting from the first.

The short answer

Usually only if you travel a lot — but Year 1 is the exception. Together the cards run $1,690 in annual fees against about $2,128 in combined credits. In our model, holding both was worse than just the Sapphire Reserve for light and average spenders — the second fee isn't covered — and only turned positive around the frequent-flyer level. The twist: roughly $3,240 in combined sign-up bonuses can make "get both for the bonuses" worth it in Year 1 even when Year 2+ says drop one.

The real test: marginal value

Don't ask "are both cards good?" — ask "does the second card add more than its own fee?" The right way to model two cards is to assign each purchase to whichever card earns more, and only credit the second card with perks the first doesn't already give you. Under that lens:

Combined annual fees$1,690 ($795 + $895)
Combined usable credits~$2,128 (shared credits like Global Entry & lounges counted once)
Combined sign-up bonuses~$3,240 (Year 1 only)

Because the cards overlap on lounges and Global Entry, the second card's added value is smaller than its sticker perks suggest — which is why one card usually wins on recurring value.

When two cards make sense — and when they don't

✓ Worth both if…

  • You're a heavy traveler (high flights and dining)
  • You'll use both lounge networks and both credit stacks
  • You want the Year-1 bonuses on both
  • Your spend is high enough to fill 3× dining and 5× travel

✗ One card is enough if…

  • You're an average or light spender
  • The credits overlap with things you won't double-use
  • You'd struggle to use $1,690 of credits across both
  • You don't want to manage two sets of credits

Year 1 vs. Year 2+ — they give different answers

This is the crux. Year 1, with ~$3,240 in bonuses on the table, getting both is often a clear win regardless of spend. Year 2+, once the bonuses are gone, the second fee has to stand on recurring value — and for most people it doesn't. A common play: open both for the bonuses, then downgrade or cancel the weaker one before the second annual fee hits.

Run it on your own spend

Whether the second card pays off is entirely personal. Enter your spend and the credits you'd actually use to see the Year 1 and Year 2+ math for one card, both, or neither:

Open the full calculator →

Frequently asked questions

Is it worth having both the CSR and Amex Platinum?
Usually only for heavy travelers. The ~$1,690 in combined fees needs to be covered by credits and earning you'll actually use; for average spenders, just the Sapphire Reserve came out ahead in our model.
Should I get both just for the sign-up bonuses?
Often yes in Year 1 — ~$3,240 in combined bonuses can justify both, even if you keep only one afterward.
Do the credits overlap?
Yes — Global Entry and lounge access overlap, so they can't all be double-counted. Our model credits the second card only with value the first doesn't already provide.
Which one should I keep if I drop a card?
As a single card the Sapphire Reserve won every profile we modeled. See why →

Figures are PerkMath's conservative model (points at 1.8¢, credits at full value, shared credits counted once), not an offer. Free tool — no affiliate links.