Card Stack Optimizer

Best credit card for each spending category in 2026

Last updated: October 2, 2026 Card terms checked: September 2026

There is no single best card, because cards pay different rates in different categories. The strongest picks right now are the Amex Blue Cash Preferred for groceries and streaming, the Amex Gold for dining, the PenFed Platinum Rewards card for gas, the Capital One Venture X for hotels and rental cars booked through its portal, and a flat 2% card for everything else. Every category below also has a no-fee pick. Rates, fees, and category rules change, so confirm each one with the issuer before applying.

How this list works

Each pick is judged on dollars returned for a stated amount of spending, not on points per dollar alone. Points are valued at 1.8 cents each unless a card pays cash back. Where a category has a yearly cap or an exclusion, it is listed. Every strategy here assumes every balance is paid in full each month.

Groceries

  • Top earner (cash): Amex Blue Cash Preferred pays 6% at U.S. supermarkets on up to $6,000 a year, then 1%. The annual fee is $0 in year one, then $95.
  • Top earner (points): Amex Gold pays 4x Membership Rewards points at U.S. supermarkets on up to $25,000 a year ($325 fee).
  • No-fee pick: Capital One Savor pays 3% at grocery stores, uncapped, with a $0 fee.
  • Walmart and Target shoppers: PenFed Platinum Rewards pays 3x at supermarkets, including most Walmart and Target locations per PenFed. $0 fee.
  • Exclusion: Amex and Savor do not count superstores (Walmart, Target) or warehouse clubs (Costco) as supermarkets or grocery stores.

At $500 a month, Blue Cash Preferred earns $360 a year ($265 after its fee), against $90 on a 1.5% card.

Dining

  • Top earner: Amex Gold pays 4x at restaurants worldwide on up to $50,000 a year. The $325 fee is about $85 net after the $120 Uber Cash and $120 dining credit, if you use them.
  • No-fee pick: Capital One Savor pays 3% on dining, uncapped, with no foreign transaction fees.

At $800 a month, the Gold earns about $691 at 1.8 cents, Savor $288, and a 1.5% card $144.

Gas and EV charging

  • Top pick (cash-style): PenFed Platinum Rewards Visa Signature pays 5x on gas at the pump and EV charging. $0 fee. Points are worth a bit under 1 cent, and PenFed membership is required (open to anyone).
  • Points pick: Chase Sapphire Preferred pays 3x on gas and EV charging (added June 15, 2026). The $95 fee is offset by up to a $100 Chase Travel hotel credit.
  • No longer available: Citi Custom Cash closed to new applicants on May 28, 2026.

At $200 a month, PenFed earns about $100, the Sapphire Preferred about $130 at 1.8 cents ($72 if cashed out at 1 cent), and a 1.5% card $36.

Flights

  • Top earner: Amex Platinum pays 5x on flights booked directly with airlines or through Amex Travel, up to $500,000 a year ($895 fee).
  • Best for most people: Amex Gold pays 3x on the same bookings ($325 fee).
  • No-fee option: any flat 2% card.

On $5,000 a year of flights, the Platinum earns about $450, the Gold about $270, a 2% card $100, and a 1.5% card $75. The Platinum earns $180 more than the Gold but costs $570 more.

Hotels and rental cars

  • Top earner: Capital One Venture X pays 10x on hotels and rental cars booked through Capital One Travel, 5x on flights and vacation rentals through the portal, and 2x on everything else. $395 fee, offset by a $300 annual Capital One Travel credit and 10,000 anniversary miles starting in year two.
  • Lower-fee option: Chase Sapphire Preferred pays 5x through Chase Travel, with up to a $100 annual hotel credit for Chase Travel hotel bookings ($95 fee).
  • Watch out for: portal bookings usually do not earn hotel loyalty points or elite credit. Compare portal and direct prices.

On $2,000 a year through the portal, Venture X earns 20,000 miles, about $200 at 1 cent per mile, against $30 on a 1.5% card.

Streaming and everything else

  • Streaming: Amex Blue Cash Preferred pays 6% on select U.S. streaming. No-fee pick: Capital One Savor at 3%.
  • Everything else: Citi Double Cash pays 2% (1% when you buy, 1% when you pay) and Wells Fargo Active Cash pays an unlimited 2%. Both have a $0 fee, and both charge a foreign transaction fee.
  • Rent and mortgage: Bilt pays up to 1.25x with no transaction fee. The no-fee version is Bilt Blue.

At $2,300 a month, a 2% card earns $552 a year against $414 on a 1.5% card, a $138 difference.

The master list

Category Top pick Rate Annual fee No-fee pick
Groceries Amex Blue Cash Preferred 6% U.S. supermarkets (to $6,000 a year) $0 in year one, then $95 Capital One Savor (3%)
Dining Amex Gold 4x (to $50,000 a year) $325 (about $85 net) Capital One Savor (3%)
Gas and EV PenFed Platinum Rewards 5x at the pump and EV $0 Same card
Gas and EV (points) Chase Sapphire Preferred 3x $95 None
Flights Amex Gold (most people) or Platinum (heavy flyers) 3x or 5x $325 or $895 Any 2% card
Hotels and rental cars Capital One Venture X 10x through Capital One Travel $395 ($300 travel credit) Any 2% card
Streaming Amex Blue Cash Preferred 6% select U.S. streaming $0 in year one, then $95 Capital One Savor (3%)
Everything else Citi Double Cash or Wells Fargo Active Cash 2% $0 Same cards
Rent and mortgage Bilt Up to 1.25x Varies by card Bilt Blue ($0)

The gap, category by category

Category Example spend 1.5% card Best pick Best pick value Gap
Groceries $500 a month $90 Blue Cash Preferred $360 +$270
Dining $800 a month $144 Amex Gold $691 +$547
Gas and EV $200 a month $36 PenFed Platinum Rewards about $100 about +$65
Flights $5,000 a year $75 Amex Gold (3x) $270 +$195
Hotels and rental cars $2,000 a year $30 Venture X (10x portal) $200 +$170
Streaming $50 a month $9 Blue Cash Preferred $36 +$27
Everything else $2,300 a month $414 2% flat card $552 +$138

Before you apply

You do not need nine cards. Two or three that cover your biggest categories do most of the work. See the 3-card stack and the card stack framework. To see which categories matter most for your spending, use the free rewards calculator.

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