Pick the right card before you pay.
Tell it where you're paying and how much. It names your best card and what it's worth, in dollars.
$84.00 at Whole Foods
Which of these three should you use?
$84.00 at Whole Foods
- American Express Gold Card$2.02
- Discover it Student Cash Back$0.84
- Chase Sapphire Preferred$0.84
Use Amex Gold.
$2.02 back.
$1.18 more than Discover it Student.
336 points at 0.6¢ each
Sapphire Preferred points at 1¢ each
- 336 points × 0.6¢ = $2.02.
- 84 points × 1¢ = $0.84.
A point isn't worth one fixed amount. It depends on how you use it: less as gift cards, often more through travel transfers. min/Max counts one starting value per card so every card compares in dollars.
Scroll to see min/Max pick.
Three steps, about ten seconds.
Tap the cards you carry.
Pick each one by name. No card numbers, ever.
Type where you are paying and how much.
Before you pay, in store or online.
Use the card it names.
You see what it is worth in dollars, and the math if you want it.
At Amazon checkout, the answer shows up on its own.
It reads the store and the total. It never reads your card number.
Add to Chrome46 cards from 8 banks.
Free to ask. $6 a month to automate.
Asking is free. When min/Max can pick the card for you at checkout, it costs $6 a month or $48 a year. Nothing is charged until it ships.