Free to use

Which card
should I use?

Clavis looks at every card in your wallet and tells you which one earns the most at wherever you are shopping. Add your cards once and it handles the rest. All those perks you have? Clavis tracks them too and makes sure you actually get your money's worth.

Free · No credit card required

Free to use

Which card
should I use?

Clavis looks at every card in your wallet and tells you which one earns the most at wherever you are shopping. Add your cards once and it handles the rest.


How it works

Set up in minutes.

01
Add your cards
Enter the cards you already have. Clavis fills in the reward rates and perks for you based on the card name.
02
Search a merchant
Type where you are shopping or pick a category like dining, travel, or grocery. Clavis figures out the rest.
03
Use the right card
Clavis ranks every card by how much you will actually earn and highlights the best pick. Tap to log the purchase.

Smart selection

Never guess
again.

At Chipotle your Amex Gold earns 4x. At Target your Freedom earns 5%. Clavis knows the difference and tells you before you pay, not after.

  • Shows real dollar value, not just points
  • Factors in expiring credits automatically
  • You can always override and pick manually
CardRateValue
Chase Sapphire Reserve
7.2¢
Amex Gold Card
7.2¢
Capital One Venture X
3.7¢
Freedom Unlimited
1.5×1.5¢
◉  Recommended · Chase Sapphire Reserve

Perk tracking

Stop losing
benefits you paid for.

Most cards come with travel credits, dining credits, and streaming perks that reset every year. Clavis tracks all of them and reminds you before they expire.

  • Alerts 14 days before a perk expires
  • See every unused credit across all your cards
  • Weekly email so nothing slips through
Perk Tracker4 active
Travel Credit
$240/$300
Dining Credit
$120/$120
Streaming3d left
$8/$15
Global Entry
$100/$100

Insights

See what you
are actually earning.

Track every purchase and the rewards it earned. Clavis also shows you past purchases where a different card would have done better, so you can improve over time.

  • Total rewards earned by month
  • See which past purchases used the wrong card
  • Spot which categories you are missing out on
Earned this year
$847.20
↑ 23%
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Get started

Start getting more
from every purchase.

You already have the cards. Clavis just makes sure you are using the right one every time you spend.

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