Every card. One crown.

The king of every card you own

CardDog brings all of your cards together under one crown. A calm, elegant home for the way you pay — no noise, no clutter, no distractions.

1
App
Cards on hand
$0
To get started
A crowned dog sitting among a pile of bank cards, holding one card with its paw
A crowned dog resting on a large dark bank card

The idea

One crown instead of a stack of cards

We all end up with a pile of cards: debit, credit, rewards, family. CardDog doesn't add another one — it puts you at the head of them all. One calm place where every card and every dollar is in plain sight.

  • All your cards at a glance, with no app-switching
  • You control spending and limits, not the bank
  • A quiet interface with no banners or pushy ads

Features

Just enough to feel like royalty

All cards together

Add any card and keep them all in one tidy, ordered list.

Quiet protection

Biometrics and encryption work silently in the background.

Clear spending

See where your money goes, without anxious, shouting charts.

Clean interface

Nothing extra: just you, your cards, and a touch of gold.

A crowned dog resting on a fan of bank cards

Put a crown on your finances

Join CardDog and manage every card from one calm place. Free to start, with no commitments.