CardWise — best card at checkout

by ryanmohammadamir · cardwise-alpha.vercel.app · Shopping

Manifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

At checkout, open a side panel that ranks the cards in your CardWise wallet — free, no bank login.

Users

−1 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#314K

#251K among extensions

Version

0.5.3

updated 23 Jul 2026

Users

monthly, 3 months

Latest, 15 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 months

Latest, 15 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About CardWise — best card at checkout

CardWise ranks the cards you already carry by real dollars back — using your point valuations — the moment you’re about to pay. • Floating chip on Amazon, Target, DoorDash, airlines, and other checkout pages • Side panel opens your wallet pick without losing the merchant tab • Type any merchant + amount in the popup (e.g. ShopRite $320) • Free forever. No bank login. Your wallet stays in the browser unless you sign in to sync Set up your wallet once at https://cardwise-alpha.vercel.app — then the extension opens it beside checkout. Not financial advice. Reward data is community-maintained and may change.