Wunu' - Real-time Credit Card Optimizer

Optimize credit card usage for maximum rewards

As of June 2026, Wunu' - Real-time Credit Card Optimizer has 9 users and a 5.00/5 rating from 9 reviews in the Shopping category.

Shopping

Chrome Web Store ↗.crx

Users−10.0%

Rating0%

5.00

9 reviews

Reviews0%

Version

2.0

Manifest V3

History

4 snapshots

Tracking since Apr 18, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 18, 2026	10	5.00	9	2.0
Apr 27, 2026	9	5.00	9	2.0
May 14, 2026	9	5.00	9	2.0
May 23, 2026	8	5.00	9	2.0
Now	9	5.00	9	2.0

Permissions & access

Permissions: storagecontextMenusactiveTabscripting
Host access: <all_urls>

Screenshots

Wunu' - Real-time Credit Card Optimizer screenshot 1

Wunu' - Real-time Credit Card Optimizer screenshot 2

Wunu' - Real-time Credit Card Optimizer screenshot 3

Wunu' - Real-time Credit Card Optimizer screenshot 4

Wunu' - Real-time Credit Card Optimizer screenshot 5

Wunu' - Real-time Credit Card Optimizer screenshot 6

About

🌿🌿 Wunu’ 🌿🌿

⭐ Always use the best card, automatically.

Install Wunu’ today
Turn “Which card should I use?” into an automatic win — every single checkout.

Stop guessing which card earns the most cashback or points.
Wunu’ picks the best card for you at checkout, based on the cards already in your wallet.

No setup. No spreadsheets. No bank add-ons.
Just more rewards, automatically. 💸✨

Why Wunu’?
⚡ Instant “Best Card” Suggestions

Shopping online or typing in an amount in-store?
Wunu’ shows the top-earning card within milliseconds.

🔁 Works With All Your Cards

We track reward categories, rotating bonuses, and special promos from major issuers — so you don’t have to.

🎯 Personalized to You

Every recommendation fits your cards, your reward preferences, and your bonus progress.

🔒 Private by Design

No full card numbers.
Merchant data is protected.
Amounts are grouped for privacy.
Analytics can be turned off with one click.

📈 See Your Extra Rewards Add Up

Watch your extra cashback and points grow — week by week, month by month.