Die Intelligenzschicht hinter jeder Transaktion
SuperPay analysiert deine Karten, ihre Belohnungsstrukturen, Händlerkategorien und Ausgabenmuster in Echtzeit — und optimiert automatisch jeden Bezahlvorgang.
Nutzer entdecken typischerweise 1.500–5.000 $+ verpasste Prämien pro Jahr — ohne darüber nachzudenken.
One engine. Available everywhere you shop.
A mobile app, a browser extension, and a free merchant widget — all powered by the same SuperPay Optimization Engine.
Mobile App
The intelligence layer in your pocket. Recommends the best card for every purchase, tracks rewards, and protects credit health.
- Best card for every purchase, in real time
- Credit utilization & health dashboard
- Rewards tracking and welcome-bonus alerts
Browser Extension
An overlay at every checkout. The moment you reach the pay button, your top card is already on screen — no extra clicks.
- Auto-detects any online store, anywhere
- Surfaces your highest-yield card at checkout
- Syncs with the same portfolio as your phone
Merchant Widget
A free, drop-in widget that shows shoppers their best 3 cards on any merchant's checkout page. No PII. No fees. Ever.
- One
<script>tag, 30-second install - Anonymous by default — never sees card numbers
- Free forever — $0 install, $0 monthly, $0 per call
Powered by the SuperPay Optimization Engine — the same intelligence in your pocket, your browser, and the checkouts you visit.
Get Early Access on Android
iPhone is live today. Reserve your spot for the Android beta and we'll send the link the moment it ships.
You're on the list!
We'll send you the download link as soon as SuperPay launches on Android.
Your goals. Our intelligence.
SuperPay doesn't just find the best card — it finds the best card for you. Every recommendation is shaped by the financial goals you set. And with our Rewards Roadmap, your goals become month-by-month action plans.
Maximize Rewards
Always use the card that earns the most rewards per dollar. SuperPay calculates category bonuses, rotating multipliers, and spending caps in real time.
Protect Credit Health
Keep utilization low by routing charges to cards with room. SuperPay helps protect your credit health by managing what you can control.
Hit Every Bonus
Never miss a signup bonus, rotating category, or card perk. SuperPay routes spending to cards with active bonuses and alerts you before benefits expire.
Budget Conscious
Track spending limits and get alerts when approaching caps. SuperPay helps you stay disciplined while still earning rewards.
Travel Rewards Focus
Prioritize miles and travel points over cash back. Every purchase is optimized to get you closer to your next trip.
Cash Back Only
Maximize cash back earnings and ignore points and miles. Simple, immediate value on every transaction.
Set a goal. Get a plan. Watch your rewards work.
The Rewards Roadmap turns SuperPay from transaction-level optimization into goal-level financial intelligence. Pick a goal below to build yours in seconds.
Own the smartest checkout on the internet.
The Card-Recommendation Widget is free, forever — no fees, no rev share, no contract. One <script> tag shows shoppers their top 3 cards for this purchase — stacked, tappable rows, best first — lifting checkout confidence and AOV.
30 seconds to install
One <script> tag and one <div>. No SDK, no build step, no processor change. Works on Shopify, Magento, custom carts.
Higher AOV at checkout
Shoppers who see real cash-back math on their top 3 cards — and an optional "effective cost after rewards" line under the pay button — reach for higher-tier carts. The widget rewards spending; it never blocks the buy button.
Privacy-first by default
We never see card numbers. v0 is anonymous — no shopper PII ever leaves your checkout.
Free, forever
$0 to install · $0 monthly · $0 per call. Treat it as a brand mark — keep 100% of the lift.
See it in action
Your dashboard, your cards, your rewards — optimized automatically
Smart recommendations at checkout
The SuperPay browser extension automatically detects when you're on a checkout page and shows your best card — no extra clicks needed.
- Identifies any merchant worldwide via GPS — from major retailers to local businesses
- See why a card is optimal for each specific purchase
- Considers your financial goals — travel, cash back, credit health
- Log purchases directly from the checkout overlay
SuperPay AI
Install for Chrome
Get set up in under 2 minutes — here's how
Download the Chrome extension
Click the button below to download the SuperPay extension as a .zip file, then unzip it to a folder on your computer.
Open Chrome Extensions
In Chrome, go to chrome://extensions or click the menu (three dots) and select Extensions > Manage Extensions. Then turn on Developer mode using the toggle in the top-right corner.
Load the extension
Click Load unpacked in the top-left, then select the unzipped superpay-extension folder. The SuperPay icon will appear in your toolbar.
Sign in and start saving
Click the SuperPay icon in your toolbar and sign in with your account. That's it — SuperPay will automatically detect checkouts and recommend your best card.
Coming soon to the Chrome Web Store — Once available, you'll be able to install with one click and get automatic updates. For now, follow the steps above for early access.
Best Credit Cards by Category
Explore top-ranked rewards cards across every spending category, powered by SuperPay's database of 348+ cards.
Simple, transparent pricing
Start free. Upgrade when you're ready to unlock the full power of transaction intelligence.
- 3 credit cards
- 1 financial goal
- Full optimizer access
- 2 bank connections
- Unlimited cards & goals
- Advanced spending insights
- Smart explanations
- Credit builder tools
- 24-month analysis
- Rewards Roadmap
- Goal-Based Strategy
- Monthly Progress Reports
- Priority Support
- All Pro features included
- Card-Rec Widget
- Drop-in widget + REST API
- Higher AOV at checkout
- Merchant Partner Guide
The recommendation layer for every card transaction.
SuperPay is building the recommendation layer for every card transaction — online, in-store, and at checkout.
The intelligence layer for human transactions
You spend.
Shop as you normally would
SuperPay thinks.
Optimizes every transaction
SuperPay doesn't track rewards. It maximizes them.
SuperPay continuously evaluates every transaction against your full card portfolio — calculating expected reward yield, category multipliers, rotating bonuses, and issuer rules in real time.
The result: $1,500–$5,000+ in optimized rewards per user, every year.
This isn't a reminder tool.
It's transaction intelligence.
Trusted by optimizers everywhere
See why users choose SuperPay as their financial intelligence layer
"I had no idea I was using the wrong card for groceries. SuperPay is on track to recover $1,500–$5,000+ a year for me."
"The browser extension is a game-changer. It pops up at checkout and tells me exactly which card to grab."
"Finally an app that makes sense of all my credit card perks. The explanations for each recommendation are brilliant."