Overview
Find the best card to use at checkout. Maximize your cash back and points across 4,000+ supported cards.
Pay with the right card at every checkout. CreditTally Browser Extension compares the credit cards you carry and shows which one earns the most cash back, points or miles on the purchase in front of you. How it works 1. Install the CreditTally extension. 2. Create a free account at credittally.io. 3. Add your cards by name. Chase, Amex, Capital One, Citi, Discover and 4,000+ more are supported. 4. Shop as usual. At checkout, CreditTally shows your cards ranked by what each one earns on that purchase. What You Get: 💳 Your best card at checkout: the card that earns the most on this purchase, with the rate and estimated rewards. 🎁 Bonus categories and perks: it catches bonus categories like dining and groceries, and reminds you of statement credits your card offers at that store. 📊 Every card ranked: see how each of your cards compares, and choose another one if you prefer. 🛍 Works at most online stores: Amazon, Target, Walmart, Best Buy and thousands more. 🔒No credit card numbers or bank logins required or stored: you add cards by name only. Plans -Free: up to 2 cards, the extension for Chrome and Safari on Mac, and your monthly rewards in the extension. -Max ($3.99 a month or $35.88 a year): up to 10 cards, Insights into what each card earned you and where, cards matched to your spending that could earn you more, the manual calculator for any purchase, the Safari extension on iPhone and iPad, and no card ads. A free CreditTally account is required. Sign up at credittally.io. Privacy: The extension looks for shopping carts and checkout pages on the sites you visit. When it finds one and you are signed in, it sends CreditTally the store, the type of store and the cart total so it can rank your cards. It also tells us when that checkout is completed, so your rewards history stays accurate. It never reads item names, passwords, payment details or card numbers. Cookies keep you signed in to credittally.io. Full details at credittally.io/privacy.
5 out of 51 rating
Details
- Version2.0.0
- UpdatedNovember 12, 2026
- FeaturesOffers in-app purchases
- Size228KiB
- LanguagesEnglish
- DeveloperCreditTally LLCWebsite
8401 MAYLAND DR STE A Richmond, VA 23294 USEmail
support@credittally.ioPhone
+1 609-577-1011 - TraderThis developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.
Privacy
CreditTally - Credit Rewards Optimizer has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.
CreditTally - Credit Rewards Optimizer handles the following:
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
Support
For help with questions, suggestions, or problems, visit the developer's support site