Chase Now finds the coupon field, tries the codes that actually work on that store, and keeps the one that moves the real order total. Then it tells you which card to pay with.
No store list to maintain. It looks for the coupon field, on any storefront you enable it on
Coupon sites are full of codes that expired in 2023. Chase Now settles the argument the only way that counts: by typing each one into the store you are actually on and watching what the total does.
Chase Now submits a single candidate, waits for the cart to settle, records the result, and only then tries the next one. Attempts are capped (8 by default, 1.2 seconds apart) so a storefront never sees a burst of invalid codes.
Works on the field, not a hard-coded list of stores, including carts rendered inside iframes.
A code counts when the order total drops, when a new success message names that exact code, or when a new discount chip naming it appears. One that changes nothing is marked failed.
Codes are stored against the merchant domain with their status (works, failed or unknown) and a timestamp.
Bounded budget, 9-second settle timeout, and a stop button that takes the code Chase Now applied back off the cart.
The in-page HUD shows every attempt as it happens: the code, the status, and the total before and after. Nothing is hidden behind a spinner, and one click stops the run and restores the cart exactly as you left it.
Finding the discount is half the job. The other half is not paying a $229.60 apparel order with a 1x points card while a 2% flat card and an activated 12% Chase Offer sit unused.
Every card you added is scored against the detected cart total, so you compare $30.99 with $4.59 instead of “1.5% plus an offer” with “2% flat”.
Record the bank offers you activated (percent or fixed, with cap, minimum spend and expiry) and Chase Now folds them into the ranking when the merchant matches and the offer is still live.
A bundled domain map covers the big catalogues across twelve categories (groceries, dining & delivery, travel, transit, streaming, drugstores and more), then falls back to keyword heuristics for the long tail.
Eighteen cards ship with reward defaults: seventeen consumer, one small-business. Earn rates change, so every card is editable and you can add a fully custom one with your own multipliers.
Eighteen US consumer cards across ten issuers ship with their reward rates already filled in. Pick yours, or add a custom card with your own multipliers. Earn rates change, so every rate is editable.
The network is a label you pick, Chase Now never reads a card number, and there is no field to type one into.
Chase · Visa
1.5% base · 3% dining & drugstore · 5% travel
Chase Offers
Chase · Visa
3x dining · 3x travel · points valued at 1.5¢
Chase Offers
American Express
4x dining · 4x grocery · 3x travel
Amex Offers
Citi · Mastercard
2% flat on everything
Citi Merchant Offers
Capital One · Visa
2x base · 5x travel booked in the portal
Capital One Offers
American Express
6% grocery · 6% streaming · 3% gas & transit
Amex OffersSapphire Preferred, Amazon Prime Visa, Platinum Card, Blue Business Plus, Custom Cash, Savor, Customized Cash Rewards, Active Cash, Discover it Cash Back, Apple Card, Target Circle Card and PayPal Cashback Mastercard.
Add your own cardReward programs and card-linked offer feeds you can record
Card, network and issuer names and marks are trademarks of their respective owners, shown here only to identify which cards the bundled reward catalog covers. Chase Now Labs, Inc. is independent and is not affiliated with, endorsed by or sponsored by any of them. Card art shown is our own illustration, not issuer artwork.
The business model for most coupon extensions is your browsing history and a rewritten affiliate link. Chase Now has neither: there is no backend to send anything to, and you can verify that in the network tab.
Wallet, offers, per-store code history, settings and the run log live in your browser profile under five chrome.storage.local keys, plus a few session keys that hold the chase in progress. No account, no sign-in, no telemetry endpoint. Uninstalling the extension is a complete deletion.
One JSON file holds your wallet, offers, code history, settings and run log. Read it, diff it, or erase everything from Options.
Product limits and defaults, read from the extension itself: eight attempts at 1.2 seconds apart, a 9-second settle timeout, and no network request unless you configure a catalog URL. Chase Now collects no usage data, so there are no shopper totals to publish.
There is no per-store integration to go stale. The engine reads the DOM, finds the promo field (including inside iframes) and reads the total the same way you do. These are the kinds of checkout stack that expose a coupon field; the repository ships four static cart doubles, one of them deliberately hostile, that the engine is driven against by hand.
You already open three coupon sites before paying. Chase Now does the typing and tells you which one survived contact with the cart.
Category multipliers, activated bank offers, quarterly 5% categories, all scored per cart instead of remembered wrong.
Grocery pickup, pharmacy refills, back-to-school orders. Small discounts on repeat orders, checked the same way every time.
Supplies, parts and software renewals. Export the JSON log when you need to show what a purchase actually cost.
Eight design decisions we will not trade away, even when they cost us a revenue stream that every other coupon extension takes.
Chase Now never swaps or injects referral parameters. It has no revenue reason to send you anywhere.
A wallet entry is a nickname and the last four digits. There is nowhere to type a full PAN or CVV.
storage, alarms, scripting and activeTab. Website access is optional and granted one store at a time, so a fresh install can read no page anywhere.
No long-lived background page, no remote code execution, no eval of fetched scripts.
Max attempts, delay and settle timeout are all yours to set. Nothing loops forever on a slow cart.
Press stop and the code Chase Now submitted is removed again. A code you applied yourself is never touched, and if the store refuses to drop ours it says so instead of pretending.
Cards and categories are plain JSON bundled with the extension. The promo-code list is the part you can override, by pointing Options at a catalog URL of your own.
Export wallet, offers, code history, settings and the run log as one JSON file; wallet, offers, codes and settings import back. Your history is not a hostage to keep you installed.
Setup is one screen: pick your cards from the bundled catalog, paste in any bank offers you have activated. Auto-run stays off until you turn it on.
Grant Chase Now access to that one storefront from the popup, then press Chase. The HUD shows every attempt live: code, result, and what the total did. Stop at any point and the code it applied comes back off.
The best surviving code stays applied and the ranked wallet tells you what the purchase is worth on each card, in dollars.
Written examples of how the extension behaves, not reviews from real customers. Chase Now has no Chrome Web Store listing yet, so there are no ratings or reviews to quote.
The per-store list is the part you end up living in: every code it tried, marked works, failed or unknown, with the date it was tried.
Deal hunterActivating a bank offer and then forgetting it is the normal failure mode. Record it once and the ranking counts it whenever the merchant matches and the offer is still live.
Points optimiserThe network tab is the check that matters. With no catalog URL configured, a chase makes no outbound request at all.
Security reviewerThe attempt cap is the part a store owner cares about: one code at a time, eight by default, 1.2 seconds apart, and it stops there.
Storefront ownerA fresh install can read no website at all. You enable a store from the popup, and that grant is the only reason any Chase Now code runs on a page.
Cautious installerAuto-run and the generic guess list both ship switched off, so nothing is typed into a cart until you press Chase.
Careful shopper
chrome.storage on your device. The only outbound request is the optional remote catalog URL you can set yourself, which is off by default.minimum_chrome_version the extension declares. There is no Firefox build and no separately tested build for other Chromium browsers yet.Something else? Email [email protected] and a human answers.
Free, no account, nothing leaves your browser. Let the extension do the typing on the stores you enable.
Chrome 116+ · four permissions · no website access until you enable a store
