THE CARD-PERKS DATA COMPANY

Embed credit card perk tracking.
Build loyalty that lasts.

Your users are sitting on hundreds of dollars in card credits they forget to use. We keep the data on every card's perks accurate and current — so you can ship a perk tracker that actually works in an afternoon. The feature they open again and again.

GET /v1/benefits?type=credit&subcategory=Hotel benefits
// example unavailable
Live response from the public API · every field is queryable
1.2K
Cards cataloged
2.7K
Benefits tracked
278
Issuers
1d ago
Last updated
THE STICKINESS PLAY

One app instead of twenty.

The average cardholder leaves hundreds of dollars in credits on the table every year — not because they don't care, but because the value is buried across a dozen issuer apps and nothing reminds them.

Put every card in one place and the math flips: they open your app to catch a credit before it resets, to see what they're missing, to feel like they're winning. That habit is the moat — and you get to own it.

See it in the live demo
What you can build

A “your cards” hub

Users add any card and see every perk in one place.

Reset & expiry reminders

Nudge before a credit resets or a promotion ends.

“Perks you're not using”

Surface unclaimed value to pull users back in.

Which card to use

Prompt the best card — and the one they're missing.

WHAT MAKES IT POSSIBLE

The number one database provider for credit card perk data.

Perk data is a nightmare: thousands of pages, buried in legalese, changing every month. Keeping it right is a full-time team nobody wants to hire — so we built the engine that does it. Every card, every benefit, each one stamped with its source and the date we last verified it. You get one trustworthy feed. We carry the upkeep.

WHY IT DOESN'T EXIST YET

The perks are the product.
Nobody owns them all. We do.

Card benefits sprawl across thousands of pages and shift without warning — so everyone tracks a handful and gives up on the rest. We assembled the whole picture and built the machine that keeps it honest. That's the part that's hard. That's the part we own.

COVERAGE

Personal and business cards, every major issuer — the credits and protections people care about most, and forget they have.

Travel & hotel benefits

Annual travel credits, elite status, free nights, companion passes.

Lounge & airport access

Lounge networks, Global Entry / TSA credits, airport perks.

Insurance & protections

Trip, baggage, rental-car and purchase protection — with the fine print decoded.

Credits & statement perks

Dining, hotel, airline and lifestyle credits, with reset dates.

BUILT TO EMBED

One API call. Every perk your users have.

Pull a card's full benefit set with a single request and render it however your product needs. You own the experience; we own the data — every card, including the ones you don't cover yet, fetched on demand.

Fintech & banking apps

Show users the real value sitting in their wallet — and keep them coming back for it.

Card-comparison platforms

Rank cards on the perks that win, not just the rewards rate.

Personal-finance & rewards tools

Catch every credit before it expires — automatically.

FOR THE TEAMS WHO BUILD ON IT

Stop scraping issuer sites. Stop guessing.

Ship on the one source of truth for what every card actually offers — and never maintain it yourself.

One library

Every card's perks, typed the same way, behind one endpoint.

Always current

New cards and benefit changes land continuously — request any card on demand.

Provenance built in

Every perk ships with its source and the date we last verified it.

FOR FINANCIAL INSTITUTIONS

Win top-of-wallet — and see the cards you didn't issue.

Embed a perk-tracking wallet and your customers capture more value, stay longer, and spend more on your card. Because they add every card they own, you finally see the rest of their wallet — more interchange, higher retention, and a reason to open your app every day.

Interchange ↑
More spend on your card
Retention ↑
Perks beat churn
Engagement ↑
Opened daily
Wallet-share
See held-away cards

Build on the data no one else has.

We're onboarding a small group of teams in private beta. Tell us what you're building — we'll get you a key and help you ship.

Have a specific question? Contact us