Every purchase, just one card.
DanHana tells you the one card to use before every purchase, tracks every expiring perk, and keeps your benefit info fresh — automatically.
New here? Premium is $1/mo
New-member price: $1/mo for your first 3 months, then $6/mo. Renews automatically.
Monthly plan · First 3 months · New members · Cancel anytime
New members only — start within 30 days of signing up, and it applies to your first Premium subscription only.
Everything you need to pick the one right card
A living catalog — 100 cards today, new cards added all the time, and every benefit re-checked quarterly so nothing goes stale.
Smart recommendations
Search any store to see which card earns most, at the exact effective rate. Abroad, the overseas toggle hides foreign-fee cards.
Search any store — Starbucks, Delta, Shell — and instantly see which of your cards earns the most, with the exact effective rate. No more guessing at the register or doing mental math on multipliers. Traveling abroad? Flip the overseas toggle and we hide every card with a foreign transaction fee.
Learn more →Tap-to-flip cards
Tap a card to flip it — front: art, name, best use; back: top benefits, expiring credits with D-day, and the annual fee.
Your wallet, in 3D. Tap any card to flip it over — the front shows the card art, name and what it is best for; the back shows the top benefits, credits about to expire with D-day badges, and the annual fee. It is the fastest way to remember why you keep each card.
Learn more →
Expiry alerts
Every expiring credit, free night and quarterly bonus, watched — with on-site reminders, and email with Premium, before it's gone.
Never lose a perk to a deadline again. DanHana watches every expiring credit, free night and quarterly bonus across your wallet — DoorDash credits, airline fee credits, hotel free nights — and reminds you on-site, and by email with Premium, before they disappear. Monthly credits reset on their own schedule; we track each one.
Learn more →
Annual-fee analysis
A month before your fee hits, used credits and estimated points are weighed against it (Premium) — keep, downgrade or cancel with confidence.
Is that $795 fee actually worth it? A month before your annual fee hits, DanHana adds up the credits you marked as used over the past year, plus an estimate of the points value you earned, and sets the total against the fee (Premium). Then keep, downgrade or cancel with confidence, backed by your own numbers.
Learn more →
Signup-bonus tracker
Track any card's welcome offer against its all-time high and get alerted at a new peak (Premium). Before you apply, the strategy tracker (Premium) checks your logged applications against Chase 5/24, Amex once-per-lifetime and Citi 1/8 rules, among others, and shows when each cooldown clears.
Big signup bonuses come and go — the trick is applying at the peak. Track any card’s current welcome offer against its all-time high, keep a watch list of cards you want, and get alerted the moment a bonus hits a new high (Premium). Never settle for a mediocre offer again. Before you apply, check the application-strategy tracker (Premium): it compares the applications you log against widely known issuer rules — Chase 5/24, Amex’s once-per-lifetime bonus, Citi 1/8, among others — and shows when each cooldown clears.
Learn more →
Side-by-side compare
Any two cards, side by side — fees, earn rates, benefits, expiring credits — plus a verdict on which wins and for what. Custom cards included.
Torn between two cards? Pick any pair and see them side by side — annual fees, earn rates across your top categories, key benefits and expiring credits — with a clear verdict on which wins and for what. Custom cards you added manually work here too.
Learn more →Household wallet Premium
Link one spouse or partner and get combined picks from both wallets (Premium).
Learn more →One right card, in three steps
Add your cards
Pick your bank and card, then enter the last 4 digits. We never ask for full card numbers.
Ask before you pay
Search the store or pick a category — we name the one card to use, in seconds.
Never miss a perk
Expiring credits and free nights surface automatically, with reminders before they are gone.
Engage your perks — benefits at your fingertip
Pick how you want to hear from us. Every channel keeps the same promise: never miss a perk.
Email alerts
A heads-up in your inbox before any credit or free night expires (Premium).
See details →Monthly report
One email a month that adds up the value you captured — and any money you left on the table. Every member gets it, and it arrives as an on-site notification too.
See details →Calendar alerts
Add any alert to Google Calendar or download it as an .ics file.
See details →SMS alertsPaid plan
Premium text alerts — launching soon. For now, alerts reach you by email, on-site, and calendar.
See details →On-site alerts
On-site bell alerts the moment something needs your attention.
See details →Tips to get more from every card
Premium for $1/mo: the new-member intro, explained
Brand-new members can start Premium at $1/mo for their first 3 months. Who is eligible, how to claim it, and how cancelling works.
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Free night certificates: when to use them
A free night worth $300 beats a free night worth $120. Category caps, top-ups, and expiration dates decide everything.
Read more →
Stacking DoorDash credits across 7 cards
One DashPass, seven cards, up to $75 a month in credits. The promos are card-locked and non-restaurant only — here is the exact stacking order.
Read more →