Advice at the register. Not another card.

We name which of your cards earns the most at this place, show the working, then check ourselves after the charge posts. No issued plastic. No funds held. We stay out of the tap.

How we work

Four moments. Four layouts.

Same path from aisle to posted charge. Each beat gets its own motion, not another full-bleed card.

01 · Before you pay

One named card. Or silence.

The call lands before you reach the terminal. You still tap a card you already carry.

  • Read-only access to cards you add
  • Quiet under 70 percent
  • You never hand us the tap

02 · The working

Category math you can swipe.

MCC when we know it, runner-up, dollar gap, and cap headroom. Scroll the rail. Nothing is stacked as another giant photo banner.

MCC

Category, not vibes

We read the place category when it is clean. Under seventy percent we stay quiet.

Rank

Runner-up and gap

Who almost won, and by how many dollars on this cart. Readable before you tap.

Caps

Headroom on Plus

Rotating weeks and grocery caps shift the call before the quarter burns out.

Places

Your terminals

Usual categories on the places you actually visit. Not a national tip sheet.

03 · After the charge

We check ourselves on your places.

Posted charge versus the card we named. Hit rate is your terminals only. No national billboard number.

90-day history on Plus Full history and CSV on Max Email when a call looks wrong

04 · What we refuse

We stay out of the tap.

No Dafio card. No held funds. No charging your card for you. No guessing on a coin flip.

Quiet floor

Built for the register, not a blog.

Below seventy percent we stay quiet. A coin flip is worse than silence.

The call

Four beats. One call.

No mockups. The same sequence every time you walk up to a terminal: place, category, rank, then a name or silence.

01Place
02Category
03Rank
04Call

Beat 01

Sense the place

Blue Bottle is forty meters away. We wake before you reach the counter.

Plans

Your cards stay yours. Pick a plan.

Dafio names which of your cards earns the most at this place, shows the working, then checks itself after the charge posts. No issued card. No funds held. We never sit in the tap.

Free

$0 forever
Up to 3 cards

See a verdict on the cards you already carry. Enough to learn if the call is right on your places.

  • Up to 3 cards, read only
  • One named card before you tap
  • Category, confidence, and runner up
  • Quiet under 70 percent
  • Hit rate on your own places
  • Cap headroom on grocery and dining
  • 7-day verdict history
  • Email support, weekday replies
  • Rotating category week tracker
  • Lock screen working
  • Unlimited cards
  • Place-level MCC overrides
Start free
Most popular

Plus

$89 / year
or $8.99 a month

The plan most members keep. Caps, rotating weeks, and the working on the lock screen.

  • Everything in Free
  • Up to 8 cards
  • Rotating category tracker by week
  • Cap alerts at 50, 80, and 100 percent
  • Lock screen working: gap vs runner up
  • 90-day charge vs call history
  • Place list with usual MCC
  • Push when a cap is about to fill
  • Quiet floor stays at 70 percent
  • Priority email, same business day
  • Unlimited cards
  • Custom quiet floor
Get Plus

Lifetime

$149 once
Pay once. Keep Plus-level access.

One charge. Plus features for as long as Dafio names cards. No yearly reminder.

  • Everything in Plus
  • One payment of $149
  • No renewal date to track
  • Up to 8 cards, read only
  • Lock screen working
  • Rotating week tracker
  • 90-day history kept
  • Place list and MCC notes
  • Cap alerts on grocery and dining
  • Priority email support
  • Future Plus extras included
  • Max card ceiling and custom floor
Pay once

Max

$180 / year
or $17.99 a month

For wallets that actually need the extra cards, and a quiet floor you can move.

  • Everything in Plus
  • Unlimited cards, still read only
  • Custom quiet floor, 50 to 90 percent
  • Place-level MCC overrides
  • Household share, up to 2 people
  • Full history, not a 90-day window
  • CSV of calls vs charges
  • Cap math across every card
  • Phone support (888) 791-5686
  • Named analyst on request
  • Early flags when a category dies
  • Works the same: we stay out of the tap
Get Max

Prices in USD. Plus and Max can be monthly or yearly. Lifetime is one payment. Dafio does not issue a card, does not hold funds, and does not earn or redeem on your behalf. Accuracy is published on your places, not as a national claim.

Hard lines

What we will not do

  • No

    Issue a Dafio card or hold your money

  • No

    Charge your card at the register for you

  • No

    Publish a national accuracy number

  • No

    Name a card on a coin flip

  • No

    Replace your bank, issuer, or wallet

Start free

Free for three cards.

See if the call is right on your places before you pay for Plus.