Available June 2026

Your money has a story.
Let's read it.

Log what you spend to feel what you spend. Five-second voice entry. No bank connection, no auto-sync.

See how it works →

End-to-end encrypted · No ads, ever

5:51
‹ Today, Apr 24 ›
Monthly Annual
🍽️135
Eating Out
🎮121
Fun
🤝24
Giving
🛒66
Groceries
🏠40
Household
💈(35)
Personal Care
🐈79
Pets
🍿22
Snacks
🚗112
Transportation
TODAY
Starbucks $5.00
‹ Apr 14, 2026 ›
Eating Out$70 under
Fun$54 under
Giving$5 under
Groceries$71 under
Household$23 under
"I spent four dollars on coffee at Starbucks and paid with the Starbucks app."
Amount$4.00
PayeeStarbucks
CategorySnacks › Coffee
AccountStarbucks App
Edit manually
‹ Apr 2026 ›
↓ You've been under budget for 5 months in a row. Keep it up.
MJJASONDJFMA
May 2025 – Apr 2026
All Eating Out Fun Giving Groce…
Eating Out25%
Transportation24%
Groceries19%
Personal Care12%
Fun9%
Other9%
Carlo coins view
Carlo goals view
Carlo analytics view
Carlo K-Pop coins view
Carlo K-Pop budget view
Carlo K-Pop analytics view
Carlo Heirloom coins view
Carlo Heirloom budget view
Carlo Heirloom analytics view
0
hand-designed worlds to make Carlo yours
0
bank connections required. ever.
0s
to log a transaction by voice
0%
of Carlo profits go to charitable causes
How it works

The budgeting app that starts with honesty.

📋
Track first, budget second.
Most apps ask you to budget before you know how you actually spend. Carlo flips it. Log honestly for 30 days — speak it or type it, takes seconds — and you'll have a clear picture of where your money actually goes. Then you set your budgets, informed instead of aspirational.
🎙️
Log with your voice.
Say "coffee, four-fifty at Starbucks on the app" and Carlo fills in the amount, payee, payment method, and category. Fast, frictionless, no typing.
🪙
The coin shows pace, not just balance.
Each category is a coin you can flip. The front tells you what you can spend today to stay on track. The back shows what's left for the rest of the month. Honest pacing math, no soft-pedaling.
🔒
Privacy by architecture, not policy.
No bank connections. No data selling. Field-level encryption with a key only you hold — the same architecture used by Day One for journal entries. Plaid paid $58M in 2022 to settle claims it harvested and sold user financial data without consent. Carlo is deliberately constructed so there's nothing equivalent to sell.
🗝️
Your key, your keep.
When you sign up, Carlo generates a 12-word recovery code. It lives on your phone, in your cloud storage, and on a PDF you can save anywhere — print it, store it in a password manager, write it down. Carlo never sees it. If you lose your phone, the recovery code is how you get back in. If Carlo disappeared tomorrow, your data would still be yours to decrypt.
⚡
Friction is the feature.
Manual logging creates a pause between spending and recording. That pause is where awareness lives. No passive watching. Just you and your numbers, and the small moment of attention each transaction asks for.
🎨
Make it look and sound like yours.
10 hand-designed worlds, from Gothic to K-pop to Heirloom. 25 voice-button companions. Selectable coin-flip sounds. Most budget apps give you light mode and dark mode. Carlo gives you an identity.
🤝
Giving is a first-class category.
Charitable giving has its own category, its own tracking, its own reflection. Most budget apps treat giving as an afterthought. Carlo treats it as part of the practice.
🤖
AI tuned around privacy, not against it.
Your transactions never train a model. What's tuned is the product: how the voice parser handles real speech, how insights are prompted, what the AI is and isn't asked to do. Optional. Always.

"Small daily habits, kept faithfully, become a life.
A budget is no different."

The Carlo philosophy

The research

Why manual tracking actually works

Most finance apps treat logging as a necessary evil — something to automate away. Carlo treats it as the point. There's a well-documented mechanism in behavioral psychology called self-monitoring: actively recording your own behavior changes the behavior itself.

When you have to log a purchase, something small happens: you think about it. That brief pause between impulse and record is where different decisions become possible. Automated sync eliminates that pause entirely. Carlo puts it back.

29
financial self-control studies in a 2021 meta-analysis found statistically significant effects on real spending behavior
2
steps: log the expense → see the impact — associated with reduced discretionary spending (2023 Journal of Consumer Interests)
1
brief moment of conscious attention is the key mediating variable — not the data itself
Read the full research breakdown →
The competition

Why Carlo is different

vs. YNAB
YNAB asks you to budget before you know how you actually spend. Carlo flips it: track honestly first, then set your budgets from real numbers, not guesses.
See the full comparison →
vs. Rocket Money
Rocket Money shows you your money. Carlo makes you feel it. No bank connection. No auto-sync. Just you and your numbers.
See the full comparison →
vs. Monarch Money
Monarch is powerful, but complex. Carlo is one thing done well: honest tracking that leads to a budget you'll actually stick to.
See the full comparison →
Pricing

Simple, honest pricing.

$90
per year
or $9/month · 30-day free trial

No credit card required during trial. Cancel anytime.

You'll surprise yourself.

A budgeting app that helps you feel your money, not just see it.

Available on iOS and Android · May 2026