Intuit shut Mint down in 2024. At its peak it had about 25 million users, more than any other money app of its kind. It was free. It pulled in your transactions for you. It put your spending into colorful pie charts. It told you, accurately, that you were spending too much on restaurants.
And after fifteen years, Intuit decided it wasn't worth keeping alive.
The official line was that they wanted everyone on Credit Karma instead. The real reason, if you talk to anyone who worked on it, was that Mint's users mostly didn't do anything with what Mint showed them. They opened the app, looked at the charts, felt a little bad, closed the app, and went back to their lives.
That's not a Mint problem. That's the whole category.
They all bet on the same idea
Every budgeting app for the last twenty years, Mint, YNAB, Copilot, Monarch, EveryDollar, Goodbudget, and a long tail of indie ones, runs on one assumption: if you give people a clearer view of their spending, they'll spend less.
It sounds obvious. Show people the truth and the truth will set them free. Make the numbers visible and the behavior changes.
The thing is, it doesn't work that way. And it hasn't worked that way for twenty years of trying.
Why "showing you the numbers" never moves the needle
Picture yourself opening your budgeting app on the 28th of the month. It shows you that you spent $612 on restaurants. The bar is bright red. There's a sad emoji next to it, maybe.
Two things can be true at that moment, and they both end the same way.
- You regret some of those purchases. The Tuesday delivery that wasn't worth it. The work lunch you over-ordered. The app is showing you a wound. There's nothing you can do about a wound. You close the app.
- You don't regret any of them. Each one felt right at the time. You were hungry. You were tired. You were celebrating something. The total looks bad but you can defend every line item. The app is wrong about which ones you should have skipped, it doesn't know your week. You close the app.
Either way, the app didn't actually do anything. It was always too late. The money had already moved. The receipt was already in your inbox. The chart just showed you what you already knew.
Budgeting apps don't solve a problem. They show you the problem and ask you to feel bad about it.
The "plan ahead" version is better, but only if you'll do the work
YNAB is the best one. It doesn't just show you what already happened, it asks you to give every dollar a job before you spend it. Envelope budgeting, but with a clean app. People who use it religiously get real results.
The catch is in the word "religiously." YNAB requires you to sit down every week, reconcile every account, move money between envelopes, and stare at the gap between what you planned and what you actually did. It works if you do that. Most people don't do that, for the same reason most gym memberships go unused. It's not the system, it's the steady weekly maintenance cost the system charges.
This isn't a knock on YNAB. It's an honest observation: any system that requires you to do real work every week has a built-in dropout funnel. The install numbers always look bigger than the active-a-year-later numbers.
What about Acorns and the round-up apps?
Acorns and the round-up apps are the closest thing to something that actually works. Round up every purchase to the nearest dollar, sweep the change into a savings or investment account. No willpower. No spreadsheet. You don't have to think about it.
The problem is they're too quiet. The money disappears invisibly. You don't see it happen, you can't attach it to anything, and three months later you check the balance and see $87 and think "that's it?"
Round-ups solved half the problem: don't make the user plan in advance. They missed the other half: saving has to feel like something. The dollars need a story attached to them. "That's the coffee I didn't buy Tuesday" is a story you can tell yourself. "$0.43 of automated round-up dust" is not.
What actually works
If you look at the systems that consistently produce more savings across normal households, they all share three traits:
- They act in the moment. Not before (planning), not after (reporting). At the moment you'd have spent. That's when the alternative is real and small enough to actually pass on.
- They give the money a story. The saved dollar came from somewhere, a category, a habit, a coffee on a Tuesday, and went somewhere, a vault, a goal, a destination. The dollar has a beginning and an end. You can hold it in your head.
- They don't moralize. No guilt-trip after the fact. No red bars. If you spent, you spent. If you skipped, you skipped. The app is more like a clerk who quietly logs it, not a parent who's disappointed.
That's the shape of what Miser is, and it's also the shape round-ups got halfway to and budgeting apps got entirely backwards.
An honest caveat: if you're a spreadsheet person who likes the weekly reconciliation ritual, YNAB will work for you. If you've used Mint successfully for ten years, congratulations, you're not the median user. This piece is about why the category mostly fails the people it's marketed to, not whether it works for anyone, ever.
The category had its chance
Budgeting apps have been pitched as the cure for under-saving for two decades. The evidence after all that time is that the median user installs one, uses it for a few weeks, and quits. The category was built on the wrong question.
The right question isn't "can we make people more aware of their spending?" They already are. The right question is "can we change what's easy and what's hard at the moment someone's about to spend?"
That's the question worth answering. The pie charts can stay where they belong, on a quarterly statement no one looks at.