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Treasury vs ChatGPT
The honest comparison — and why people switch from ChatGPT.
ChatGPT can finally see your accounts — but only on its $100+/month Pro tier, and your financial data trains its models by default.
ChatGPT is a general-purpose AI assistant that, since May 2026, can connect to your bank accounts (Plaid) for Pro subscribers. Treasury is an AI money coach and personal-finance command center that answers your money questions in plain English.
Bottom line: Treasury is the AI-first ChatGPT alternative — an AI money coach at $12.99/mo (or $95/yr) that scored 86 to ChatGPT’s 80 on the TreasuryBench advice benchmark. ChatGPT still wins in places — General-purpose reasoning far beyond personal finance, for one.
More accurate advice is more money in your pocket.
ChatGPT is a brilliant generalist — but a general model guesses at your numbers, and on money a wrong number is expensive: a stale contribution limit, a retirement projection off by six figures, a card fee that quietly eats the rewards you were chasing. Treasury is built to get the money decisions right — so the calls you act on actually pay off.
Math that’s actually right
Treasury routes every calculation through deterministic tools. ChatGPT is a general model that can hallucinate the very numbers your decision rests on.
Grounded in your accounts
Answers use your real balances and transactions — not a generic rule of thumb — so the advice fits your actual situation.
Catches the money others miss
The right deduction, the unused work perk, the fee eating your rewards — Treasury surfaces them; a confident wrong answer hides them.
Measured on TreasuryBench
We put both through 81 real money questions.
Same connected accounts, same financial life — then an independent AI judge scored every answer. Treasury scored 86 overall to ChatGPT’s 80, and led biggest on Life Planning & Major Decisions (90 vs 71).
Confident is easy. Right is hard.
We flagged every answer that could actually cost you money — a wrong contribution limit, a stale tax figure, a bad payoff order. Out of 81 tasks, Treasury gave 1; ChatGPT gave 12.
1 dangerous answer
12 dangerous answers
A wrong answer isn't just wrong — it's expensive.
Twelve of ChatGPT's 81 answers were financially dangerous — not typos, but confident mistakes you'd actually act on. Here's what that can cost you:
Over-contribute to an IRA or HSA → The IRS charges a 6% excise tax on the excess — every year until you remove it.
Act on a stale tax figure or deduction → Underpayment penalties, interest, and possibly an amended return.
Pull from a retirement account too early → A 10% early-withdrawal penalty on top of the income tax you owe.
Pay down debts in the wrong order → Hundreds in interest you never needed to pay.
Treasury runs the math through deterministic tools and gave one dangerous answer in 81 — so what you act on is safe to act on.
And it's a fraction of the price.
ChatGPT's finance feature is locked behind ChatGPT Pro, from $100 a month. Treasury is built for money — at a consumer price.
Treasury
$12.99/mo
or $95/year
ChatGPT Pro
$100/mo
up to $200/mo, US-only preview
Why people switch from ChatGPT to Treasury
$13 / month
Full access at a consumer price.
From $100 / month
The finance feature needs ChatGPT Pro — $100–$200/mo, not a consumer plan.
Never trains on your data
You’re the customer, not the training set.
Can train on your data
Training is on by default — your data feeds OpenAI’s models unless you opt out.
1 risky answer (of 81)
Math runs through deterministic tools.
12 risky answers (of 81)
A general model that can hallucinate your numbers.
A real money app
Budgets, net worth, subscriptions, and proactive alerts.
A chat dashboard
Finance bolted onto a general chatbot.
Where ChatGPT is the better pick
No tool wins for everyone. Choose ChatGPT if you need:
Treasury vs ChatGPT questions.
Can ChatGPT connect to my bank accounts?
As of May 2026, yes — ChatGPT Pro (from $100/mo, US-only preview, iOS and web) can connect accounts via Plaid. It’s read-only: ChatGPT can see your balances but can’t move money. Treasury offers the same secure Plaid connections at $12.99/mo.
Is it safe to give ChatGPT my financial data?
By default, yes — OpenAI’s “Improve the model for everyone” setting is on, so your financial conversations can train future models unless you turn it off, and there’s no stricter opt-out for financial data. Treasury never trains on or sells your financial data.
Is Treasury or ChatGPT more accurate on money?
On TreasuryBench, Treasury scored 86 vs GPT-5.5’s 80, and gave 1 financially-dangerous answer to GPT-5.5’s 12. Treasury sends math to deterministic tools instead of letting the model guess. See treasury.sh/benchmarks.
How much does ChatGPT’s finance feature cost vs Treasury?
ChatGPT’s finance tools require ChatGPT Pro, which starts at $100/month (up to $200). Treasury is $12.99/month (or $95/year).
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