Is there an AI for investing?

What a robo advisor actually does with your money

A robo advisor asks about your goal, timeline and tolerance for risk, builds a portfolio of low-cost funds, mostly index funds, and rebalances it when the market pushes your mix off target. In a taxable account, every service listed above also offers tax-loss harvesting, two of them only from $25,000 or $50,000.

The SEC describes robo advisors as computer algorithms giving advice online with little human contact. They are typically registered investment advisers, bound by the same fiduciary duties as a human adviser. Percentage fees on the list run from nothing to 0.35% a year, one service charges a flat $5 a month on small balances, and fund expenses can come on top.

How to compare the best AI investing apps

The best AI investing apps for most people are the dull ones, so compare them on dull things. Fees: a percentage, a flat monthly charge or nothing, plus any fund costs. Minimums: $0 to $5,000 on this list. Tax-loss harvesting: included in the fee on some, only above $25,000 or $50,000 on others. Accounts: whether it takes an IRA or a 401(k) rollover, not just a taxable account.

Then two checks that take a minute: look the firm up in the SEC's adviser database or FINRA BrokerCheck, and confirm the brokerage holding your money is a SIPC member. If an app leads with predicted returns instead of fees, you are looking at stock picking, which has its own verdict.

Does AI investing work? It depends on what it has to beat

Automated index investing works in the plain sense: you get roughly the market's return minus a small fee, and over long periods the index has beaten most professional fund managers. In S&P Dow Jones Indices' SPIVA scorecard for 2025, 79% of active US large-cap funds trailed the S&P 500 that year, and 93% over 20 years.

AI stock picking is a different bet. One US stock ETF has let an AI system choose its holdings since October 2017; with dividends reinvested it returned about 130% through October 12, 2026, against about 249% for an S&P 500 index fund. A backtest in an app's ad shows what a strategy would have done on old prices, not what it did with real money.

AI investment scams, and the AI washing problem

Americans reported losing $7.9 billion to investment scams in 2025, more than to any other fraud the FTC tracks. The SEC, FINRA and state regulators warn that fraudsters use AI buzzwords, claim AI can guarantee big returns, and fake voices and videos. A promised return, or a platform no regulator has registered, is your cue to stop; if you already paid, report it at sec.gov/tcr.

Registered firms can oversell AI too. In March 2024 two investment advisers paid $400,000 to settle SEC charges that they claimed AI they did not have, neither admitting nor denying the findings; the SEC's then chair called it AI washing. Ask what the AI does with your money and check the firm's Form ADV brochure, where advisers disclose fees and conflicts in plain English.

How to use AI for investing without handing it the decisions

Use a chatbot as an explainer, not a manager, and only for jobs where you can check the answer: turning a fund document into plain English, comparing expense ratios, checking whether your accounts add up to the mix you meant, listing questions to ask before a rollover. Ask where every number came from and confirm it in the fund's own documents.

Do not ask it what to buy. Regulators warn that AI-generated information can be inaccurate, incomplete or completely made up, and one major chatbot's own terms say its answers are no substitute for professional advice (how accurate it really is). Keep account numbers and logins out of the chat. A financial plan is a separate question.

investing: quick answers

Can AI invest for me?

Yes, in the way most people need: a robo advisor invests each deposit, rebalances and keeps going without you, and a registered one owes you a fiduciary duty. It will not find winning stocks or time the market for you. Apps that promise to trade for you are a different product, with a different verdict.

What is the best AI investment app for beginners?

The one with a low minimum, a low fee and automatic rebalancing, set to a risk level you will not abandon in a bad year. Four of the five picks above start at $500 or less. Set up a monthly deposit too: on one of them, $200 a month also turns a flat $5 monthly fee into 0.25% a year.

Is there a free AI investing app?

Yes. Two of the services above charge no advisory fee: one below a $25,000 balance, the other on any balance from its $5,000 minimum, partly because its bank earns on the cash slice of your portfolio. Fund expenses can still apply, so check them. A free chatbot can explain investing, but it will not invest anything for you.

What is tax-loss harvesting, and is it worth it?

It means selling an investment that has fallen and buying a similar one, so the loss offsets your gains plus up to $3,000 of ordinary income a year, with the rest carried forward. It only helps in a taxable account, and least in a low tax bracket. The trap is the wash-sale rule: if you or your spouse buy the same fund within 30 days either side, even in an IRA, the loss is disallowed, and one provider's disclosure says watching your other accounts is your job.

Is AI investing safe?

Safe from the firm failing, mostly: if the brokerage holding your account is a SIPC member and goes under, SIPC covers up to $500,000, including $250,000 in cash. Not safe from the market: SIPC does not cover a fall in value. Before you send money anywhere, look the firm up in the SEC's adviser database or FINRA BrokerCheck, as regulators advise.