What is the difference between an online broker and a robo-advisor?
With an online broker you choose and buy the investments yourself. With a robo-advisor you answer a few questions and the service picks a diversified portfolio, rebalances it and reinvests for you, in exchange for a yearly fee. Both can hold an IRA, and some companies offer both.
Do I need a lot of money to start investing?
Not at the providers we cover. The online brokers have no account minimum and several let you buy part of a share from $1 or $5, and the robo-advisors range from no minimum up to $5,000. Each product page shows the exact minimum we read on the provider's own site.
Is my money safe at an online broker?
SIPC protects up to $500,000 per customer if a member brokerage fails, of which $250,000 can be cash (SIPC.org, checked 2026-10-14). That is not insurance against losing money on your investments, which can still go down in value.
How much can I put into an IRA?
For 2026, the total across all your Traditional and Roth IRAs is $7,500, or $8,600 if you are 50 or older, and never more than you earned (IRS, checked 14 Oct 2026). Roth contributions phase out between $153,000 and $168,000 of income for single filers.
What do words like ETF, expense ratio and payment for order flow mean?
An ETF is a basket of many investments bought as one. An expense ratio is a fund's yearly fee as a percent of what you hold. Payment for order flow means a trading firm pays your broker to route your orders to it: legal, disclosed, and one reason trading can be free. Each product page explains the terms it uses.
Is alternative investing safe?
It carries risks that bank products do not: money can be locked for years, returns are not guaranteed, and platforms can fail. None of it is FDIC insured. That is why we list the risks and the failures next to the returns.
Do you earn money from these providers?
Some links may earn Financeradar a commission. It never changes a ranking, and providers cannot pay to be listed higher. The details are on our how we make money page.