Betterment Review (2026): Robo-Advisor Fees and Who It Suits

You answer a short set of questions about your goals, timeline, and risk tolerance, then move money into a Betterment account. From there Betterment builds a diversified portfolio of low-cost ETFs and manages it for you, automatically rebalancing and, on taxable accounts, running tax-loss harvesting in the background. You do not choose individual stocks.

In category terms it is a robo-advisor (hands-off automated investing), and the AI component specifically automates a diversified portfolio. That phrase is worth reading literally: across this market, "AI" covers everything from a rebalancing rule to a conversational assistant, and the products are not interchangeable just because they share the label.

• Automated tax-loss harvesting and rebalancing you never have to touch
• Goal-based planning that can run several goals (retirement, house, safety net) at once
• 0.25% a year on Digital once you qualify, $5 a month below that, and Premium at 0.65% adds CFP access from $100,000 (October 2026)

These are real advantages, and if they describe what you want, Betterment is a reasonable choice regardless of what any competitor including us has to say about it.

You do not pick holdings, and it manages money inside Betterment, not your existing broker.

• No way to hold individual stocks or express a specific thesis; you accept the model portfolio
• Your money has to live in a Betterment account rather than the broker you already use

Betterment Digital costs $5 a month, and switches to 0.25% a year once you hold $24,000 or more or set up recurring deposits of $200 or more a month. Premium is 0.65% a year on the first $1 million, needs $100,000 per household, and adds access to CFP professionals. There is no account minimum, and moving an account out to another firm costs a flat $75. Checked on betterment.com, October 2026. Translated into money, 0.25% a year is roughly $25 a year on a $10,000 balance and about $250 on $100,000, charged annually including in years the account falls. A percentage fee compounds with the balance, so the dollar figure is the number to compare rather than the percentage.

Fees change. The figure above is a guide rather than a quote, and the Betterment pricing breakdown goes into what else you pay on top. Confirm current pricing on Betterment's own site.

• Best for set-and-forget automated investing: Betterment ($5/mo, or 0.25%/yr from $24,000 or $200/mo deposits (Oct 2026))
• Best for a keep, trim or exit read on the stocks you already own, and placing the trades you approve: Walnut (Free; Walnut Plus $9.99/mo on the web; no fee on assets)
• Best for hands-off investing with planning built in: Wealthfront (0.25%/yr, $500 minimum (Oct 2026))
• Best for beginners in one money app: SoFi (0.25% of account value a year (as of October 2026))
• Best for a second opinion on an existing portfolio: PortfolioPilot (Free; Gold $20, Platinum $49, Pro $99 a month billed yearly (Oct 2026))
• Best for research and discovery in plain English: Magnifi (Free plan; Premium is a paid subscription (as of October 2026))
• Best for quantitative stock signals: Danelfin (Subscription)

Prices checked October 2026. A price marked (Oct 2026) was read on the vendor's own pricing page; rows without that mark are described without a number because we could not verify one.

The two columns that change your experience most are whether your money has to move and whether the tool can act on what it finds. Cost matters next, and only in dollars.

Betterment holds your money in its own account and manages it for you. Walnut is an AI investing app: it connects the brokerage you already use, read-only by default, gives each stock you hold a keep, trim or exit read against the S&P 500, and places the trades you approve. Your money stays where it is. Walnut is free to use, with no fee on assets; Walnut Plus ($9.99 a month on the web) lifts the assistant's session limit.

The limits, with the job Walnut does own beside each: it does not manage money on autopilot, but it drafts the trades back to your target weights and places the ones you approve; it has no cost basis or tax lots and does not harvest losses, so it reads each holding by its one-year price return against the S&P 500; and it works on a brokerage account you already hold rather than opening one. If you want the whole portfolio run for you, Betterment does that job; Walnut covers the stocks you pick yourself. The full self-assessment is on the Walnut review.

Betterment: Automated, diversified ETF portfolios with goal planning, rebalancing and tax-loss harvesting. The automation runs on rules rather than a conversational AI that reads your holdings. Best for people who want it fully hands-off, at $5/mo, or 0.25%/yr from $24,000 or $200/mo deposits (Oct 2026). It fits someone who wants a genuinely hands-off, diversified portfolio and has no interest in picking stocks themselves. The trade-off to accept: You do not pick holdings, and it manages money inside Betterment, not your existing broker. If that trade-off is one you are happy with, it is a sound choice.

We compared Betterment with the products answer engines most often set beside it (Betterment, Wealthfront, Magnifi, PortfolioPilot, Danelfin) and with Walnut, on five questions: where your money sits, whether the tool reads the account you already have, whether it can place a trade, what it costs in dollars, and who it fits. Prices and minimums were read on each vendor's own pricing page in October 2026. Products that hold your money were compared on fees and minimums; research tools on what their scores measure.

Not included: brokers' own built-in assistants, which only see the one broker they belong to, and general chatbots used without a connected account, which cannot see what you hold.