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Best Robo-Advisors in 2026

Six robo-advisors ranked, each fee priced on $10,000. The fee buys discipline, not intelligence, and Betterment's costs more than its headline.

By Michael Hewitt, Founder & Editor-in-Chief. Updated September 29, 2026.

People shop for a robo-advisor as if it were a smarter investor. It is not. Behind the questionnaire sits a portfolio of low-cost index ETFs, and the fee buys behavior: the robo rebalances into stocks after they fall, when you would wait, and keeps investing when you would stop. That discipline is worth 0.25%, or $25 a year on $10,000, if you know you would skip it on your own. Read the fee schedule first. Betterment charges a flat $5 a month below $24,000, so the same $10,000 costs $60 a year there. Wealthfront ranks first because its tax-loss harvesting can earn back its own fee, though only in a taxable account.

Top 6 Robo-Advisors Ranked for 2026

Rankings weight advisory fee (25%), tax-loss harvesting (20%), account minimum (15%), investment methodology (20%) and additional features (20%). Schwab and Vanguard follow the table at 5 and 6. Each entry prices its fee on $10,000 against a do-it-yourself three-fund portfolio (total U.S. stock, total international stock, total bond); at Vanguard's 0.05% average ETF expense ratio, that costs about $5 a year in all. A robo's fee comes on top of its own funds' expense ratios.

  1. Wealthfront: Taxable accounts large enough for tax-loss harvesting
  2. Betterment: Goal-based investing with no minimum
  3. M1 Finance: Investors who want to choose the holdings themselves
  4. Acorns: People who struggle to start saving at all

1. Wealthfront

Wealthfront ranks first on tax engineering: daily harvesting on every taxable account and, from $100,000, direct indexing, which buys an index's individual stocks instead of the ETF and so captures more losses. Wealthfront's own estimate is that harvesting adds 0.5% to 1.5% a year after tax, and that is the seller's number. On $10,000 the 0.25% fee is $25 a year on top of fund expenses, against about $5 in total for a three-fund portfolio you hold yourself.

2. Betterment

Betterment has the best goal setup here: separate buckets for retirement, a house or an emergency fund, each with its own allocation, and a Tax-Coordinated Portfolio that puts bonds in IRAs and stocks in taxable accounts. Its harvesting is less aggressive than Wealthfront's. Read the fee twice. Below $24,000 Betterment charges a flat $5 a month, so $10,000 costs $60 a year (0.60%), not $25, against about $5 for a do-it-yourself three-fund portfolio. That is a dollar a month more than Acorns' cheapest tier.

3. M1 Finance

M1 is automation without advice. You build a “Pie” of stocks and ETFs with target percentages, and M1 rebalances toward them with every deposit; nobody chooses the allocation for you, and there is no tax-loss harvesting. On $10,000 there is no fee at all, so the same three index funds in a Pie cost about $5 a year, the do-it-yourself price, with the rebalancing handled. The $3 monthly platform fee applies only below $10,000 (at $9,999, it is $36 a year).

4. Acorns

Acorns is for the person who has not started. Round-Ups invest the spare change from debit card purchases, so saving happens without a decision, and for a first-time investor that habit is worth more than any fee comparison. The fee is flat, which makes it expensive early: Bronze's $4 a month is 9.6% a year on $500. On $10,000 Bronze costs $48 (0.48%) and Gold's $12 a month costs $144, against about $5 a year for a do-it-yourself three-fund portfolio.

5. Schwab Intelligent Portfolios

Schwab charges no advisory fee, and the catch is the cash: every portfolio holds 6–12% in cash at Schwab Bank, which earns Schwab the interest. On $10,000 that is $600 to $1,200 out of the market, a drag of roughly 0.15% to 0.30% a year at current rates, or $15 to $30, against about $5 for a do-it-yourself three-fund portfolio that stays fully invested.

6. Vanguard Digital Advisor

Vanguard Digital Advisor holds nearly the portfolio you would build yourself: Vanguard's total U.S. stock, total international stock, total bond and total international bond ETFs. The advisory fee is about 0.15% after fund fee credits, roughly 0.20% all-in. On $10,000 that is about $20 a year, against about $5 for the same funds held yourself; the $15 difference buys rebalancing and retirement tracking, with no tax-loss harvesting.

What the Fee Pays For

Every robo runs the same routine: a risk questionnaire (5–15 questions), a model portfolio of low-cost ETFs, and a few jobs done on schedule that self-directed investors tend to let slide.

Rebalancing

A 60/40 stock-bond mix can drift to 70/30 after a strong year for stocks, and the other way after a bad one, just when buying stocks feels worst. A robo rebalances on a calendar or when drift passes a threshold (typically 5%), without asking how you feel about the market. That is most of what you are paying for.

Tax-Loss Harvesting

Harvesting sells a position at a loss to offset gains elsewhere and swaps in a similar, but not “substantially identical,” ETF so you stay invested. It matters only in taxable accounts. The IRS disallows the loss if a substantially identical security is bought within 30 days, and the robo polices that only in its own accounts. If you hold the same funds elsewhere, coordinate the two.

The Do-It-Yourself Alternative: Three Index Funds

A three-fund portfolio (total U.S. stock, total international stock, total bond) in an ordinary brokerage account or IRA holds most of what a robo holds, for about $5 a year on $10,000 and no advisory fee. The work is one rebalance a year, done even when stocks are down.

So the case for a robo is behavior, not returns. If you have held through a bad year without selling, you may not need it. If you have not, $25 a year is a small price.

Choose a Robo-Advisor When

Do It Yourself When

Key Takeaways