Best Robo-Advisors 2026

The best robo-advisors of 2026 handle the day-to-day mechanics of investing — asset allocation, rebalancing, dividend reinvestment — so you don’t have to. But they’re not all the same. Some charge 0% in fees; others take 0.25%–0.40% annually. Some require $500 to open an account; others let you start with $1. Tax-loss harvesting is standard at some platforms and locked behind a premium tier at others.

We compared six of the most popular robo-advisors on the market right now, looking at fees, account minimums, SIPC coverage, portfolio construction, and the features that actually matter once you’re invested. Here’s what our research found.

Not financial advice. Investing involves risk. Past returns don’t guarantee future results.

The Short List: Best Robo-Advisors 2026

• Betterment — Best overall for fee-conscious investors
• Wealthfront — Best for tax optimization
• M1 Finance — Best for hands-on investors who want automation
• SoFi Automated Investing — Best free option with human advisor access
• Fidelity Go — Best for existing Fidelity customers
• Schwab Intelligent Portfolios — Best for larger accounts who want $0 advisory fee

How We Evaluated These Platforms

Each platform was evaluated on six criteria: management fee, account minimum, tax-loss harvesting availability, portfolio diversification (ETF quality and expense ratios), SIPC/FDIC insurance, and the strength of the underlying technology. We also researched what happens when you actually need help — whether human advisors are reachable and at what cost.

1. Betterment — Best Overall

Betterment charges 0.25% per year on your invested balance — that’s $25 annually on a $10,000 account. There’s no minimum to open a standard account, and the platform automatically rebalances your portfolio and reinvests dividends. Tax-loss harvesting is available on taxable accounts at no extra charge.

The portfolio is built from low-cost Vanguard and iShares ETFs with underlying expense ratios averaging around 0.07%–0.11%, so your all-in cost on a basic account is roughly 0.32%–0.36% annually. That’s competitive for a fully managed experience.

Betterment Premium ($100,000 minimum, 0.65%/year) adds unlimited calls with certified financial planners. If you have a six-figure balance and want periodic human input, that’s worth considering — but the standard tier is fine for most people.

One real limitation: Betterment doesn’t support individual stocks or ETFs. You get their curated portfolio, period. If you want to hold a specific ETF alongside your robo-managed allocation, you’ll need a separate brokerage account.

At roughly 0.32–0.36% all-in, Betterment is about as cheap as a fully managed, hands-off portfolio gets.

2. Wealthfront — Best for Tax Optimization

Wealthfront charges 0.25% annually with a $500 minimum to open an account. That minimum is the main barrier compared to Betterment, but Wealthfront makes up for it with arguably better tax features.

Tax-loss harvesting is automatic on all taxable accounts. On accounts over $100,000, Wealthfront also offers direct indexing (called “Stock-level Tax-Loss Harvesting”) — instead of holding a single S&P 500 ETF, Wealthfront holds the individual stocks directly, creating many more opportunities to harvest losses. That’s a meaningful advantage if you have a large taxable account and a high income.

The portfolio quality is solid: Wealthfront uses mostly Vanguard and Schwab ETFs. Their “Path” financial planning tool can pull in your 401(k) data and model scenarios like early retirement or a home purchase — it’s genuinely more sophisticated than what most competitors offer for free.

The honest downside: Wealthfront doesn’t offer human financial advisors at any price point. You get algorithms and phone support, not a CFP. For straightforward long-term investing that’s fine. If you’re going through a major life event (divorce, inheritance, selling a business), you’ll want a human elsewhere.

Torn between these top two specifically? We put them side by side in our Wealthfront vs Betterment comparison.

3. M1 Finance — Best for Hands-On Investors

M1 is a different animal. It’s not a pure robo-advisor — it’s a hybrid that lets you build a “Pie” portfolio from individual stocks and ETFs, then automates the rebalancing. You get the automation of a robo-advisor with the flexibility of a brokerage.

The basic M1 account is free ($0 management fee, $100 minimum for taxable accounts, $500 for IRAs). M1 Premium ($3/month or $36/year) adds a second daily trading window and a higher-rate M1 borrow margin rate. For most people, the free tier is perfectly sufficient.

The catch: M1 doesn’t offer tax-loss harvesting. If tax efficiency on a large taxable account is a priority, Betterment or Wealthfront are better fits. M1 also executes all trades once per day (morning window for free accounts), so it’s not a tool for anyone who wants intraday flexibility.

If you want to mirror a specific allocation — say, 60% VTI, 30% VXUS, 10% BND — and have that rebalanced automatically as you add money, M1 is excellent. You can also use pre-built “Expert Pies” as a starting point.

For a full breakdown, read our M1 Finance review.

4. SoFi Automated Investing — Best Free Option

SoFi Automated Investing charges 0% in management fees and has no account minimum. It’s the cheapest robo-advisor on this list on both counts. SoFi also gives all members (including free automated investing users) access to certified financial planners via appointment — that’s unusual for a no-fee service.

The portfolio uses SoFi-branded ETFs and third-party ETFs. The underlying expense ratios are reasonable (around 0.03%–0.09% for SoFi’s own funds), and the portfolio construction follows standard index-based principles.

The weakness is depth. SoFi doesn’t offer tax-loss harvesting, and the financial planning tools are basic compared to Wealthfront or even Betterment. If you’re parking $2,000 in a Roth IRA and want zero friction, SoFi is excellent. If you’re managing a $200,000 taxable account and need sophisticated tax management, you’ll want Wealthfront.

SoFi also bundles banking, personal loans, credit cards, and student loan refinancing on the same platform — handy if you want everything in one place, though it can feel cluttered if you only want to invest.

5. Fidelity Go — Best for Existing Fidelity Customers

Fidelity Go charges 0% on accounts under $25,000 and 0.35% per year above that threshold. There’s no account minimum. The portfolio is built entirely from Fidelity Flex mutual funds — Fidelity’s zero-expense-ratio institutional funds — so your all-in cost on a small account is genuinely $0.

Above $25,000, unlimited one-on-one coaching with Fidelity advisors is included in the 0.35% fee. That’s meaningful — you get human access without a separate advisory fee.

The integration with Fidelity’s broader platform is the main draw. If you already have a Fidelity 401(k), HSA, or brokerage account, Fidelity Go slots in without friction. You can see everything in one dashboard. If you’re not already a Fidelity customer, it’s worth considering just for the $0 fee on smaller accounts.

The downside: no tax-loss harvesting at any balance level, and the portfolio is limited to Fidelity’s own funds. You can’t hold a specific Vanguard ETF inside Fidelity Go.

6. Schwab Intelligent Portfolios — Best for Larger Accounts

Schwab Intelligent Portfolios charges 0% in advisory fees on accounts with $5,000 or more. That’s attractive, but there’s an important caveat: Schwab holds a cash allocation in every portfolio (typically 6%–10%) that earns interest paid to Schwab. It’s not a hidden fee, but it’s effectively a drag on returns — cash doesn’t grow like equities.

If your portfolio is $50,000 and 8% sits in cash, that’s $4,000 not working in the market. At Betterment’s 0.25% fee on $50,000, you’d pay $125/year but keep that $4,000 invested. Whether Schwab’s “free” model actually costs you more depends on interest rates and your time horizon.

Schwab Intelligent Portfolios Premium ($30/month after a one-time $300 planning fee) adds unlimited sessions with CFPs and a financial plan. For large accounts, Schwab is worth running the numbers on.

Side-by-Side Comparison

*M1 charges a $3/mo platform fee, waived with $10,000+ in M1 assets or an active M1 Personal Loan.

Which Robo-Advisor Should You Use?

The honest answer depends on where you are financially:

• Starting out with under $1,000: SoFi or Betterment. Both have no minimum, and SoFi’s 0% fee means every dollar goes to work immediately. Betterment is worth the 0.25% for the tax-loss harvesting if you’re in a taxable account.
• Want to pick your own ETFs: M1 Finance. The $0 fee and auto-rebalancing make it the best option for investors who have a specific allocation in mind. See our roundup of best investment apps for beginners for alternatives.
• Large taxable account ($100k+): Wealthfront’s direct indexing is the strongest tax-optimization tool in this category. The 0.25% fee is worth it at that scale.
• Already using Fidelity: Fidelity Go makes sense for accounts under $25,000 where the 0% fee beats everyone. Above that, compare carefully against Betterment.
• Want maximum human access: SoFi (free CFP appointments) or Betterment Premium ($100k+).

What Robo-Advisors Don’t Do

A robo-advisor is not a financial planner. It won’t tell you whether to pay off your mortgage before investing, whether your employer 401(k) match should take priority over a Roth IRA, or how to structure your estate. If you have complex financial questions, a fee-only human advisor is worth the cost. Robo-advisors handle the mechanics of investing well; they handle the strategy of financial planning poorly.

All six platforms here are SIPC-insured up to $500,000 (with $250,000 for cash). That covers broker failure — it does not protect against market losses.

The bottom line

Frequently Asked Questions

For more context on getting started, read our guide on how to start investing with $100 and our roundup of SoFi Invest for the full banking-plus-investing picture.

By the Smart Money Picks Editorial Team.