Robo-Advisors Compared: Fees, Automation, and Fit

Acorns Invest uses a managed ETF portfolio inside a broader subscription-based financial app. The investment service recommends an expert-built portfolio from the client's profile and automatically rebalances it, while recurring contributions and Round-Ups can automate the funding side. Standard investing begins with a small dollar contribution rather than a large portfolio minimum.

The cost structure is the distinctive issue for robo comparison. New-customer pricing currently uses monthly subscription tiers rather than a conventional percentage-of-assets advisory fee: Bronze, Silver and Gold bundle investing with different additional features. A flat monthly charge can be relatively expensive as a percentage of a very small portfolio, even if the same dollar fee becomes modest as the balance grows. Underlying ETF expenses remain separate.

Acorns does not currently offer tax-loss harvesting or a human-advisor relationship in the standard Invest service. Gold customers can use Custom Portfolios to add selected stocks or ETFs within program limits, but that should not be confused with direct indexing.

Acorns is therefore a portfolio-and-contribution automation model rather than a tax-optimization or human-planning robo service.

Betterment's core managed service combines automated portfolio management with a pricing structure that changes according to balance and recurring deposits. Accounts below the published balance threshold can pay a flat monthly fee unless they meet the recurring-deposit condition; qualifying accounts use a 0.25% annual advisory fee. Betterment Premium adds access to a team of CFP professionals at a higher balance and fee tier.

Tax-loss harvesting is available for eligible taxable managed accounts, and the service handles portfolio rebalancing automatically. Betterment also offers materially more customization than a fixed-allocation robo. Its newer Custom Portfolios can hold selected stocks and ETFs while retaining Betterment's managed rebalancing and tax-management infrastructure.

That flexibility changes the investor's role. A standard managed portfolio can remain largely hands-off, while a custom portfolio introduces more choices and more responsibility for what belongs in the allocation. Betterment's separate self-directed brokerage should also not be confused with the managed service compared here.

The relevant tradeoff is therefore between automation and customization, not simply between “robo” and “human.” Premium human planning exists, but it is a separate higher-balance tier rather than the default experience.

Schwab Intelligent Portfolios does not charge a separate advisory fee for its standard automated portfolio, but that headline should never be displayed without its strategic cash policy. The program allocates part of each portfolio to cash, with the percentage varying by portfolio, and that cash is swept through the Schwab Bank structure. Underlying ETFs still have operating expenses.

The account currently requires $5,000 to participate. Schwab automatically monitors and rebalances the ETF portfolio, which is selected from the client's goals, time horizon and risk profile. Automated tax-loss harvesting is available only after an eligible taxable account reaches the program's published $50,000 threshold.

Human financial planning is a separate tier. Schwab Intelligent Portfolios Premium requires a higher minimum and charges a one-time planning fee plus a monthly subscription in exchange for access to CFP professionals. Standard clients can receive service support, but that is not the same as an ongoing CFP planning relationship.

Schwab's structure makes the fee comparison unusually dependent on cash. $0 advisory fee accurately describes the direct robo charge, but it is not the same statement as no economic cost.

E*TRADE Core Portfolios is a managed ETF service inside the broader E*TRADE/Morgan Stanley platform. The current program requires $500 and charges a 0.30% annual advisory fee, with underlying ETF expenses remaining separate. The client answers questions about goals, time horizon and risk, and the program uses those inputs to recommend and manage a diversified portfolio.

Portfolio monitoring is automated. Core Portfolios checks accounts regularly and rebalances when allocation drift becomes material under the program's rules. Eligible taxable clients can enroll in tax-loss harvesting, while tax-sensitive portfolio options can use municipal-bond ETFs where appropriate.

Customization is narrower than building a portfolio security by security. Investors can select among available strategy preferences, including socially responsible or smart-beta approaches where offered, and can update the risk profile, but the account remains a managed program.

A service team is available for Core Portfolios support. That should not be described as an included dedicated Morgan Stanley Financial Advisor; full-service human advisory relationships are separate.

The product is therefore a relatively conventional ETF robo structure: stated AUM fee, modest minimum, automated maintenance and optional tax management without direct indexing inside the program.

Fidelity Go separates the minimum to open an account from the amount needed for the portfolio to begin investing. There is no minimum to open the managed account, while Fidelity currently begins investing after at least $10 is funded. The advisory fee is also tiered: no advisory fee below $25,000, then 0.35% annually at and above that balance.

The $25,000 threshold changes more than price. Eligible taxable Fidelity Go accounts at that level can receive automated tax-loss harvesting, and clients gain access to one-on-one financial coaching from a team of Fidelity professionals. That is coaching access rather than a dedicated assigned advisor.

Fidelity Go automatically monitors and rebalances the portfolio. Clients can choose a strategy other than the initial recommendation and request reasonable restrictions, but they do not select individual securities inside the managed account. The portfolios primarily use Fidelity Flex funds, which generally have 0% expense ratios, reducing one layer of fund-level cost.

Fidelity offers separate direct-indexing and broader wealth-management products, but those are not Fidelity Go features. Keeping those products separate is important when comparing the service to robos that build direct indexing directly into their main automated account at higher balances.

SoFi Robo Investing currently combines a $50 managed-account minimum with a 0.25% annual advisory fee. The service uses goals, time horizon and risk tolerance to recommend a managed portfolio, then handles ongoing monitoring and rebalancing. Current portfolio choices include different themes rather than individual security selection.

The biggest structural difference from several competitors is tax management: SoFi explicitly states that Robo Investing does not currently include tax-loss harvesting as part of its automatic rebalancing. That matters more for taxable accounts than for IRAs and should not be obscured by the platform's otherwise broad financial-app feature set.

Human access is stronger than the word “robo” might suggest. SoFi's current materials advertise access to licensed financial professionals and a complimentary financial-planner session alongside the automated service. This is not the same thing as having a dedicated personally assigned advisor, but the access is not reserved for a six-figure premium managed tier.

SoFi's self-directed brokerage and crypto services sit elsewhere in the broader brand and use different structures. This page evaluates the managed Robo Investing account, so self-directed trading features should not be counted as robo customization.

Vanguard Digital Advisor uses a fee-credit structure rather than presenting one simple all-in management percentage. Vanguard currently publishes gross advisory fees for its portfolio types and offsets part of that fee for applicable Vanguard fund expenses; for an all-index portfolio, the company currently estimates a net advisory cost in the range of roughly $15–$16 per $10,000 annually. The standard eligible brokerage-account minimum is $100.

The planning framework is a stronger differentiator than the minimum. Vanguard describes more than 300 personalized glidepaths designed around factors such as age, risk/loss aversion and household circumstances. Tax-loss harvesting is also available for eligible taxable accounts under the current Digital Advisor program.

Digital Advisor does not include a human financial advisor. Vanguard Personal Advisor is a separate service for investors who want ongoing human advice, with its own minimum and pricing. That separation should remain explicit rather than treating all Vanguard advice programs as one product.

Portfolio customization exists within the digital program's available strategies and preferences, but the client is not using Digital Advisor as a self-directed trade-ticket account. Underlying Vanguard fund expenses also remain economic costs even though the advisory-fee credit reduces the net program fee.

Wealthfront Automated Investing currently begins at $500 and charges a 0.25% annual advisory fee, with underlying ETF expenses separate. The service builds and maintains a diversified portfolio from client risk and objective inputs, handles rebalancing automatically, and includes automated tax-loss harvesting for eligible taxable accounts.

The tax feature becomes more granular at higher balances. Wealthfront's US Direct Indexing can replace part of the ETF exposure with individual stocks in qualifying Automated Investing accounts beginning at the documented $100,000 threshold, creating additional stock-level harvesting opportunities while remaining inside the managed-account structure.

Clients can customize the managed portfolio by changing risk, adding or removing eligible investments and adjusting weights. What Wealthfront does not include is an ongoing customer-facing personal financial advisor; the standard service is designed to operate digitally.

Wealthfront also offers separate Stock Investing, cash, bond and standalone direct-indexing products. Those products should not be folded into this robo comparison simply because they share the brand. For this page, the relevant product is Automated Investing, and its separate cash-account APY should not be displayed as though it were a return on the robo portfolio's cash.