Robo-advisors automate portfolio construction, rebalancing, and in some cases tax-loss harvesting — typically at annual fees of 0-0.50% of assets managed. They're not investment advisors in the traditional sense; they implement rules-based portfolio strategies without personalized advice. Here are key factors to compare when evaluating robo-advisors in 2026.
0.25% annual fee. Automatic rebalancing + tax-loss harvesting. Socially responsible portfolio options. Goal-based planning tools. Premium plan (0.40%) includes certified financial planner consultations. Best overall for hands-off investors seeking automated tax efficiency.
0.25% annual fee. Daily tax-loss harvesting (more frequent than most competitors). Risk Parity fund for higher allocations. Path financial planning tool. Direct indexing available at $100,000+. Strong for tax-aware long-term investors.
0% advisory fee — Schwab charges no management fee. Revenue comes from cash allocation and Schwab ETF expense ratios. Best for cost-minimizing investors comfortable with a cash drag in their portfolio.
0% fee under $25,000; 0.35% above $25,000 with access to financial coaches. Fidelity Flex mutual funds (0% expense ratio) in the portfolio. Integrated into Fidelity's broader account ecosystem.
Robo-advisors provide automatic rebalancing and tax-loss harvesting that many self-directed investors skip — providing value primarily through discipline and tax efficiency, not superior security selection. For investors who want a low-cost, automatically-rebalanced diversified portfolio without active management, robo-advisors deliver a clear service. Neither robo-advisors nor human advisors can guarantee returns — all investing involves risk of loss. FINRA provides guidance on robo-advisors at investor.finra.org.
Tax-loss harvesting is selling positions at a loss to realize a capital loss that offsets taxable gains elsewhere — reducing your tax bill. Robo-advisors do this automatically (daily at Wealthfront; periodic at Betterment) by replacing a sold position with a similar (but not 'substantially identical') asset to maintain market exposure while capturing the tax loss. It's most valuable in taxable accounts with meaningful unrealized gains.
Yes — robo-advisors are registered investment advisers (RIAs) regulated by the SEC under the Investment Advisers Act of 1940. They have fiduciary duties to their clients. You can verify registration and review SEC filings for any registered investment adviser at the SEC's Investment Adviser Public Disclosure database at adviserinfo.sec.gov. The SEC provides investor education at investor.gov. See our full guide (/blog/best-online-brokerages-2026). Reviewed by Brian's ClearValue Lending Team. Updated May 2026.