Robo Advisor Stack

Betterment pioneered the robo-advisor category and still does most things best. Daily tax-loss harvesting, automatic rebalancing, and a clean goal-based interface make it the default recommendation for most investors. The Premium tier adds unlimited access to certified financial planners for accounts over $100k.

Wealthfront's direct indexing (available at $100k) can reduce your tax bill by 1–2% annually versus a standard ETF portfolio — a meaningful edge that compounds over decades. The 529 college savings account is a standout feature no other major robo offers. The lack of human advisor access is the main trade-off.

Schwab charges $0 in management fees, but keeps 6–10% of your portfolio in cash (which earns lower returns). Independent analysis suggests this cash drag costs roughly 0.15–0.30% annually — similar to what other robos charge explicitly. The trade-off is transparent pricing vs. hidden cost. Tax-loss harvesting requires upgrading to Premium ($30/mo).

Vanguard Digital Advisor bundles the cheapest index funds in the industry (avg. 0.05% expense ratios) with automated rebalancing. The ~0.20% all-in cost is genuinely competitive. The downside: limited account types, no tax-loss harvesting, and a less polished UI than Betterment or Wealthfront.

SoFi charges $0 in management fees and gives every account holder free access to certified financial planners — a combination that's hard to beat for beginners. The ETF selection is limited vs. Betterment or Wealthfront, and there's no tax-loss harvesting, but for investors just starting out, those aren't deal-breakers.

M1 Finance isn't a traditional robo-advisor — you build your own portfolio ("pie") from individual stocks and ETFs, and M1 automates the rebalancing. Zero management fees, fractional shares, and strong account type coverage make it compelling. Not right for investors who want someone else to pick the allocation.

Acorns is the gateway drug for non-investors. The round-up feature automatically invests spare change from debit card purchases, making investing feel effortless. The flat $3/month fee is reasonable for beginners, but becomes expensive as a percentage once your balance grows beyond $15k. Graduate to a lower-cost robo when you're ready.

Fidelity Go is free under $25k, making it the obvious choice for existing Fidelity customers who want automation without cost. Fidelity uses its own zero-expense-ratio funds, so there's genuinely no management cost at small balances. At $25k+, the 0.35% fee is slightly higher than Betterment or Wealthfront.

Ellevest builds financial plans around women's actual salary curves, not generic male-default models. Accounts for the gender pay gap, higher probability of career breaks, and longer average lifespans. The membership pricing structure is unusual — it can be expensive compared to percentage-fee robos unless you use the full suite of coaching and content.

Wealthsimple leads the Canadian market and has expanded to the US. The SRI (Socially Responsible Investing) portfolios are among the strongest on the market. The 0.50% fee is higher than US competitors, but the TFSA, RRSP, and RESP account support makes it essential for Canadian investors.