Wealthfront vs Vanguard for robo investing and your IRA in 2026
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Key takeaways
- IRAs held $19.9 trillion in assets at the end of the second quarter of 2026, up 9.2% from the first quarter.1
- When choosing between Wealthfront and Vanguard, start with whether you want an all-index portfolio and whether you'll keep a large cash balance next to it before you compare features.
- Vanguard Digital Advisor is the stronger fit for an index investor who wants the lower advisory fee from a $100 start, and Wealthfront for a saver who wants a robo advisor, fractional shares, and a cash account with a published APY in one app.
In this article
- Wealthfront vs Vanguard at a glance
- What is Wealthfront?
- What is Vanguard Digital Advisor?
- Wealthfront vs Vanguard features compared
- Wealthfront vs Vanguard fees at $10,000, $50,000 and $100,000
- Wealthfront vs Vanguard for a Roth IRA
- Should you choose Wealthfront or Vanguard?
- Run the fee gap through your retirement number
- Frequently asked questions about Wealthfront vs Vanguard
Key takeaways
- IRAs held $19.9 trillion in assets at the end of the second quarter of 2026, up 9.2% from the first quarter.1
- When choosing between Wealthfront and Vanguard, start with whether you want an all-index portfolio and whether you'll keep a large cash balance next to it before you compare features.
- Vanguard Digital Advisor is the stronger fit for an index investor who wants the lower advisory fee from a $100 start, and Wealthfront for a saver who wants a robo advisor, fractional shares, and a cash account with a published APY in one app.
Wealthfront vs Vanguard is close on price: Vanguard Digital Advisor charges a gross advisory fee of 0.20% a year for an all-index portfolio, and Wealthfront charges 0.25%.2That's $5 a year per $10,000 in Vanguard's favor, a gap small enough that the cash account and convenience usually decide the choice, not the fee. This guide compares Wealthfront and Vanguard across advisory fees, minimums, cash accounts, and IRAs.
Wealthfront vs Vanguard at a glance
Wealthfront and Vanguard both run a robo advisor for long-term savers, and Vanguard also runs a full brokerage around its own funds. Figures were read on wealthfront.com and investor.vanguard.com on October 6, 2026.
| Wealthfront | Vanguard Digital Advisor | |
|---|---|---|
| Advisory fee | 0.25% a year | 0.20% gross for index portfolios, 0.25% with active funds |
| Minimum for the robo portfolio | $500 | $100 |
| Self-directed investing | Fractional shares, no commissions, from $1 | $0 online stock and ETF trades at Vanguard Brokerage |
| Cash account | 3.55% base APY as of October 2026 | Yield not confirmed on vanguard.com |
| IRA types | Traditional, Roth, SEP, 401(k) rollovers | Traditional, Roth, spousal, rollover |
| IRA match | None shown | None shown |
| Full account transfer out | $0 | $100 processing fee |
What is Wealthfront?
Wealthfront is an app-first robo advisor that manages a portfolio for 0.25% a year through its Automated Investing Account.3The same app sells fractional shares with no commissions from $1. It also runs a cash account, which paid a 3.55% base APY as of October 2026.
Wealthfront is a Tweed partner. The Wealthfront review covers its cash account, IRAs, and fees in more depth.
What is Vanguard Digital Advisor?
Vanguard Digital Advisor is Vanguard's robo advisor. It needs $100 to start. The gross advisory fee is 0.20% for an all-index portfolio, or 0.25% if actively managed funds are in the mix. Digital Advisor invests in Vanguard's own funds. The best robo-advisors roundup compares it with five other robo advisors.
Wealthfront vs Vanguard features compared
Each section below opens with whichever company comes out ahead on that feature. When neither wins, the section says so.
Advisory fees
Vanguard wins on an all-index portfolio, because its 0.20% gross fee is lower than Wealthfront's 0.25%, though the two tie once Vanguard adds active funds. Vanguard's page also gives its own all-in estimate for an all-index portfolio, which comes in below the gross fee. The cost tables below show both the gross fee and the all-in estimate.
Minimum to start
Vanguard wins on minimums, because Digital Advisor starts at $100, while Wealthfront's Automated Investing Account has a$500 minimum. Wealthfront's self-directed stock investing starts at $1.
Wealthfront vs Vanguard cash account
Wealthfront wins on cash, because its rate is published: a 3.55% base APY from program banks as of October 2026, with FDIC insurance eligibility up to $8 million across those banks.4 As of October 6, 2026, Wealthfront's Cash page offers new clients a 0.65% boost for 3 months on balances up to $150,000, with no end date stated. Vanguard's cash yield wasn't confirmed on vanguard.com for this update, so this page doesn't estimate it.
Funds and trading beyond the robo
Vanguard wins on breadth, because Vanguard Brokerage charges $0 for online stock and ETF trades and sells Vanguard's whole fund lineup.5Options cost $1 per contract for clients under $1 million in qualifying assets. Wealthfront's self-directed side is fractional stock investing, which suits holding a few individual stocks next to the robo portfolio. It isn't built for assembling your own fund portfolio.
Transferring an account out
Neither has a clear edge on the exit. Wealthfront charges $0 in account transfer fees. Vanguard charges a $100 processing fee to close an account or transfer it out in full, waived for advisory accounts and at $5 million in qualifying assets, so ask whether your Digital Advisor account qualifies.5
Wealthfront vs Vanguard fees at $10,000, $50,000 and $100,000
Wealthfront vs Vanguard fees differ by 0.05 percentage points, and the tables below show what that means in dollars. Each table charges the published advisory fee on a balance held flat. The tables leave out returns, new contributions, cash yield, fund expense ratios, and Vanguard's brokerage account service fee, which is waived if you choose e-delivery of statements.
The third column is Vanguard's own all-in estimate for an all-index portfolio, scaled up from the per-$10,000 figure on its page. Tweed couldn't reconcile that figure with the gross fee from Vanguard's page alone, so treat the gross column as the conservative one.
A new investor with $10,000
At $10,000 the gross fee gap is $5 a year, less than a year of interest on a few hundred dollars at Wealthfront's cash rate.
| $10,000 portfolio | Wealthfront at 0.25% | Vanguard at 0.20% gross | Vanguard's all-in estimate |
|---|---|---|---|
| Advisory fee, one year | $25 | $20 | $15 to $16 |
| Advisory fee, five years | $125 | $100 | $75 to $80 |
A mid-career saver with $50,000
At $50,000 Vanguard saves $25 a year on the gross fee.
| $50,000 portfolio | Wealthfront at 0.25% | Vanguard at 0.20% gross | Vanguard's all-in estimate |
|---|---|---|---|
| Advisory fee, one year | $125 | $100 | $75 to $80 |
| Advisory fee, five years | $625 | $500 | $375 to $400 |
A $100,000 portfolio
At $100,000 the gross gap is $50 a year. If Vanguard's own all-in estimate holds, the gap with Wealthfront roughly doubles. That's the one place in this comparison where the fee difference could decide the choice on its own. Picking active funds at Vanguard erases the gap, because the advisory fees then match.
| $100,000 portfolio | Wealthfront at 0.25% | Vanguard at 0.20% gross | Vanguard's all-in estimate |
|---|---|---|---|
| Advisory fee, one year | $250 | $200 | $150 to $160 |
| Advisory fee, five years | $1,250 | $1,000 | $750 to $800 |
Wealthfront vs Vanguard for a Roth IRA
Wealthfront vs Vanguard for a Roth IRA is the same fee comparison inside a tax-free account, because neither company lists a match on IRA contributions. The account types differ: Wealthfront lists SEP IRAs and backdoor Roth support, and Vanguard lists spousal IRAs, which let a working spouse fund an IRA for a spouse with little or no income.
| Roth IRA | Wealthfront | Vanguard |
|---|---|---|
| Managed Roth fee | 0.25% a year | 0.20% gross, all-index |
| IRA match | None shown | None shown |
| Other IRA types | Traditional, SEP, 401(k) rollovers | Traditional, spousal, rollover |
| Backdoor Roth support | Listed on its retirement page | Not checked |
Either company takes the same 2026 contribution of $7,500. Savers 50 and older can add a catch-up on top. If you're still deciding whether the account should be a Roth IRA at all, start with our guide to that account type.
Should you choose Wealthfront or Vanguard?
Should you choose Wealthfront or Vanguard? The fee gap is small, so decide what you want next to the portfolio. A saver who wants a cash account and one simple app needs a different product from a saver who wants a full fund family to grow into after the robo. If Fidelity is the other name on your list, Vanguard vs Fidelity compares the two fund companies directly, and Betterment vs Wealthfront does the same for Wealthfront and Betterment.
Choose Wealthfront if
- You want a cash account with a published APY in the same app as your robo
- You need a SEP IRA, or want help with a backdoor Roth
- You'd rather own a few fractional shares than pick funds yourself
Choose Vanguard if
- You want an all-index robo at the lower 0.20% gross fee
- You're starting with as little as $100
- You'd like a spousal IRA, or Vanguard's own funds in a self-directed account later
Run the fee gap through your retirement number
A fee gap of $50 a year adds up over three decades, because every dollar paid in fees also stops earning a return for the rest of your working life. Put your balance into the Tweed retirement calculator before you decide. Wealthfront vs Schwab shows how Wealthfront compares with a robo that charges no advisory fee. The best Roth IRA accounts list covers the self-directed options. If Wealthfront fits, you can open a Wealthfront account.
Frequently asked questions about Wealthfront vs Vanguard
Does Wealthfront offer tax-loss harvesting?
Yes, Wealthfront offers tax-loss harvesting in Automated Investing, listed on its pricing page alongside the 0.25% advisory fee. Tax-loss harvesting matters most in a taxable account, because realized gains and dividends there are taxed in the year they occur. Inside an IRA, gains aren't taxed year to year, so harvesting adds little there.
What is the downside of Vanguard?
The downside of Vanguard is a set of small fees that some newer brokers don't charge. Each brokerage account carries a $25 annual service fee unless you choose e-delivery, and broker-assisted trades cost $25 too. Most index mutual funds need $3,000 to start, and some funds charge purchase or redemption fees.
Is Fidelity or Vanguard better?
Fidelity or Vanguard is better depending on the account you're opening. Fidelity charges no account fee, sells ZERO index funds at a 0% expense ratio, and charges $0 to transfer out. Vanguard's robo advisor costs less at larger balances, since Fidelity Go charges 0.35% of the whole balance from $25,000, but Fidelity is cheaper for options.
Can I roll a 401(k) into Wealthfront or Vanguard?
Yes, you can roll a 401(k) into either company: Wealthfront's retirement page lists 401(k) rollovers, and Vanguard offers a rollover IRA. Neither pays a match on the rollover. The rollover doesn't count toward the annual IRA limit. Moving pre-tax 401(k) dollars into a Roth IRA is a taxable conversion.
Is putting money in Wealthfront safe?
Yes, putting money in Wealthfront's cash account is safe: the cash is held at program banks with FDIC insurance eligibility, like a bank deposit. Invested money falls under SIPC, which protects up to $500,000 per customer if a member broker fails. Nothing insures a robo portfolio against a market loss.
What is the best brokerage account for IRA?
The best brokerage account for an IRA depends on what you want it to do. A saver who maxes out every year and holds ETFs can earn a match at Robinhood, up to 3% with Gold. A fund investor gets more from Vanguard, Fidelity, or Schwab, which list no match but sell far more funds.
Is Webull better than Vanguard?
Webull is better than Vanguard only for a saver who wants an IRA match. Webull pays 3.5% on IRA contributions with its $40-a-year Premium plan. Webull also charges $75 to transfer stock out. Vanguard pays no match but sells its own low-cost funds and runs a robo advisor.
Sources
- https://www.ici.org/statistical-report/ret_26_q2
- https://investor.vanguard.com/advice/digital-advisor
- https://www.wealthfront.com/pricing
- https://www.wealthfront.com/cash
- https://investor.vanguard.com/client-benefits/investment-fees
Personal finance writer, former Forbes contributor and This Week in Fintech writer. He isn't a financial advisor or a CPA.
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