Vanguard vs Fidelity: Which Brokerage Should You Choose?

Account minimums and commissions

Both brokerages charge $0 to open a brokerage account and $0 in commissions on online U.S. stock and ETF trades, so neither has an edge on the basics. Vanguard's own fee page confirms there's no fee or minimum to open an account, though it charges $25 a year per brokerage account unless you enroll in paperless statements or hold $1 million or more in qualifying assets.

Where the two split is mutual fund minimums. Most Vanguard Investor Shares mutual funds require $1,000 to $3,000 to start, and some actively managed Admiral Shares funds require $50,000. Fidelity's own index funds, including its flagship zero-fee funds, have no minimum at all — you can start with a single dollar.

ETFs erase most of this gap at either brokerage, since you can buy a single share of a Vanguard or Fidelity ETF for whatever that share costs that day.

Fidelity's ZERO funds vs. Vanguard's low-cost lineup

Fidelity built four mutual funds with a 0.00% expense ratio — FZROX (total market), FZILX (international), FNILX (large cap), and FZIPX (extended market) — confirmed directly in Fidelity's own SEC-filed prospectus, which states there's no purchase minimum for fund shares. These funds track Fidelity's own in-house indexes rather than licensed benchmarks like the S&P 500, which is how Fidelity avoids the licensing fee that other index funds pay.

Vanguard doesn't offer a true 0% fund, but its average expense ratio already sits far below the industry average, and funds like VOO (0.03%) come close enough that the practical cost difference against a Fidelity ZERO fund is a few dollars a year on a typical balance.

The real-world tradeoff most comparisons skip: Fidelity ZERO funds track Fidelity's proprietary indexes, which have a shorter track record and aren't portable if you ever move your account to another brokerage, since only Fidelity offers them. Vanguard funds track widely licensed indexes like the S&P 500 or CRSP total market indexes that you can replicate at any brokerage. See our VOO vs SPY comparison for how that portability plays out with actual S&P 500 funds.

Robo-advisors: Digital Advisor vs. Fidelity Go

Vanguard Digital Advisor requires at least $100 to enroll and charges up to roughly 0.20% to 0.25% a year depending on your portfolio option, built mostly from low-cost Vanguard index ETFs. Fidelity Go has no minimum to open an account, charges nothing for balances under $25,000, and moves to a 0.35% annual fee once your balance crosses $25,000, at which point you also unlock one-on-one coaching and tax-loss harvesting.

For a small starter balance, Fidelity Go's $0 fee under $25,000 is hard to beat. For a larger balance built mostly around index investing, Vanguard Digital Advisor's flat, lower fee schedule usually costs less over time. Run the numbers on either service with the Roth IRA calculator to see how a small annual advisory fee compounds against your own balance.

Ownership structure: why it actually matters

Vanguard is owned by its own funds, which are in turn owned by fund shareholders — a structure Vanguard says lets it run funds at cost instead of generating profit for outside owners. That's the mechanical reason Vanguard funds tend to sit near the bottom of the industry on fees.

Fidelity remains privately held, controlled by the Johnson family and Fidelity employees rather than public shareholders. That structure has let Fidelity move quickly into strategies like zero-fee funds that might be harder to justify to outside investors focused on quarterly profit.

Neither structure guarantees better investment results, and both brokerages offer well-regarded, broadly diversified index funds. What the ownership difference actually predicts is company incentives: Vanguard is structurally biased toward driving fees toward zero across its whole lineup, while Fidelity has more flexibility to subsidize a few flagship zero-fee funds while pricing other products more like a typical for-profit firm.

Account types and where to go from here

Both brokerages offer the full menu most investors need: individual and joint taxable brokerage accounts, traditional and Roth IRAs, SEP IRAs for the self-employed, 529 college savings plans, and custodial accounts for kids. Fidelity also offers a cash management account with a debit card and fee-free checkwriting, a banking-adjacent feature Vanguard doesn't match directly.

If you're weighing a specific IRA decision inside either platform, our Roth IRA calculator can model your growth at either brokerage's typical fund lineup. For a bigger decision, like whether you need a human advisor instead of a robo-advisor, see our guide to choosing a financial advisor.

For most cost-focused, hands-off index investors, either brokerage is a reasonable home. The decision usually comes down to whether Fidelity's zero-minimum, zero-fee funds outweigh Vanguard's investor-owned fee philosophy for you personally, not which company is objectively superior.

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