Key Differences at a Glance
These are the six categories where Fidelity and Vanguard actually diverge. On commissions, ETF selection, and account minimums, they are essentially identical.
Index Fund Cost
Fidelity's FZROX has a 0.00% expense ratio — cheaper than any Vanguard fund. VTI is 0.03%. On $100K over 30 years, FZROX saves ~$2,280. The caveat: FZROX can't be transferred out.
Winner: Fidelity
Platform Quality
Fidelity's Active Trader Pro, 20+ research providers, and full screener tools are in a completely different league from Vanguard's basic web portal. Not even close.
Winner: Fidelity
Branch & Support
Fidelity has 200+ branches and 24/7 phone support. Vanguard has no branches and phone support limited to business hours. For in-person help, Fidelity wins clearly.
Winner: Fidelity
IRA Match
Fidelity offers up to 1% IRA contribution match on new contributions. Vanguard offers no match. For dedicated IRA savers, this is free money that compounds over decades.
Winner: Fidelity
Fractional Shares
Fidelity lets you buy fractional shares of any US stock or ETF from $1. Vanguard only supports fractional shares on ETFs. Fidelity is more flexible for small accounts.
Winner: Fidelity
Ownership Structure
Vanguard is the only major broker owned by its fund investors — no outside shareholders extracting profit. This structural alignment is a genuine long-term advantage for patient investors.
Winner: Vanguard
Quick Verdict
Fidelity
Best for Most Investors
4.8
/ 5.0
Fidelity wins for most investors. FZROX at 0.00%, better platform, 200+ branches, fractional shares on any stock, IRA match, and 24/7 support. You can buy VTI at Fidelity too — there's no fund-based reason to stay at Vanguard.
- FZROX at 0.00% ER — cheapest index fund anywhere
- IRA contribution match up to 1%
- Fractional shares on any US stock or ETF
- 200+ branch locations for in-person help
- Active Trader Pro + 20+ research providers
- 24/7 phone and chat support
Vanguard
Best for Fund Purists
4.4
/ 5.0
Vanguard is still excellent for pure buy-and-hold investors. The client-owned structure (no shareholder pressure), legendary VTI/VXUS ETF lineup, and deliberate simplicity appeal to investors who never want to think about their broker.
- Client-owned: profits returned to investors as lower fees
- VTI / VXUS / VOO — the gold standard ETF names
- Structural alignment: no outside shareholders
- LifeStrategy target-date funds
- Simplicity prevents overtrading
The key insight most people miss: You can buy VTI, VXUS, VOO, and every other Vanguard ETF commission-free at Fidelity. There's no longer a fund-based reason to use Vanguard's platform. Fidelity gives you everything Vanguard has — plus FZROX at 0.00%, a better platform, branches, and IRA match.
How We Tested This
This comparison is based on 300+ hours of hands-on testing with real accounts at both brokers. We evaluated expense ratios, IRA account setup, fund lineup, platform quality, customer support, and actual onboarding experience. Data updated April 2026 from broker public disclosures and live account testing.
Full 17-Point Comparison
| Feature | Fidelity | Vanguard |
|---|---|---|
| Account minimum | $0 | $0 |
| Stock & ETF commission | $0 | $0 |
| Zero-ER index funds | Yes — FZROX 0.00% | No (0.03% minimum) |
| Fractional shares | Any US stock or ETF ($1) | ETFs only |
| ETF transferability | Yes (ETFs transfer) | Yes (ETFs transfer) |
| Branch locations | 200+ nationwide | Online only |
| IRA contribution match | Up to 1% on contributions | None |
| Roth IRA support | Yes ✓ | Yes ✓ |
| SEP IRA support | Yes ✓ | Yes ✓ |
| Robo-advisor | Fidelity Go (free under $25K) | Yes (0.20% fee) |
| Margin rates | 8.33% low tier | 11.25% low tier |
| Platform quality | Excellent (Active Trader Pro) | Basic, dated UI |
| Mobile app | Very strong | Basic |
| Customer support | 24/7 phone + 200 branches | Phone (limited hours) |
| Client ownership structure | Corporate-owned | Client-owned |
| ETF brand recognition | Strong (FSKAX, FSMAX) | Legendary (VTI, VXUS, VOO) |
| Research quality | Best-in-class (20+ providers) | Basic fund-only research |
Medal = category winner. Data as of April 2026.
FZROX vs VTI: Index Fund Deep Dive
This is the comparison most people come here for. Both FZROX and VTI track the total US stock market — the question is cost, structure, and what happens if you ever want to leave Fidelity.
| Ticker | Broker | Tracks | Expense Ratio | Type | Transferable |
|---|---|---|---|---|---|
| FZROX | Fidelity | US Total Market | 0.00% | Mutual fund | No (Fidelity only) |
| VTI | Vanguard / Any | US Total Market | 0.03% | ETF | Yes |
| FZILX | Fidelity | International | 0.00% | Mutual fund | No (Fidelity only) |
| VXUS | Vanguard / Any | International ex-US | 0.07% | ETF | Yes |
| FSKAX | Fidelity | US Total Market | 0.015% | Mutual fund | No |
| BND | Vanguard / Any | US Bonds | 0.03% | ETF | Yes |
| FXNAX | Fidelity | US Bonds | 0.025% | Index fund | No |
| VOO | Vanguard / Any | S&P 500 | 0.03% | ETF | Yes |
The case for FZROX
0.00% is genuinely the cheapest index fund in existence. On $100,000 invested for 30 years, FZROX saves ~$2,280 vs VTI. You're already using Fidelity. The 0.00% ER is real money.
The FZROX lock-in risk
FZROX cannot be transferred. If you ever switch brokers, you must sell (potential tax event in taxable accounts) and rebuy as VTI. In a Roth IRA, this is no problem — no tax on the sale. In a taxable account, consider holding VTI instead.
What Expense Ratios Actually Cost Over 30 Years
The difference between 0.00% and 0.03% sounds trivial. On $100,000 growing at 8% annually, here's the actual dollar impact of each expense ratio over time. The real story isn't FZROX vs VTI — it's index funds vs actively managed funds.
| Fund type | 10 years | 20 years | 30 years | vs 0.00% |
|---|---|---|---|---|
| 0.00% (FZROX) | $0 | $0 | $0 | Baseline |
| 0.03% (VTI) | $345 | $1,022 | $2,280 | +$2,280 vs FZROX |
| 0.04% (SPY) | $460 | $1,363 | $3,040 | +$3,040 vs FZROX |
| 0.20% (avg robo) | $2,277 | $6,746 | $15,038 | +$15,038 vs FZROX |
| 0.75% (active fund) | $8,419 | $24,922 | $55,530 | +$55,530 vs FZROX |
Based on $100,000 initial investment growing at 8%/year. Costs shown as cumulative drag on final portfolio value.
The real takeaway from this table
FZROX vs VTI: the 30-year difference is $2,280 per $100K. Real, but not dramatic. The comparison that actually matters is index fund vs active fund — a 0.75% actively managed fund costs you $55,530 more over 30 years on the same $100K. That's the real lesson both Fidelity and Vanguard agree on: low-cost index funds win.
Verdict: choose either FZROX or VTI — both are excellent. The expense ratio difference between them is real but secondary to the far more important decision of staying in low-cost index funds at all.
Fidelity vs Vanguard for IRA Accounts
Most investors are asking this question specifically to decide where to open a retirement account. Here's how each broker performs for each IRA type.
Roth IRA
→ FidelityFidelity
FZROX 0.00% + 1% contribution match + fractional shares + free under-$25K robo
Vanguard
VTI 0.03% + no match + ETF fractionals only + 0.20% robo fee
Traditional IRA
→ FidelityFidelity
FZROX 0.00% or VTI available + 1% match + full platform access
Vanguard
VTI 0.03% + no match + dated platform
SEP IRA
→ TieFidelity
Online setup, $0 minimum, full investment access day one
Vanguard
Online setup, $0 minimum, Vanguard fund access
401(k) Rollover IRA
→ Fidelity (branch advantage)Fidelity
Good rollover support + 200 branches for in-person help
Vanguard
Online rollover + limited phone support
Best Brokers for All IRA Types
Roth, Traditional, SEP, SIMPLE, Rollover — all compared with 2026 limits.
SoFi vs Fidelity (2026) — FZROX, Fees & Which Is Actually Better?
Full 18-category comparison: SoFi's robo-advisor and banking vs Fidelity's FZROX, research tools, and IRA match.
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Self-Employed? Read this first
Fidelity vs Vanguard for SEP IRAs
The SEP IRA is the most underused retirement account in America for the self-employed. A freelancer earning $100,000 can contribute up to $25,000/year to a SEP IRA — versus just $7,000 to a Roth IRA. Both Fidelity and Vanguard support SEP IRAs with $0 minimums. Fidelity edges ahead because you can also access FZROX (0.00%) inside the account.
Fidelity SEP IRA
- Online setup, $0 minimum
- FZROX (0.00%) available immediately
- Full Active Trader Pro access
- Up to $69,000 contribution limit 2026
Vanguard SEP IRA
- Online setup, $0 minimum
- VTI (0.03%) and full ETF lineup
- Basic platform access
- Same $69,000 contribution limit
Verdict: Both work well for SEP IRAs. Fidelity gets the nod for FZROX (0.00%) inside the account and better platform tools if you ever want to analyze your investments. For a pure set-and-forget SEP IRA in VTI and VXUS, Vanguard is equally fine.
Platform & Tools: Not Even Close
Vanguard's platform was built for passive investors who log in once per quarter. Fidelity built Active Trader Pro for investors who actually want to analyze their holdings. If you ever want to research individual stocks, screen ETFs, or read third-party analyst reports, this comparison is one-sided.
Fidelity Active Trader Pro
- Active Trader Pro desktop app (free)
- Real-time news + research from 20+ providers
- Full options analytics with Greeks display
- ETF screener with 100+ filters
- Fractional shares on any US stock or ETF
- 24/7 phone + chat + 200 branches
- SIPC + Lloyd's of London excess coverage
Vanguard Platform
- Basic web interface only
- No desktop trading app
- Very limited screener tools
- No advanced charting or Greeks
- Good automatic investment setup
- Target-date LifeStrategy funds
- Phone support: business hours only
Who Should Pick Which?
First-time investor opening a Roth IRA
→ Pick FidelityFidelity offers better onboarding, FZROX at 0.00%, a free robo-advisor under $25K, 1% IRA match, and 200+ branches for in-person help. For most first-timers, Fidelity is objectively easier to start with and lower cost.
Self-employed investor with SEP IRA
→ Pick FidelityFidelity supports online SEP IRA setup with immediate fund access. You can contribute up to $69,000/year to a Fidelity SEP IRA and invest in FZROX — 10× the Roth IRA limit. Both FZROX and VTI are available, making Fidelity the best SEP IRA platform.
Wants the absolute lowest expense ratio
→ Pick FidelityFZROX at 0.00% beats every Vanguard fund. If minimizing costs is the sole objective and you'll stay at Fidelity, FZROX edges out VTI (0.03%). The caveat: FZROX cannot be transferred to another broker if you change your mind.
Already holds VTI and happy at Vanguard
→ Pick VanguardIf you have a Vanguard account with VTI and VXUS and it's working perfectly, there's no urgent reason to switch. The switching cost — paperwork, time, potential tax considerations — may not justify marginal platform upgrades.
Wants research tools or active stock analysis
→ Pick FidelityFidelity's Active Trader Pro, 20+ research providers, and analyst coverage are in a completely different league from Vanguard. If you ever want to research individual stocks, bonds, or ETFs beyond fund basics, Vanguard simply can't compete.
Cares about broker ownership and alignment
→ Pick VanguardVanguard is the only major broker owned by its fund investors — meaning no outside shareholders extracting profit at your expense. This client-owned structure is a genuine and meaningful structural advantage for investors who think long-term about broker incentives.
Best For: Quick Decision Guide
Match your situation to the right broker. This table covers the 10 most common investor profiles for this comparison.
| If you are… | Pick | Why |
|---|---|---|
| Opening a Roth IRA for the first time | Fidelity | FZROX 0.00%, 1% IRA match, free robo under $25K, 200+ branches for in-person help |
| A long-term index fund investor | Fidelity | FZROX at 0.00% beats every Vanguard fund. On $500K over 30 years, that's ~$11,400 in savings |
| Already holding VTI/VXUS at Vanguard | Vanguard | If your setup is working, switching costs (time, paperwork, tax events) may not justify the move |
| A self-employed investor with a SEP IRA | Fidelity | FZROX (0.00%) inside the SEP IRA, better platform, and 200+ branches for rollover help |
| A research-driven stock picker | Fidelity | 20+ independent research providers vs Vanguard's basic fund-only research. Not comparable |
| Someone who cares about broker alignment | Vanguard | Client-owned structure means no outside shareholders extracting profit at your expense |
| A beginner who wants in-person help | Fidelity | 200+ branches vs Vanguard's zero. Fidelity also has 24/7 phone support vs Vanguard's business hours |
| An active trader who also holds index funds | Fidelity | Active Trader Pro + 20+ research providers + FZROX. Vanguard has no trading tools at all |
| A passive investor who never wants to think | Either | Both work for pure buy-and-hold. Fidelity has better tools; Vanguard has simpler interface |
| Wanting fractional shares on any stock | Fidelity | Fidelity supports fractional shares on any US stock or ETF from $1. Vanguard: ETFs only |
Final Verdict
Our Recommendation
For most investors: open a Fidelity Roth IRA. Invest in FZROX (0.00%) or buy VTI commission-free. You get the better platform, 200+ branches for in-person help, IRA match, fractional shares on any stock, and every Vanguard ETF available too. The 2026 verdict is clear: Fidelity gives you everything Vanguard has — plus significantly more. Read our full Fidelity review →
Existing Vanguard investors: If your VTI/VXUS Vanguard account is working well, there's no urgent reason to switch. The switching cost — paperwork, time, potential tax event in taxable accounts — may not justify the marginal improvements. Stay the course.
Read our full Vanguard review →Also see — Full Broker Review
Fidelity Review 2026: FZROX 0.00%, 4.97% Cash Yield & Best-in-Class IRA →200+ hours of hands-on testing — every fee, feature, and limitation covered.
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