Fidelity vs Betterment: Which Is Better for ETF Investing in 2026?
Last updated: March 2026 • Fidelity Review • Betterment Review
Quick Verdict
Fidelity edges out Betterment with a rating of 9.2/10 vs 8.5/10. Fidelity is best for overall best for beginners, offering commission-free ETF trading and fractional share support. That said, Betterment (hands-off automated etf investing) may be the better fit depending on your specific needs and preferences.
Fidelity vs Betterment: Side-by-Side Comparison
This comparison table highlights the key differences between Fidelity and Betterment across the features that matter most to ETF investors. Both brokers offer strong platforms, but the details reveal meaningful differences that could impact your investing experience and long-term returns.
| Feature | Fidelity | Betterment |
|---|---|---|
| Commission-Free ETFs | Yes | Yes |
| Fractional Shares | Yes | Yes |
| Minimum Deposit | $0 | $0 |
| ETFs Available | 2,000+ | 100+ |
| Research Tools | Excellent | Good |
| Mobile App | Yes | Yes |
| Our Rating | 9.2/10 | 8.5/10 |
Fidelity Overview
One of the largest and most trusted brokerages in the US. Known for excellent research tools, zero-commission trading, and strong customer service. A top choice for beginner ETF investors. With access to over 2,000 ETFs and excellent research tools, Fidelity is a strong contender for ETF investors who value overall best for beginners. The platform supports fractional shares, allowing you to invest in any ETF starting from just $1 regardless of the share price. There is no minimum deposit requirement, making it easy to get started.
Fidelity Pros
- ✓No account minimums or commissions
- ✓Excellent research and education tools
- ✓Fractional shares from $1
- ✓Strong customer service
Betterment Overview
One of the original and largest robo-advisors, Betterment builds diversified ETF portfolios with automatic rebalancing and tax-loss harvesting. Ideal for hands-off investors who want professional portfolio management at low cost. Offering 100+ ETFs with good research capabilities, Betterment appeals to investors seeking hands-off automated etf investing. Fractional share support means you can diversify across multiple ETFs even with a small initial investment. The $0 minimum deposit removes any financial barrier to getting started.
Betterment Pros
- ✓Automatic portfolio rebalancing
- ✓Tax-loss harvesting included
- ✓Goal-based investing approach
- ✓Low management fees
Key Differences Between Fidelity and Betterment
ETF Selection and Research Tools
Fidelity provides access to 2,000+ ETFs with excellent research tools, while Betterment offers 100+ ETFs with good research capabilities. This gives Fidelity a meaningful advantage in fund selection, particularly if you want access to niche or sector-specific ETFs beyond the standard broad market funds. The research tools gap may matter if you rely heavily on built-in screening and analysis — Fidelity has the edge here.
Fractional Shares and Minimum Investment
Both Fidelity and Betterment support fractional share investing, which is excellent news for beginners who want to start small. You can invest as little as $1 in any ETF on either platform, making it easy to build a diversified portfolio regardless of how much capital you have. This eliminates the need to save up hundreds of dollars just to buy a single share of a popular ETF like VOO.
Trading Costs and Fees
Both Fidelity and Betterment offer commission-free ETF trading, which has become the industry standard among major brokerages. You will not pay any fees to buy or sell ETFs on either platform. The real cost difference comes down to the ETFs themselves — their expense ratios. Both platforms provide access to the lowest-cost ETFs from Vanguard, Schwab, and iShares, so your costs will depend on which funds you choose rather than which broker you use. Neither platform charges account maintenance fees or inactivity fees, and both have $0 minimum deposit requirements.
Mobile Experience and Usability
Both Fidelity and Betterment offer mobile apps for managing your ETF portfolio on the go. The quality of mobile experience varies considerably between platforms. Fidelity (overall best for beginners) and Betterment (hands-off automated etf investing) approach design differently. If you plan to primarily manage your investments from your phone, testing both apps before committing is wise. For long-term ETF investors who only check their portfolio occasionally, the mobile experience matters less than research tools and fund selection.
Which Should You Choose: Fidelity or Betterment?
The right broker depends on your specific needs, investing style, and what features matter most to you. Here is our recommendation based on different investor profiles.
Choose Fidelity if you want:
- ✓The most comprehensive research and screening tools
- ✓Access to 2,000+ ETFs for maximum fund selection
- ✓Fractional share investing to start with any dollar amount
- ✓A broker that excels at overall best for beginners
Choose Betterment if you want:
- ✓Solid research fundamentals without overwhelming complexity
- ✓100+ ETFs to choose from
- ✓Fractional share support for flexible investment amounts
- ✓A platform designed for hands-off automated etf investing
Our Bottom Line
Overall, we give a slight edge to Fidelity (9.2/10 vs 8.5/10) for most ETF investors, primarily because of its strengths in research tools and overall best for beginners. However, Betterment is the better pick if hands-off automated etf investing is your top priority. Both are excellent platforms that will serve you well as an ETF investor. Remember that the most important decision is not which broker you choose — it is that you start investing consistently and stick with it over the long term.
Recommended: This beginner-friendly ETF course on Udemy covers everything from ETF fundamentals to building a recession-proof portfolio in 7 days.
More Broker Comparisons
Not sure Fidelity or Betterment is the right fit? Explore our other head-to-head broker comparisons to find the perfect platform for your ETF investing needs.