SoFi Invest and Acorns are among the top mobile-first investing platforms available today.
SoFi Invest gives you a self-directed brokerage account with $0-commission stocks, ETFs and options, as well as fractional share trading and matching IRA contributions.
SoFi Invest distinguishes itself by providing financial advisory services and access to mutual and interval funds, and relaunched cryptocurrency trading in November 2025 after a brief pause.(1)
Acorns stands out with automated micro-investing built around Round-Ups, which invests your spare change from everyday purchases into one of five expert-built ETF portfolios. It’s also known for its set-it-and-forget-it design, with Custom Portfolios on its Gold plan letting subscribers add individual stocks and ETFs on top of that automated core.(2)
These trading apps are both excellent choices, catering to different investing needs and preferences.
Here’s a detailed comparison of their features.
SoFi Invest vs Acorns: A quick comparison
![]() SoFi Invest | ![]() Acorns | |
| Finder Score |
|
|
| Minimum to open | $0 | $0 ($5 to invest) |
| Annual fee | $0 | $0 ($3–$12/mo subscription) |
| Stock trade fee | $0 | $0 (Gold plan only) |
| Options trade fee | $0 | N/A |
| Options contract fee | $0 | N/A |
| Crypto trade fee | 1.90%–0.90% by volume(3) | N/A |
| Investment options | Stocks, ETFs, options, funds, crypto | 5 ETF portfolios, plus stocks (Gold) |
| ACATS fee | $100 | $50 per ETF |
| Inactivity fee | $25 per 6 months inactive | $0 |
| Customer support | Live chat, phone, email (business hours) | Email, phone, 24/7 chat |
| Bonus offer | Up to $1,000 in stock. T&Cs apply. | $20 bonus, min. $5. T&Cs apply. |
| Learn more |
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How features compare
| SoFi Invest | Acorns | |
|---|---|---|
| Robo-advisor | Yes | Yes |
| Human financial advisor | Yes | No |
| Fractional shares | Yes | Yes |
| IRA match | 1% on contributions and rollovers | 1% (Silver plan) or 3% (Gold plan) on Acorns Later contributions during your first year |
| Cash sweep rate | 0.02% APY, but SoFi Savings offers up to 3.1% APY | Acorns Checking pairs with a separate Emergency Savings account (Silver/Gold) at 3.35% APY |
| IPO access | Yes | No |
| Instant buying power | Yes | No |
| Paper trading | No | No |
| 24/5 trading | No | No |
| Educational resources | Yes | Yes |
How the platforms compare
SoFi Invest and Acorns offer user-friendly but distinct trading platforms tailored to different types of investors.
SoFi Invest’s platform is clean and gives you control if you want it
SoFi Invest features a clean, user-friendly interface designed for effortless navigation across its suite of integrated financial services, making it easy to manage investments alongside other SoFi products like loans and banking.
This seamless experience is particularly ideal for beginners, as the platform simplifies the investing process with clear instructions and accessible features. You can trade individual stocks, ETFs and options yourself, or hand the whole thing to SoFi’s robo-advisor.
Acorns’ platform is built to require almost no decisions from you
Acorns strips out nearly everything a self-directed platform would show you — no stock charts, no watchlists, no news feed. You pick a plan, answer a few questions, and Round-Ups and Recurring Investments do the rest.
Gold subscribers get one exception: Custom Portfolios let you add individual stocks and ETFs on top of the automated core, so Acorns isn’t quite the closed system it once was — but that option only exists at the $12/month tier.
The similarities
SoFi Invest and Acorns are leading contenders among stock trading apps, offering user-friendly platforms that cater to beginners with no minimum account balance and access to a robo-advisor.
Both platforms also provide an IRA with a matching-contribution incentive and educational resources to help investors learn and grow.
Which broker is better for beginners?
Acorns is built entirely around removing decisions from the process. Round-Ups turns everyday purchases into investments automatically, and its five core (plus four ESG) portfolios are assigned to you based on a short questionnaire. Its straightforward, low-cost entry point can incentivize beginners to start investing without feeling overwhelmed.
Conversely, SoFi Invest offers a more holistic and supportive environment for new investors. It provides comprehensive educational resources and access to both a robo-advisor and financial planners, alongside the option to trade stocks, ETFs and options directly.
While Acorns is an excellent choice for those wanting the simplest possible way to start investing, we believe SoFi Invest is better suited for beginners due to its broader feature set and access to financial planning support at no added cost for a first session.
Which broker is better for advanced traders?
Acorns’ platform offers a deliberately minimal investing experience, with no charts, watchlists or news feed. Even its Custom Portfolios feature, available only on the $12/month Gold plan, is designed to sit on top of a managed portfolio rather than replace self-directed trading.
SoFi Invest, on the other hand, supports full self-directed trading in stocks, ETFs and options with $0 commissions and no options contract fees, plus IPO access, fractional shares and now-restored cryptocurrency trading through SoFi Bank. Given these capabilities, SoFi Invest is the clear choice for more experienced and advanced traders.
Which one’s safer and more reliable?
SoFi Invest and Acorns’ brokerage accounts are SIPC-insured up to $500,000, including $250,000 for cash claims.
Additional insurance policies, security measures and security for their cash sweep and banking programs vary a bit, and both brokers have been fined in the past.
Additional insurance policies
SoFi Invest
- SoFi Invest discloses no additional insurance policies.
Acorns
- Acorns discloses no additional insurance policies beyond standard SIPC and FDIC coverage.
Security measures
SoFi Invest
- Uses industry-standard security measures, including the standard Transport Layer Security (TLS) protocol and two-factor authentication (2FA).
Acorns
- Uses industry-standard security measures, including 256-bit encryption and two-factor authentication. Bank login credentials aren’t stored on Acorns’ servers.
Cash sweep insurance
SoFi Invest
- Cash swept into partner banks is eligible for FDIC insurance coverage up to $2.5 million.(4)
Acorns
- Acorns Checking balances are FDIC-insured through partner banks up to $250,000 per depositor.(2)
Fines
SoFi Invest
In May 2024, the Financial Industry Regulatory Authority (FINRA) censured and fined SoFi Securities $1.1 million for not establishing and maintaining a proper Customer Identification Program for its cash management brokerage account, SoFi Money.
Fraudsters exploited the gap to open around 800 accounts using stolen or fictitious identities. SoFi settled with FINRA, neither admitting nor denying the charges.(5)
Acorns
In September 2022, FINRA censured and fined Acorns Securities $200,000 after finding that customer account statements had reflected inaccurate cash balances and securities holdings, along with related recordkeeping and supervision deficiencies. Acorns settled with FINRA, neither admitting nor denying the charges.(6)
SoFi Invest vs. Acorns: Which one’s better?
While Acorns offers a simpler, more automated path into investing, we think SoFi Invest provides a superior all-around investment platform.
SoFi Invest’s self-directed trading, user-friendly design and broader account lineup make it a strong choice for beginners who may eventually want more control. Additionally, it offers IPO access, fractional shares and cryptocurrency trading through SoFi Bank — capabilities Acorns doesn’t match.
SoFi Invest also excels with financial planner access, a growing lineup of alternative investment funds, and an all-in-one ecosystem that includes banking and lending.
For these reasons, we believe SoFi Invest is the better option — though Acorns remains a strong pick specifically for people who want investing to run entirely in the background.
Alternatives to SoFi Invest and Acorns
Both SoFi Invest and Acorns are excellent choices for beginners due to their user-friendly interfaces and low costs. However, if you’re looking for more advanced trading tools or a different automated approach, there are other platforms worth considering.
- Betterment. Like Acorns, Betterment is a robo-advisor built for hands-off investors, but it charges a percentage-of-assets fee (0.25%) rather than Acorns’ flat monthly subscription, which can be cheaper at low balances and more expensive at high ones.
- Robinhood. Like SoFi Invest, Robinhood offers $0-commission self-directed trading in stocks, ETFs, options and crypto, with a more advanced desktop trading platform (Robinhood Legend) for active traders.
See how even more brokers stack up
Sources
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