SoFi vs Acorns in 2026: both are beginner-friendly investing apps built around simplicity, but they take very different approaches. SoFi Invest is a self-directed brokerage with $0 commissions bundled into a full banking ecosystem, while Acorns is a fully automated micro-investing app built around spare-change Round-Ups and a flat monthly fee. This honest comparison breaks down which one actually fits your situation.
Choose SoFi Invest if you want control over your own trades, $0 commissions regardless of balance, and an all-in-one app for banking and investing. Choose Acorns if you struggle to save consistently and want investing to happen automatically in the background — just be aware the flat monthly fee makes more sense once your balance grows beyond a few hundred dollars.
SoFi vs Acorns: Quick Comparison
Here’s how SoFi vs Acorns breaks down at a glance:
- Account MinimumSoFi: $0 | Acorns: $0 (invests from $5)
- Trading StyleSoFi: Self-directed | Acorns: Fully automated
- Cost StructureSoFi: $0 commissions | Acorns: $4-$12/month flat fee
- Individual Stock PickingSoFi: ✓ Yes | Acorns: ✗ No
- Automatic InvestingSoFi: Recurring deposits only | Acorns: Round-Ups + recurring deposits
- Crypto TradingSoFi: ✓ Yes | Acorns: ✗ No
- IRA MatchSoFi: ✗ No | Acorns: ✓ 1-3% (Silver/Gold plans)
Where SoFi Wins
SoFi Invest charges $0 commissions on stocks, ETFs, and options — with no per-contract options fee — regardless of how small or large your balance is. That makes it the stronger choice if you want to pick your own investments, trade options, or hold crypto directly, none of which Acorns offers at all. SoFi also has no flat subscription fee for self-directed investing, so a small balance doesn’t get eaten by monthly costs the way it can on Acorns.
Where Acorns Wins
Acorns’ Round-Ups feature is genuinely difficult to replicate manually on SoFi — it automatically invests your spare change from everyday purchases without you thinking about it, which builds a saving habit passively. Acorns also offers an IRA match (1% on Silver, 3% in the first year on Gold) that SoFi doesn’t match with anything comparable. If consistency, not control, is your biggest challenge as a beginner, Acorns’ automation does more of the work for you.
Cost Comparison in Practice
On a small balance, the cost structures diverge sharply. A $500 SoFi Invest balance costs $0 in fees for self-directed investing. The same $500 in Acorns on the Bronze plan ($4/month) works out to roughly 9.6% annually — a meaningful drag. Once balances grow into the thousands, Acorns’ flat fee becomes proportionally smaller and more comparable to typical robo-advisor pricing, while SoFi remains $0 regardless of balance size. This is the single biggest factor to weigh in SoFi vs Acorns if you’re starting with a modest amount.
Who Should Choose SoFi Invest?
Beginners who want to actively choose their own stocks and ETFs, trade options or crypto, and avoid any flat monthly fee — especially if you’re starting with a smaller balance or already use SoFi for banking.
Who Should Choose Acorns?
Beginners who know they won’t stick with manual investing, want the process to happen automatically through everyday spending, and are comfortable paying a flat fee in exchange for that hands-off structure — ideally once your balance has grown past a few hundred dollars.
Frequently Asked Questions
Can I use both SoFi and Acorns at the same time?
Yes. Many beginners use Acorns for passive, automatic saving via Round-Ups while keeping a separate SoFi account for self-directed investing or crypto — the two aren’t mutually exclusive.
Which is cheaper, SoFi or Acorns?
SoFi is cheaper for self-directed investing at any balance size, since it charges $0 commissions and no flat fee. Acorns’ flat monthly fee only becomes cost-competitive once your balance is large enough that the fee represents a small percentage of your total assets.
Is this SoFi vs Acorns comparison up to date?
Yes. This comparison reflects fees and features confirmed as of mid-2026. Always confirm current details directly on SoFi’s official fee schedule and Acorns’ official pricing page.
Read our full SoFi Invest review and Acorns review, or check the complete comparison of the best online brokers for beginners in 2026.
For an unbiased overview of investor protections, see the SEC’s official guide to opening a brokerage account at Investor.gov.