SoFi vs M1 Finance in 2026: both platforms blend automation with investor control, and both offer a full suite of IRA types. But they diverge sharply on cost structure and trade execution — SoFi trades in real time with no ongoing platform fee, while M1 batches trades into daily windows and only waives its $3 monthly fee above a $10,000 balance. This honest comparison breaks down which fits you better.
Choose SoFi Invest if you want real-time trade execution, direct crypto trading, and free access to Certified Financial Planners. Choose M1 Finance if you want to build a fully custom portfolio with automatic rebalancing and don’t mind trades executing in batched windows rather than instantly. Both charge $0 in trading commissions — the real difference is in execution speed, portfolio customization, and how each platform’s fees behave as your balance grows.
SoFi vs M1 Finance: Quick Comparison
Here’s how SoFi vs M1 Finance breaks down at a glance:
- Account MinimumBoth: $0
- Trade ExecutionSoFi: Real-time | M1: 1-2 daily batch windows
- Ongoing FeeSoFi: $0 | M1: $3/month unless $10,000+ balance
- Portfolio ControlSoFi: Individual trades | M1: Custom “Pie” allocations
- IRA TypesBoth: Traditional, Roth, SEP, Rollover
- IRA FeeSoFi: $0 | M1: Same $3/month rule applies (waived under same conditions)
- Crypto TradingSoFi: ✓ Direct ownership | M1: ✓ Available, no commission
Where SoFi Wins
SoFi Invest executes trades in real time, which matters if you care about the exact price you buy or sell at — M1 batches orders into one or two daily trading windows, so your execution price can drift from what you saw when you placed the order. SoFi also has no ongoing platform fee at any balance size, while M1’s $3/month fee applies to any account under $10,000, including IRAs. SoFi’s free access to Certified Financial Planners is another meaningful edge M1 doesn’t offer.
Where M1 Finance Wins
M1’s Pie system lets you build a fully custom portfolio combining any mix of stocks and ETFs, with automatic rebalancing every time you deposit — SoFi’s self-directed platform requires you to place each trade individually with no equivalent auto-rebalancing tool. M1 also becomes essentially free once your balance crosses $10,000, at which point it undercuts SoFi on cost only in the sense that SoFi’s fee was already $0 — but M1’s automation at scale (rebalancing large, complex portfolios automatically) is something SoFi’s self-directed trading doesn’t replicate.
Trade Execution: A Real Practical Difference
This is the most overlooked distinction in SoFi vs M1 Finance. SoFi processes orders as you’d expect from a typical brokerage — during market hours, in real time. M1 is built specifically for long-term, buy-and-hold investors: it batches orders into one or two windows per trading day, which keeps its infrastructure simple but means you can’t react to intraday price swings. If you ever want to buy or sell at a specific moment, SoFi’s execution model fits that need; M1’s doesn’t.
Who Should Choose SoFi Invest?
Beginners who want real-time trade execution, free access to financial planning support, and no ongoing account fee regardless of balance size.
Who Should Choose M1 Finance?
Beginners who want to build a custom, automatically rebalanced portfolio, are comfortable with batched trade execution, and plan to grow their balance past $10,000 to eliminate M1’s platform fee entirely.
Frequently Asked Questions
Does SoFi or M1 Finance execute trades faster?
SoFi executes in real time during market hours. M1 batches trades into one or two daily windows, so orders may not fill at the exact price shown when you placed them.
Which has lower fees, SoFi or M1 Finance?
SoFi has no ongoing platform fee at any balance. M1 charges $3/month unless your total assets reach $10,000, you hold an active M1 Personal Loan, or you subscribe to M1 Plus — at which point M1 becomes effectively free as well.
Is this SoFi vs M1 Finance 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 M1’s official fee disclosures.
Read our full SoFi Invest review and M1 Finance 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.