Wealthfront vs SoFi for robo investing, cash and your IRA in 2026

By Nicolas StrautLast updated October 7, 20267 min read

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Key takeaways

IRAs held $19.9 trillion in assets at the end of the second quarter of 2026, up 9.2% from the first quarter.¹
When choosing between Wealthfront and SoFi, start with whether an IRA match or a published cash rate matters more to you before you compare features, because the two robos charge the same fee.
Wealthfront is the stronger fit for a cash saver who wants a published base APY and FDIC eligibility up to $8 million, and SoFi for an IRA saver who wants the same 0.25% robo fee plus a 1% match.

In this article

Wealthfront vs SoFi at a glance
What is Wealthfront?
What is SoFi?
Wealthfront vs SoFi features compared
Wealthfront vs SoFi fees for three kinds of saver
Wealthfront vs SoFi for a Roth IRA
Should you choose Wealthfront or SoFi?
Run the match against the cash rate before you pick
Frequently asked questions about Wealthfront vs SoFi

Wealthfront vs SoFi is a tie on the robo advisor, because both charge a 0.25% annual advisory fee to manage a portfolio. The differences are in cash, IRAs, and what you can do outside the robo.² Wealthfront is a robo-advisor with a Cash account built in, and SoFi is a bank that runs a self-directed brokerage, a robo advisor, and a 1% IRA match inside the same app. This guide compares Wealthfront and SoFi across managed portfolios, self-directed trading, cash, and IRAs.

Wealthfront vs SoFi at a glance

Wealthfront and SoFi charge the same robo fee and differ on cash, the IRA, and account fees. Figures come from each company's own pages, read in October 2026, except SoFi's $5 fractional minimum, last seen on September 9, 2026.

	Wealthfront	SoFi
Built around	Robo-advisor with a cash account	Bank with a brokerage and a robo
Robo advisory fee	0.25% a year	0.25% a year
Robo minimum	$500	$50
Tax-loss harvesting in the robo	Yes	Not offered
Self-directed commissions	$0 on stocks, fractional shares from $1	$0 on stocks, ETFs, and options, fractional shares from $5
Cash	Cash account, 3.55% base APY in October 2026	SoFi Checking and Savings, APY not re-checked; brokerage sweep rate unpublished
FDIC eligibility on cash	Up to $8 million, through program banks	Not confirmed for this page
IRA match	None shown	1% on contributions and on rollovers through SoFi
Paid tier	None	SoFi Plus, $10 a month
Fee to transfer out	$0	$100
Inactivity fee	Not confirmed	$25 per Invest account inactive for 6 months

What is Wealthfront?

Wealthfront is a robo-advisor first: its Automated Investing account builds and manages a portfolio for a 0.25% annual advisory fee, and the same app holds a Cash account and a commission-free stock investing account. Its retirement page lists traditional, Roth, and SEP IRAs, with 401(k) rollovers and backdoor Roth support.

Wealthfront is a Tweed partner. The Wealthfront review covers its fees, its Cash account, and the figures its pages don't confirm.

What is SoFi?

SoFi is a bank that owns a brokerage, so SoFi Active Investing, its self-directed account, sits in the same app as SoFi Checking and Savings. The app moves cash between the bank side and the brokerage almost instantly, which is the main reason to keep both under one login. Active Investing charges no commissions on stocks, ETFs, and options, and SoFi Automated Investing, SoFi's robo advisor, charges 0.25% a year on a $50 minimum.

SoFi is a Tweed partner too. Its IRA pays 1% on contributions and on 401(k), 403(b), and 457(b) rollovers made through SoFi's own flow, with a 5-year hold.³ TheSoFi Active Investing review covers every fee SoFi publishes, including the fees you pay when you leave.

Wealthfront vs SoFi features compared

The pros and cons of each company show up feature by feature, so each section below opens with the company that comes out ahead. When neither wins, the section says so.

Managed portfolios

Wealthfront wins for a taxable robo account, because at the same 0.25% fee it offers tax-loss harvesting in Automated Investing, while SoFi lists none in its robo. SoFi wins on minimums: $50, vs $500 for Wealthfront's Automated Investing Account. Harvesting only pays off in a taxable account with losses to harvest. It does nothing inside an IRA, where gains and losses aren't taxed year to year.

Self-directed trading

SoFi wins for a self-directed investor, because Active Investing charges $0 on stocks, ETFs, and options with no per-contract fee. Wealthfront's stock account also charges no commission and starts lower, at $1 vs SoFi's $5 fractional minimum. Options and ETFs weren't among what Tweed confirmed there, so SoFi is the clear pick for a trader.

Cash

Wealthfront wins for a saver who wants a published rate inside the investing app, because its Cash account paid a 3.55% base APY in October 2026.⁴ That cash is eligible for up to $8 million in FDIC insurance through Wealthfront's program banks. SoFi's cash option is SoFi Checking and Savings, whose APY wasn't re-checked for this page. SoFi doesn't publish the rate on uninvested brokerage cash.

The IRA match

SoFi wins for an IRA saver, because it pays 1% on contributions in both self-directed and automated IRAs, while Wealthfront's retirement page shows no match.⁵ As of October 6, 2026, SoFi's IRA page describes a 1% match on IRA contributions and 401(k) rollovers "up to annual limits," with a 5-year holding period, SEP IRAs excluded, and no end date stated. Wealthfront pays no match on contributions or rollovers.

Fees outside the robo

Wealthfront wins on the transfer fee, because it charges $0 in account transfer fees, while SoFi charges $100 to transfer an account out, full or partial. SoFi also charges $25 on an Invest account that sits inactive for 6 months. A hands-off robo saver is the person most likely to leave an account untouched that long, so the fee can come out of the balance without you noticing.

Wealthfront vs SoFi fees for three kinds of saver

Wealthfront vs SoFi fees differ less than in most broker comparisons. The robo fee is the same, so the tables below price the fees and payments that differ. Every figure is a published fee or rate held flat for a year; returns and fund expense ratios aren't modeled.

A hands-off investor using a robo

A robo investor pays the same advisory fee at either company, so the differences are SoFi's $50 minimum, SoFi's inactivity fee, and Wealthfront's tax-loss harvesting.

Balance managed	Wealthfront, 0.25%	SoFi Automated Investing, 0.25%
$10,000	$25	$25
$50,000	$125	$125
$100,000	$250	$250

An IRA saver rolling over a 401(k)

An IRA saver comes out ahead at SoFi in year one, in a managed IRA or a self-directed one, because SoFi's 1% match applies to both. The table assumes a $50,000 rollover through SoFi's flow plus one maxed contribution, both managed by the robo at 0.25% for the full year.

Year one	Wealthfront managed IRA	SoFi automated IRA
Match on a $50,000 401(k) rollover	$0	$500
Match on a $7,500 contribution	$0	$75
Advisory fee on $57,500	$143.75	$143.75
Net	-$143.75	$431.25

A saver holding cash

A cash saver can calculate Wealthfront's interest exactly. For SoFi, check SoFi's current savings rate first, because Tweed didn't re-confirm it for this page. The table shows a year at Wealthfront's base rate, held flat. As of October 6, 2026, Wealthfront's Cash page also offers new clients a 0.65% boost for 3 months on balances up to $150,000, with no end date stated.

Cash balance	A year at Wealthfront's 3.55% base APY
$10,000	$355
$25,000	$887.50
$50,000	$1,775

Wealthfront vs SoFi for a Roth IRA

Wealthfront vs SoFi for a Roth IRA comes down to the match, because SoFi pays 1% on Roth contributions in either kind of account, while Wealthfront pays none. Wealthfront offers backdoor Roth support and a SEP IRA for the self-employed instead. SoFi excludes SEP IRAs from its match.

Roth IRA	Wealthfront	SoFi
Match on contributions	None shown	1%, held 5 years
Managed Roth	Automated Investing, 0.25%	Automated Investing, 0.25%, $50 minimum
Self-directed Roth	Not confirmed	Active Investing, $0 commissions
Backdoor Roth support	Listed	Not checked
Fee to transfer out	$0	$100

The IRA limit of $7,500 for 2026 covers all your IRAs combined, not each account. The backdoor Rothguide covers the two-step route for savers above the income limit, and the SoFi IRA review covers SoFi's match rules in full.

Should you choose Wealthfront or SoFi?

Should you choose Wealthfront or SoFi? Both charge the same to manage a portfolio, so the choice depends on whether you'll use an IRA match or a published cash rate more. If you're weighing a trading app instead, Wealthfront vs Robinhood compares a 3% match with the same robo fee.

Choose Wealthfront if

You want cash and a managed portfolio in one app, with a published base APY and FDIC eligibility up to $8 million
You need a SEP IRA or want backdoor Roth support
You invest in a taxable account, where tax-loss harvesting can help and an IRA match doesn't apply

Choose SoFi if

You contribute to an IRA or plan to roll over a 401(k), and a 1% match matters to you
You want to trade stocks, ETFs, and options yourself next to the robo
You already bank with SoFi

Run the match against the cash rate before you pick

A 1% match is paid once on each contribution, while a cash rate pays interest on your balance every year. Run the Tweed retirement calculatorwith your real IRA contribution, then again with 1% added, to see what the match compounds to by the time you retire. If the account is a Roth, check thebest Roth IRA accounts list.

If Wealthfront fits, open a Wealthfront account. If SoFi fits, open a SoFi Invest account.

Frequently asked questions about Wealthfront vs SoFi

What is the downside to SoFi?

The main downsides to SoFi are fees that apply after you open the account and limited research tools. Interval funds carry a 2% fee, and other mutual funds cost 0.2% of the trade. SoFi's charting and research are basic next to a full-service broker, so an active trader may outgrow the app before the 5-year match hold ends.

What happens if I transfer out of SoFi within 5 years?

If you transfer out of SoFi within the match holding period, SoFi charges an early withdrawal fee equal to the full match amount, plus its $100 outgoing transfer fee. A $500 rollover match taken out early would cost $600 in all. Wealthfront pays no match, so Wealthfront has nothing to take back.

Is Wealthfront safe?

Yes, Wealthfront is safe in the ways a regulated account can be. Cash account deposits are eligible for up to $8 million in FDIC insurance through Wealthfront's program banks. Investments fall under SIPC, which protects up to $500,000 per customer at a member broker if the firm fails. No protection covers a market loss.

Is SoFi Invest FDIC insured?

No, the stocks and ETFs in a SoFi Invest account are not FDIC insured, because they are securities. SIPC covers them instead if the broker fails. Uninvested cash swept to program banks through Apex Clearing is different. It carries FDIC coverage of up to $250,000 per program bank.

Who is SoFi's biggest competitor?

SoFi's biggest competitors in investing are Robinhood and Public, the other commission-free apps that match IRA contributions. Among robo-advisors, Wealthfront competes for the same hands-off saver at the same 0.25% fee. In banking, SoFi competes with online banks offering high-yield savings, where Wealthfront's Cash account also competes.

Does SoFi have a sign-up bonus?

Yes, SoFi runs a stock bonus for funding an Active Investing account with $50 within 45 days. As of October 6, 2026, its official rules list a top prize of $1,000, or $2,000 with SoFi Plus, at 0.028% odds, though a page banner says $3,000. Most participants, 85.49%, get $5, or $10 with Plus, and no end date is stated.

Is there anything better than SoFi?

Whether anything is better than SoFi depends on what you want from it. Robinhood pays a larger IRA match with its Gold plan, Fidelity charges nothing to transfer out, and Wealthfront publishes its cash rate. SoFi's advantage is a bank, a brokerage, a robo advisor, and a 1% match in one login.

Sources

https://www.ici.org/statistical-report/ret_26_q2
https://www.wealthfront.com/pricing
https://www.sofi.com/invest/ira/
https://www.wealthfront.com/cash
https://www.wealthfront.com/retirement

Nicolas Straut

Personal finance writer, former Forbes contributor and This Week in Fintech writer. He isn't a financial advisor or a CPA.

nicstraut.com

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