E*Trade Core Portfolios vs SoFi: Which Is Better in 2026?

Figures and features are point-in-time and change; treat the table as a starting map, not a live quote.

E*Trade's automated investing service, offering managed ETF portfolios alongside its self-directed brokerage, now under Morgan Stanley.

How it works: A questionnaire sets a risk level and E*Trade invests in a diversified ETF portfolio with automatic rebalancing, including socially responsible and smart-beta variants. It sits alongside E*Trade's self-directed brokerage, so a managed portfolio and an account you trade yourself live under one login.

In practice, E*Trade Core Portfolios’s AI automates a diversified etf portfolio. It falls under hands-off automated investing (robo-advisors), which makes it best suited to e*trade customers wanting a managed portfolio alongside self-directed trading. On connecting an account it is “No (holds your money at E*Trade)”, and on execution it is “Automated”. It is priced as percentage of assets (verify current).

One honest limitation: A conventional service whose main advantage is sitting next to an E*Trade brokerage account.

Free automated investing plus an AI financial coach inside an all-in-one money app. Best for beginners already in the SoFi ecosystem.

How it works: Inside the SoFi app you can opt into automated investing, where SoFi allocates a diversified ETF portfolio matched to your risk level and rebalances it, or you can self-direct trades in stocks and ETFs. All of it sits next to SoFi's banking, loans, and credit products, with AI-driven help answering money questions.

In practice, SoFi’s AI automated investing + ai coach. It falls under hands-off automated investing (robo-advisors), which makes it best suited to beginners in one money app. On connecting an account it is “No (holds your money)”, and on execution it is “Automated”. It is priced as free automated investing.

One honest limitation: Lighter on deep research and customization.

The core difference is category. E*Trade Core Portfolios focuses on e*trade customers wanting a managed portfolio alongside self-directed trading (automates a diversified etf portfolio), and SoFi on beginners in one money app (automated investing + ai coach). On broker connection they differ too: E*Trade Core Portfolios is “No (holds your money at E*Trade)” versus SoFi at “No (holds your money)”. That shapes everything downstream: how personal the answers are, where trades settle, and how much control you keep over individual positions.

Every tool gives something up for what it does well. Here is the honest give-and-take on each, so you can weigh the specific strengths against the limitations that come with them rather than judging on the headline category alone.

For AI investing tools, the distinction that matters most is whether the tool works from your actual, connected positions or reasons from something else: a separate account it manages for you, or the tickers and numbers you feed it. It decides how personal the answers can be, and where your money physically lives.

• E*Trade Core Portfolios: manages a separate account it holds. E*Trade Core Portfolios does not read the brokerage you already use. It opens and holds a new account, then invests the money you move into it, so its view is limited to what sits inside E*Trade Core Portfolios.
• SoFi: manages a separate account it holds. SoFi does not read the brokerage you already use. It opens and holds a new account, then invests the money you move into it, so its view is limited to what sits inside SoFi.

On this specific question the two land on the same side, so the deciding factors between them are elsewhere: category, cost, and who each is built for. This holdings-aware angle is the one Walnut is built around: it connects the brokerage you already use and reasons from your live positions, read-only by default, with any trades left for you to approve.

There is no universal winner here; the right pick depends on the job you are hiring the tool for. Match the category to your intent rather than chasing a single “best.”

• Choose E*Trade Core Portfolios if you want e*trade customers wanting a managed portfolio alongside self-directed trading. Its AI automates a diversified etf portfolio, it is priced as percentage of assets (verify current), and it fits hands-off automated investing (robo-advisors). It is built for an existing E*Trade customer who wants part of the money handled automatically and part self-directed. Keep in mind that a conventional service whose main advantage is sitting next to an e*trade brokerage account.
• Choose SoFi if you want beginners in one money app. Its AI automated investing + ai coach, it is priced as free automated investing, and it fits hands-off automated investing (robo-advisors). It is built for beginners who want investing bundled with banking in a single, simple app. Keep in mind that lighter on deep research and customization.

Because both sit in the same category, the choice comes down to the finer details above rather than a fundamental difference in approach.

Cost is easy to misread when two tools charge in different shapes, so compare the model, not just the number. E*Trade Core Portfolios is priced as percentage of assets (verify current), while SoFi is priced as free automated investing. A percentage-of-assets fee scales with your balance, a flat subscription does not, and a “free” tier usually earns elsewhere (on cash, order flow, or premium upgrades), so the cheapest headline is not always the cheapest outcome for your situation.

Pricing and tiers change often. Confirm the current numbers on each provider’s own site before you decide; the framing above is point-in-time.

If neither quite fits, Walnut sits in a third category: chat-driven management of your own brokerage. It connects the brokerage you already use through SnapTrade, lets you analyze and manage it by talking through Claude or ChatGPT, build thematic portfolios around a thesis, and place trades you approve. Read-only by default. See Walnut vs E*Trade Core Portfolios and Walnut vs SoFi. Walnut is not an investment adviser.