Walnut vs Empower: Which Is Better in 2026?

Prices checked October 2026. A price marked (Oct 2026) was read on the vendor's own pricing page; others are described without a number because we could not verify one.

The AI that knows your portfolio. Ask anything in plain English, research any stock or fund, and get an honest second opinion, on the broker you already use. Read-only by default, you approve every trade, and it never holds your money. Walnut is not an investment adviser.

How it works: You connect the brokerage you already use, read-only by default, so your login stays with your broker and your money never moves. Walnut gives each holding a keep, trim or exit read from its one-year price return against the S&P 500, its momentum and its size, and flags any position above a quarter of the portfolio. You ask follow-up questions in Walnut's own assistant, or inside Claude or ChatGPT through its connector, which only reads. You can turn a thesis into a basket with target weights, and when you decide to act Walnut drafts the trades and places the ones you approve at Public plus eight other brokers including E*Trade, tastytrade and Webull.

In practice, Walnut’s AI reads your real holdings, rates each one against the S&P 500, builds baskets and drafts trades. It is an AI investing app that connects the brokerage you already use, best suited to a keep, trim or exit read on the stocks you already own, and placing the trades you approve. On connecting an account: yes (the brokerage you already use, read-only by default). On execution: places the trades you approve at Public and eight other brokers. Cost: free; Walnut Plus $9.99/mo on the web; no fee on assets.

One real limitation: It has no cost basis or tax lots, so it reports one-year price returns and cannot show profit and loss, and it is read-only at Schwab, Fidelity and Vanguard.

Free account aggregation and portfolio analysis tools, alongside a percentage-fee wealth management service for larger balances.

How it works: You link accounts from across providers and Empower shows net worth, allocation, and a fee analyser that surfaces expense ratios you may not have noticed. That tier is free. Separately, Empower runs a managed wealth service with human advisors at a percentage of assets, with minimums, and the free tools are the funnel into it.

In practice, Empower’s AI aggregates accounts and analyses them. It is a robo-advisor (hands-off automated investing), best suited to free portfolio tracking; the paid advice is a separate decision. On connecting an account: yes, for tracking (aggregates held-away accounts). On execution: only in accounts it manages. Cost: 0.89%/yr from $100,000, tiered down to 0.49% (Oct 2026).

One real limitation: The free tools are a lead source for a high-fee managed service, and the sales contact is persistent.

In short, Empower is about fully automated, hands-off investing where the platform builds and manages a diversified portfolio for you, while Walnut is about keeping your own brokerage, getting a keep, trim or exit read on each holding, and placing only the trades you approve. Empower holds your money and invests it for you, whereas Walnut sits on top of the broker you already use and leaves you in control.

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

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.

• Walnut: reads your real connected holdings. Walnut connects your real brokerage (Yes (the brokerage you already use, read-only by default)) and works from your actual positions, so its answers reflect what you actually own.
• Empower: reads your real connected holdings. Empower connects your real brokerage (Yes, for tracking (aggregates held-away accounts)) and works from your actual positions, so its answers reflect what you actually own.

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.

Each one wins a different job, so the answer depends on which job you need done.

• Choose Walnut if you want a keep, trim or exit read on the stocks you already own, and placing the trades you approve. Its AI reads your real holdings, rates each one against the S&P 500, builds baskets and drafts trades, and it costs free; Walnut Plus $9.99/mo on the web; no fee on assets. It is built for investors who already own stocks at a broker and want an AI investing app to tell them which to keep, trim or exit, without moving their money. Keep in mind: it has no cost basis or tax lots, so it reports one-year price returns and cannot show profit and loss, and it is read-only at Schwab, Fidelity and Vanguard.
• Choose Empower if you want free portfolio tracking; the paid advice is a separate decision. Its AI aggregates accounts and analyses them, and it costs 0.89%/yr from $100,000, tiered down to 0.49% (Oct 2026). It is built for someone who wants a free, honest view of accounts spread across providers and is comfortable declining the follow-up call. Keep in mind: the free tools are a lead source for a high-fee managed service, and the sales contact is persistent.

Because they sit in different categories, this is not strictly either-or: some investors use one for a keep, trim or exit read on the stocks you already own, and placing the trades you approve and the other for free portfolio tracking; the paid advice is a separate decision, and watch for overlapping costs.

Cost is easy to misread when two tools charge in different shapes, so compare the model, not just the number. Walnut: free; Walnut Plus $9.99/mo on the web; no fee on assets. Empower: 0.89%/yr from $100,000, tiered down to 0.49% (Oct 2026). 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.

Prices checked October 2026. Pricing and tiers change, so confirm the current numbers on each provider’s own site before you decide.