Best AI Financial Planning Assistants in 2026

An AI financial planning assistant is a tool you ask money questions in plain English, instead of meeting a human planner or filling out a robo-advisor questionnaire. The category splits along one axis (breadth versus depth), and that split is what this whole guide turns on:

• All-in-one planners (Origin). Tools that try to cover the whole picture: budgeting, goals, net worth, and investing in one place, with AI to ask about any of it. Broad and convenient, but rarely the deepest at any single job.
• Budgeting and aggregation (Cleo, Empower). Tools built around cash flow and your full account picture: Cleo for budgeting and spending in a casual chat, Empower for net-worth tracking, retirement planning, and aggregation dashboards.
• Investing-focused (Walnut, PortfolioPilot). Tools that go deep on your portfolio: Walnut lets you chat about your real connected holdings on the broker you already own, and PortfolioPilot analyzes and scores what you hold. Deep on investing, narrower on everything else.

A broad planner like Origin or Empower talks about your whole financial life. A focused one like Walnut or PortfolioPilot talks deeply about one part of it, your portfolio. Both are useful; they answer different questions, and Walnut is squarely in the focused camp.

Under the branding, almost all of these tools run on the same three moving parts. Understanding the plumbing makes it obvious why one is broad and another is deep, and why some can answer about your real money while others only talk in the abstract.

• 1. Account connection. The assistant links to your accounts through a data aggregator so it can read balances, transactions, or positions. Budgeting tools like Cleo link banks; Empower aggregates many account types; Origin and PortfolioPilot connect accounts for planning and analysis; Walnut connects your brokerage, read-only by default. The breadth of what it can connect to is what decides whether it sees your whole financial life or just one slice.
• 2. A model reads the data and you ask in plain language. Instead of a robo-advisor questionnaire, you type a question and a language model answers over your actual numbers. This is the part that makes it feel like a chatbot rather than a dashboard. Quality depends on how much real context the model can see, which loops back to the connection step.
• 3. Read versus act. Most consumer assistants stop at reading and explaining, which keeps them informational rather than an AI financial advisor in the regulated sense. A few can take an action (place a trade, move money), and the safe designs gate that behind your explicit approval. Walnut, for instance, is read-only until you approve a specific trade at your own broker.

So the two questions that separate the whole field are how broadly it connects (your budget, your net worth, or just your brokerage) and whether it only reads or can also act. If you are weighing this against a general AI investing app, the same two questions apply.

If you want one home for the whole picture, the all-in-one planners are the place to start. Origin pulls budgeting, goals, investing, and net-worth tracking together and layers AI on top so you can ask about any of it in plain language. Walnut deliberately does the opposite of Origin here: where Origin spreads across your whole financial life, Walnut stays narrow, connecting only your brokerage and going deep on what you actually hold rather than your budget or goals.

Origin is the right call when your question spans your whole financial life rather than one slice of it. It is the wrong call when you want the deepest possible view of one job, like a brokerage portfolio, where a dedicated investing tool like Walnut or PortfolioPilot tends to go further. Many people pair the two: Origin for the budgeting-and-goals layer, and Walnut alongside it to chat about the actual holdings, with each one framed against the S&P 500.

The budgeting and aggregation tools go deep on cash flow and your full account picture rather than investing. Cleo is built for budgeting in a casual chat; Empower is built for net worth, retirement planning, and pulling many accounts into one dashboard. This is the part of the field where Walnut intentionally does not compete: Walnut links your brokerage, not your bank, so for spending, saving, and net-worth questions Cleo and Empower are the right tools and Walnut is not.

Cleo and Empower are the right call when your question is about spending, saving, net worth, or planning across many accounts. They are the wrong call when you want depth on your investment portfolio specifically, which is where an investing-focused assistant like Walnut or PortfolioPilot earns its place. A common split is Empower for the whole-net-worth dashboard and Walnut for the conversation about the holdings inside one brokerage.

To be upfront, since this is our site: Walnut is the AI investing assistant that talks to the broker you already have and places the trades you approve. It is the investing-focused kind, and it leads in that narrow lane rather than across broad financial planning. Walnut and PortfolioPilot both go deep on your portfolio. PortfolioPilot scores and analyzes it and returns an assessment; Walnut is an assistant you chat with on the broker you already own, grounded in your real holdings, with each one framed against the S&P 500. Where PortfolioPilot leans toward a structured one-shot critique, Walnut leans toward an ongoing conversational investing assistant you act on at your own broker.

The distinctive part of Walnut, next to PortfolioPilot on the investing side and Origin or Empower on the planning side, is that the chat knows your real positions, frames each one against the S&P 500, and can become a thematic portfolio you act on at your own broker. It is read-only by default, every trade needs your approval, and Walnut is not an investment adviser.

The fastest way to choose is to name what you are trying to do, then pick the assistant built for that. There is no overall number one; Walnut leads only in its own lane (an investing chat grounded in your real portfolio), not across full financial planning, where Origin and Empower are stronger.

• You want one tool for your whole financial life. Origin pulls budgeting, goals, and investing together; Empower is strong on net worth and retirement planning. Walnut does not try to cover this; it sticks to the portfolio.
• You want help with budgeting and spending. Cleo links your bank accounts and tracks cash flow in a casual chat; Walnut is not a budgeting tool.
• You want a consolidated view across many accounts. Empower’s aggregation and planning dashboards are built for that, where Walnut focuses on the brokerage you connect.
• You want your investment portfolio analyzed. PortfolioPilot scores and analyzes your portfolio with investing-oriented assessments; Walnut covers the same investing lane through conversation instead.
• You want to chat about what you actually hold. Walnut connects your brokerage and lets you ask about your real holdings through Claude or ChatGPT, framed against the S&P 500.

Walnut sits in the middle of the table on purpose, between the broad planners (Origin, Empower) and the other investing-focused tools (Cleo on budgeting, PortfolioPilot on analysis), so you can read across the breadth versus depth axis in one pass.

Once you know whether you want breadth or investing depth, a few practical filters narrow it the rest of the way:

• Breadth or depth? If you want budgeting, goals, and investing together, lean to an all-in-one like Origin or a dashboard like Empower. If your question is really about your portfolio, an investing-focused tool like PortfolioPilot or Walnut goes deeper.
• Does it connect to your real accounts? A tool grounded in your actual accounts answers about your real money, not the abstract. Cleo links banks, Empower aggregates accounts, and Walnut connects your brokerage, read-only by default.
• How does account access work? If it touches your money, prefer regulated aggregation, read-only-by-default access, and explicit approval for any action. Walnut keeps access read-only by default and approves every trade with you.
• Cost model. Free tier, flat subscription, or paid upgrade. Several here have free elements, including Walnut’s free tier; verify current limits before relying on them.
• Does it stay descriptive? A trustworthy assistant explains and frames trade-offs without pretending to be your adviser. Walnut is not an investment adviser. Be wary of anything promising guaranteed market-beating returns.

To keep it honest, here is the short version of where Walnut belongs in this lineup and where it does not. Walnut fits when your question is specifically about the brokerage you already own: it connects your existing brokerage securely, read-only by default with your login staying at your broker, lets you chat about your real holdings through Claude, ChatGPT, or a built-in assistant, frames each position against the S&P 500, and can turn research into a thematic portfolio you act on, with every trade needing your approval.

Walnut is the wrong choice when you want broad planning: for budgeting, goals, retirement, and net worth across your whole financial life, Origin and Empower fit better, and Cleo is purpose-built for budgeting. It is also not for you if you do not already have a brokerage to connect, since Walnut sits on top of an existing account rather than being one, or if you want a single structured risk-score report rather than an ongoing conversation, where PortfolioPilot is the more direct match. Because broker feeds rarely pass cost basis, Walnut frames returns as window returns rather than realized profit and loss, and says so. Walnut is not an investment adviser.

There is no single best AI financial planning assistant, because they answer different questions. For your whole financial life, all-in-one planners like Origin and aggregation tools like Empower cover budgeting, goals, and net worth. Cleo goes deep on budgeting. For investing specifically, PortfolioPilot analyzes your portfolio and Walnut lets you chat about your real connected holdings, framing each position against the S&P 500 and turning research into a portfolio you act on. Across Origin, Cleo, Empower, PortfolioPilot, and Walnut, the choice comes down to whether you want broad planning or investing depth. For broad life planning, an all-in-one like Origin fits better; Walnut is investing-focused, leads only in its own connected-portfolio lane, and is not an investment adviser.

For the wider field, see the AI robo-advisor alternatives guide, the best AI financial advisor apps roundup, or what an AI financial assistant is.