Best AI Robo-Advisors With a Chat Interface in 2026

Last updated June 2026

Short answer

If you want a robo-advisor you can actually talk to, it helps to know that the established robo-advisors are not really chat tools. Wealthfront, Betterment, and SoFi are largely automated and app-based, with limited conversational AI (SoFi has been adding newer AI coaching). The tools you genuinely talk to are different products: Magnifi for fund research, PortfolioPilot for portfolio analysis, and Walnut, an AI investing assistant whose chat is grounded in the broker you already own. Two questions sort them all: how conversational is it, and does it use your own broker? There is no single best one; pick automation if you want hands-off, conversation if you want control. Walnut is not an investment adviser.

“A robo-advisor with a chat interface” sounds like one product, but it is really two different ideas bolted together. The classic robo-advisors (Wealthfront, Betterment, SoFi) are built to be hands-off: you answer a questionnaire and they automate a portfolio for you, with limited conversation. The tools you actually chat with (Magnifi, PortfolioPilot, Walnut) are not robo-advisors at all, they are chat-first research and analysis tools, some of which connect to your own accounts. This guide is honest about which is which, describes each on the same fields, and organizes everything around two questions: how conversational is it, and does it use the broker you already own.

Robo-advisor versus chat-first: the distinction that matters

Before comparing names, it is worth separating the two categories, because they answer different questions and the search term blurs them together:

Automated robo-advisors (Wealthfront, Betterment, SoFi). You set a goal and risk level and the tool builds, rebalances, and manages a diversified portfolio for you inside its own accounts. The whole point is that you do not touch it, so the interface is app screens and settings, not a conversation. Any chat is narrow.
Chat-first alternatives (Magnifi, PortfolioPilot, Walnut). Built around conversation rather than automation. You ask questions and they research, analyze, or help you act. They do not manage money hands-off; they help you understand and decide, and some connect to your real accounts.

A robo-advisor optimizes for never thinking about it. A chat-first tool optimizes for talking it through. If you searched for “a robo-advisor you can chat with,” you probably want the second kind, but it is worth knowing the trade-off: you give up hands-off automation in exchange for control and a real conversation.

The robo-advisors: Wealthfront, Betterment, and SoFi

These are the established automated robo-advisors, and they are genuinely good at what they do: hands-off, diversified investing you configure once and largely leave alone. The honest catch for anyone hunting for a chat interface is that conversation is not the product here. They invest inside their own accounts and offer limited conversational AI, with SoFi the furthest along on newer AI coaching features.

Wealthfront

A classic automated robo-advisor. You answer a short risk questionnaire, fund an account, and it builds and rebalances a diversified portfolio for you, mostly low-cost ETFs, with tax features layered on. It is designed to be hands-off, so the experience is app screens and settings rather than a conversation.

Best for: Hands-off, automated investing in a diversified portfolio you do not want to manage yourself.
Chat and your own broker? Limited chat; manages its own accounts.
The catch: It manages money inside its own accounts and is not built around a chat interface, so there is limited conversational AI and no open-ended assistant talking through your holdings on the broker you already use.

Betterment

One of the original robo-advisors. It automates portfolio construction, rebalancing, and tax-loss harvesting around goals you set, with optional access to human advisers on higher tiers. Like Wealthfront, the core product is automation you configure, not a chatbot you converse with.

Best for: Goal-based automated investing with optional human advice on higher tiers.
Chat and your own broker? Limited chat; manages its own accounts.
The catch: The interface is app-driven and largely automated; any conversational help is narrow, and it invests through its own platform rather than reasoning over the broker account you already hold.

SoFi

A broad consumer finance app with an automated investing product alongside banking, loans, and a brokerage. Its robo invests you in diversified portfolios, and SoFi has been adding newer AI coaching and assistant-style features across the app, though the investing core remains automated.

Best for: An all-in-one money app where automated investing sits next to banking and newer AI coaching.
Chat and your own broker? Some AI coaching; its own ecosystem.
The catch: The AI coaching is general guidance layered on a largely automated robo and a closed ecosystem; it is not a chat that connects to and reasons over an outside broker portfolio.

The practical takeaway: choose one of these if you want automation, not a conversation. They will manage a portfolio for you well; they will not act like an assistant you reason through your holdings with. For the wider automated field, see the best robo-advisors of 2026 roundup.

The chat-first alternatives: Magnifi and PortfolioPilot

These are the tools you actually talk to, and neither is a hands-off robo. Magnifi is built for fund and stock discovery in chat; PortfolioPilot is built for conversational portfolio analysis. They trade automation for a real conversation, which is the point if you want to understand rather than delegate.

Magnifi

A conversational AI investing assistant built for markets, not an automated robo. You ask plain-English questions about funds, ETFs, and stocks and it helps screen and discover securities, with some account-connection features for context. It is chat-first, but oriented around research rather than hands-off management.

Best for: Plain-English fund and ETF discovery and screening in a finance-tuned chat.
Chat and your own broker? Chat-first; partial account connection.
The catch: It is a research and discovery chat, not a robo that manages a portfolio for you, and it skews toward fund discovery rather than grounding a conversation in the full detail of your real positions.

PortfolioPilot

An AI-driven portfolio analysis tool you interact with conversationally. You connect or enter your holdings and it assesses the portfolio, flags risks and concentration, and suggests changes through a chat-style experience. It leans toward analysis and guidance rather than automated trade execution.

Best for: Chat-style analysis of an existing portfolio, with risk and allocation feedback.
Chat and your own broker? Chat-style analysis; connection varies.
The catch: It is an analysis and guidance layer rather than a hands-off robo, and the depth of broker integration and execution varies, so check how it connects and what it can act on before relying on it.

These are the right call when you want to research or analyze through conversation rather than hand a portfolio off. They are the wrong call if you actually wanted hands-off automation (pick a robo) or a chat grounded in the full detail of the broker account you already hold.

The own-broker option: Walnut

To be upfront, since this is our site: Walnut is one of the chat-first alternatives, and it leads in a narrow slice of that category (a chat grounded in the broker you already own) rather than overall. Walnut is an AI investing assistant that connects your existing brokerage through SnapTrade and lets you ask about what you actually hold, and themes you are considering, by talking through Claude, ChatGPT, or a built-in assistant.

Walnut

An AI investing assistant whose chat is grounded in the broker you already own. It connects your existing brokerage through SnapTrade (read-only by default) and lets you ask about what you actually hold, and themes you are considering, by talking through Claude, ChatGPT, or a built-in assistant, with each holding framed against the S&P 500.

Best for: Talking through your real, connected portfolio in plain language and turning research into a thematic basket.
Chat and your own broker? Chat-first; uses your own broker.
The catch: It is not a hands-off robo-advisor: it sits on top of your broker, you approve every trade, and because broker feeds rarely pass cost basis it frames returns as window returns rather than realized profit and loss. You stay in control rather than handing the wheel over.

The distinctive part is that the chat knows your real positions, frames each one against the S&P 500, and can become a thematic basket you act on at your own broker. Crucially, Walnut is not a hands-off robo-advisor: it does not manage money for you inside its own accounts, it sits on top of the broker you already use, it is read-only by default, and you approve every trade. Because broker feeds rarely pass cost basis, it frames returns as window returns rather than realized profit and loss, and says so. It has a free tier, and Walnut is not an investment adviser. For more on that distinction, see AI robo-advisor alternatives.

Which to use for what

The fastest way to choose is to name what you actually want, then pick the tool built for it. There is no overall number one; Walnut leads only in its own slice (a chat grounded in your own broker), not across the board.

You want hands-off, automated investing. Wealthfront and Betterment are the established robo-advisors; SoFi bundles a robo with banking and newer AI coaching. Compare them on fees and tax features.
You want to discover or screen funds and ETFs by talking. Magnifi is a finance-tuned chat built for that lane.
You want a chat-style read on an existing portfolio. PortfolioPilot analyzes a portfolio you connect or enter and flags risk and concentration.
You want a chat grounded in the broker you already own. Walnut connects your brokerage through SnapTrade and lets you research what you hold through Claude or ChatGPT, framed against the S&P 500, with every trade approved by you.

At a glance

Platform	Best for	Chat + your own broker?
Wealthfront	Hands-off, automated investing in a diversified portfolio you do not want to manage yourself	Limited chat; manages its own accounts
Betterment	Goal-based automated investing with optional human advice on higher tiers	Limited chat; manages its own accounts
SoFi	An all-in-one money app where automated investing sits next to banking and newer AI coaching	Some AI coaching; its own ecosystem
Magnifi	Plain-English fund and ETF discovery and screening in a finance-tuned chat	Chat-first; partial account connection
PortfolioPilot	Chat-style analysis of an existing portfolio, with risk and allocation feedback	Chat-style analysis; connection varies
Walnut	Talking through your real, connected portfolio in plain language and turning research into a thematic basket	Chat-first; uses your own broker

How to choose between a robo and a chat-first tool

Once you know whether you want automation or conversation, a few practical filters narrow it the rest of the way:

Hands-off or hands-on? A robo-advisor manages money for you; a chat-first tool helps you decide. If you want to never think about it, a robo wins. If you want to understand and control it, a chat-first tool wins.
Does it actually converse? “Chat interface” can mean a narrow help widget or a real assistant. The robo-advisors lean toward the former; Magnifi, PortfolioPilot, and Walnut toward the latter.
Whose accounts does it use? Robo-advisors custody money in their own accounts. Walnut instead connects the broker you already own through SnapTrade; PortfolioPilot can analyze a portfolio you connect. Decide whether you want to move money or keep it where it is.
How does account access work? If a tool touches your money, prefer regulated aggregation, read-only-by-default access, and explicit approval for any action. Walnut uses SnapTrade and approves every trade with you.
Cost model and stance. Robo-advisors usually charge a percentage of assets; chat-first tools often have free tiers with paid upgrades (Walnut has a free tier). Favor tools that stay descriptive and be wary of anything promising guaranteed market-beating returns.

The bottom line

There is no single best “robo-advisor with a chat interface,” because the phrase mixes two different products. If you want hands-off automation, Wealthfront, Betterment, and SoFi are the established robo-advisors, and their conversational AI is limited by design. If you actually want to talk it through, the chat-first alternatives go further: Magnifi for fund discovery, PortfolioPilot for portfolio analysis, and Walnut for a chat grounded in the broker you already own, framed against the S&P 500, with every trade left for you to approve. Walnut is not a hands-off robo; it is the opposite by design. Pick automation if you want to delegate, conversation if you want control. Walnut is not an investment adviser.

For more on the trade-off, compare Wealthfront alternatives and the wider set of AI robo-advisor alternatives.

Try Walnut on top of your broker

Walnut is not a hands-off robo. It connects the broker you already own in a few clicks, then lets you ask about what you hold through Claude, ChatGPT, or its built-in AI, with each position framed against the S&P 500. Read-only by default; you approve every trade.

Create a free Walnut account

FAQ

Is there a robo-advisor with a chat interface?

Traditional robo-advisors like Wealthfront and Betterment are largely automated and app-based, with limited conversational AI rather than an open-ended chat. SoFi has added newer AI coaching features on top of its automated robo. If you specifically want to talk to the tool, the chat-first alternatives go further: Magnifi for fund research, PortfolioPilot for portfolio analysis, and Walnut for a chat grounded in the broker you already own. Walnut is not an investment adviser.

What is the difference between a robo-advisor and a chat-first tool?

A robo-advisor automates investing for you: you answer a questionnaire and it builds, rebalances, and manages a portfolio inside its own accounts, hands-off by design. A chat-first tool is built around conversation, so you ask questions and it researches, analyzes, or helps you act. Robo-advisors optimize for not touching it; chat-first tools optimize for talking it through. They solve different problems.

Can I talk to Wealthfront or Betterment like a chatbot?

Not really in the way people mean by an AI chat. Wealthfront and Betterment are automated robo-advisors whose interface is app screens, settings, and questionnaires, with limited conversational AI and human advisers available on some tiers. They are excellent at hands-off management but are not designed as a chatbot you reason through your holdings with. For that, look at chat-first tools instead.

Does SoFi have an AI chat for investing?

SoFi is a broad finance app that has been adding newer AI coaching and assistant-style features alongside its automated investing product. That coaching is general guidance layered on a largely automated robo inside SoFi’s own ecosystem, rather than an open chat that connects to and reasons over an outside broker portfolio. It is convenient if you already live in the SoFi app, but it is not a portfolio-connected assistant on your existing broker.

What is the best robo-advisor you can chat with?

It depends on what you want from the chat. If you want true hands-off automation with some conversational help, Wealthfront, Betterment, and SoFi are the established robo-advisors. If you want to actually talk through investing decisions, the chat-first alternatives go further: Magnifi for fund discovery, PortfolioPilot for portfolio analysis, and Walnut for a chat grounded in your own broker. Match the tool to whether you want automation or conversation.

Is Walnut a robo-advisor?

No. Walnut is a chat-first AI investing assistant, not a hands-off robo-advisor. A robo manages money for you inside its own accounts; Walnut sits on top of the broker you already own, lets you ask about your real holdings in plain language, and requires your approval for any trade. You stay in control rather than handing the portfolio over to be managed automatically. Walnut is not an investment adviser.

Can a robo-advisor connect to my existing brokerage?

Most traditional robo-advisors do not; they manage money inside their own accounts, so you fund and invest through their platform. That is the model. The chat-first alternatives differ: Walnut connects your existing brokerage through SnapTrade (read-only by default) so the conversation is grounded in what you already hold, and PortfolioPilot can analyze a portfolio you connect or enter. Check each tool’s connection model before assuming it works with your broker.

Are there free AI robo-advisors or chat tools?

Pricing varies widely. Robo-advisors typically charge a percentage of assets managed, sometimes with a free starter tier or a no-fee threshold. The chat-first tools differ: Walnut has a free tier, and Magnifi and PortfolioPilot offer free access with paid upgrades. Free tiers and fees change often, so verify current details on each provider’s site before relying on them.

Which is better, an automated robo-advisor or a chat-first tool?

Neither is better overall; they answer different questions. If you want to set it and forget it, an automated robo-advisor like Wealthfront or Betterment does the managing for you. If you want to understand and decide for yourself, a chat-first tool like Walnut lets you talk through your real holdings and act at your own broker. Pick automation if you want hands-off, conversation if you want control.

How does Walnut compare to a traditional robo-advisor?

A traditional robo-advisor automates a diversified portfolio inside its own accounts and rebalances it for you, hands-off. Walnut does the opposite by design: it connects the broker you already own, frames each holding against the S&P 500, helps you research themes through Claude or ChatGPT, and leaves every trade for you to approve. One manages money for you; the other helps you manage it yourself. Walnut is not an investment adviser.

Is a chat-based investing tool safe to connect to my accounts?

Safety depends on how access works. Look for regulated aggregation, read-only-by-default access, and explicit approval for any action. Walnut connects through SnapTrade, a regulated aggregator, reads your holdings read-only by default, and requires your approval for every trade. Automated robo-advisors instead custody money in their own accounts under their own regulation. Review each provider’s security and permissions model before linking anything.

Can these tools give me investment advice?

Some robo-advisors are registered investment advisers and manage money under that regulation; the chat-first research tools are generally more careful about not crossing into regulated advice. Walnut is informational and is not an investment adviser: it helps you research, frames holdings against the S&P 500, and stays descriptive, but the decision and any trade are yours. Read each provider’s disclosures to understand exactly what it is and is not.

What should I look for in a robo-advisor with chat?

Decide first whether you want automation or conversation. If you want hands-off, compare robo-advisors on fees, tax features, and account minimums. If you want to talk it through, look at the chat-first tools and check how conversational they really are, whether they connect to your own broker, how account access works, and whether they stay descriptive rather than promising guaranteed returns. Walnut fits the chat-first, own-broker case; match the tool to what you actually need.

Walnut is informational and is not an investment adviser. App features, pricing, and availability change; verify current details on each provider's site before deciding. Nothing on this page is a recommendation to buy, sell, or hold any security or to use any particular product.