Best AI Portfolio Analyzers in 2026

Last updated July 2026

Short answer

The best AI portfolio analyzers in 2026 are PortfolioPilot for a full risk-scored critique of a connected portfolio, Walnut for interrogating your real brokerage account in plain English (an AI investing app whose assistant reads your holdings, through its own chat or Claude and ChatGPT, read-only by default), and Empower for a free allocation-and-fee dashboard. Also worth knowing: Magnifi (conversational fund discovery), Kubera (whole net worth including alternatives), Morningstar Investor (X-Ray overlap plus research ratings), SigFig, Monarch Money, Ziggma, Portfolio Visualizer (backtesting), Streetbeat, Tickeron, Sharesight, plus Mezzi and Origin for tax-aware, multi-account analysis. An AI portfolio analyzer connects the accounts you already have and explains what you own: concentration, overlap, risk, performance versus the S&P 500, and fees. Robo-advisors and stock-scorers are a different category and do not analyze a portfolio you already hold.

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“Analyze my portfolio with AI” sounds like one job, but the tools people land on do very different things. Some manage your money. Some score individual stocks. The ones that actually analyze a portfolio you already hold are a narrower set: they connect your existing accounts, read your real positions, and tell you what is going on. This guide covers the main ones (PortfolioPilot, Magnifi, Walnut, Mezzi, Origin, Empower, Kubera, Morningstar Investor, SigFig, Monarch Money, Ziggma, Portfolio Visualizer, Streetbeat, Tickeron, Sharesight, and Snowball Analytics), describes each on the same fields, ranks them by use-case, and is honest about where each one, including Walnut, is the wrong fit.

What is AI portfolio analysis?

AI portfolio analysis is connecting the investment accounts you already have and getting a plain-language read on what you own: how risky the mix is, how concentrated you are in a single stock or sector, how well diversified you really are once fund overlap is counted, how far the portfolio has drifted from your intended weights, and how it has performed against a benchmark like the S&P 500. Instead of a wall of numbers, the AI reasons over your real holdings and answers questions in words, so you can ask “am I too concentrated in tech?” or “which positions are dragging my return?” and get an answer grounded in your actual positions. It analyzes a portfolio you already hold rather than managing money for you, and it is not investment advice.

Why benchmarking against the S&P 500 is the point

The reason this category exists at all is that beating the market is hard, so knowing whether you are beating it matters. According to the S&P Dow Jones Indices SPIVA scorecard, which tracks active funds versus their benchmarks, the large majority of actively managed US large-cap funds have underperformed the S&P 500 over the long run (roughly 90% over 15-year windows in SPIVA's reports). That is professional managers. It is a strong argument for measuring your own portfolio against the S&P 500 honestly, which is exactly what a good analyzer does. (Source: S&P Dow Jones Indices, SPIVA US Scorecard; verify the latest figures on their site.)

Why robo-advisors and stock-scorers are not portfolio analyzers

The most common mistake is reaching for a tool that does a related but different job. Two whole categories get miscategorized as “portfolio analyzers” and are not:

Robo-advisors (Betterment, Wealthfront) build and manage a diversified portfolio for you and hold your money. They replace your portfolio rather than examining the one you already own. If your goal is to understand what you currently hold at your own broker, handing your money to a managed account does not answer the question. If you like the automation but want more control, see the AI robo-advisor alternatives.
Stock-pickers and scorers (Danelfin, Kavout) rate individual tickers. Danelfin's AI Score estimates one stock's odds of beating the market over the coming months. That is research on a single security, not analysis of how your overall mix is concentrated, overlapping, or risky. They do not connect your accounts or look at the portfolio as a whole.

A true portfolio analyzer starts from your real, connected holdings and reasons about the whole. That is the set below.

What portfolio analysis actually means

When a tool says it “analyzes your portfolio,” these are the specific things worth doing. A good analyzer covers most of them; a thin one only touches one or two.

Account aggregation. Pulling every account into one view, so analysis runs across your whole net worth rather than one brokerage in isolation. Empower and Kubera lead here; Kubera reaches alternatives like crypto and real estate.
Concentration and overlap. Flagging when too much sits in one stock, sector, or theme, and when funds you hold secretly own the same underlying companies (so you are less diversified than you think). See how to check portfolio concentration and how to analyze portfolio diversification.
Risk. Estimating how volatile the mix is and how it might behave in a downturn, often as a single risk score or a stress-test scenario. PortfolioPilot frames its critique around a risk score.
Performance versus a benchmark. Comparing your portfolio, or each holding, against the S&P 500, so you can tell real outperformance from a rising market. Sharesight reports true total return; Walnut frames each holding against the S&P 500. Note that without cost basis (many broker feeds do not pass it) this is usually framed as a window return, not realized profit and loss.
Fees and tax drift. Surfacing expense ratios eating into returns, and tax inefficiencies like avoidable short-term gains or wash-sale risk. Empower has a fee analyzer; Mezzi leads on tax-aware insights.

How AI portfolio analysis actually works

Under the hood, these tools do a few specific things, and knowing them helps you tell a real analyzer from a dashboard with an “AI” label on it.

It reads your portfolio as a system, not a list. Instead of scoring each holding on its own, the tool maps how your positions move together. It builds a correlation picture, so it can flag when names you assume are diversified (say, several megacap tech stocks) actually rise and fall as one, leaving you more exposed in a selloff than a simple holdings count suggests.
It looks through your funds. Overlap analysis decomposes each ETF or fund into its underlying holdings, then sums exposure across the whole portfolio, so it can tell you that two “different” funds both load on the same ten companies.
It estimates risk with more than one number. Beyond a single volatility figure, the better tools model drawdowns and run scenarios (how the mix would behave in a 2008- or 2022-style move), because correlations between assets tighten under stress, which is exactly when diversification is supposed to help.
It measures you against a benchmark. The most useful output is benchmark-relative: each holding, or the whole portfolio, compared against the S&P 500, so a rising tide is not mistaken for skill. Many broker feeds do not pass cost basis, so this is often framed as a window return rather than realized profit and loss.
The newest tools reason in plain language. Conversational analyzers layer a large language model on top, so instead of reading a static report you can ask “which positions are dragging my return?” or “am I too concentrated in semis?” and get an answer grounded in your real holdings. See the walkthrough on how to analyze your portfolio with AI.

None of this requires handing over your money. Most analyzers connect read-only through a regulated aggregator, read your positions, and reason over them; see how to connect your brokerage to an AI assistant for the mechanics, or the broader idea of AI portfolio analysis.

What to look for in an AI portfolio analyzer

Whether it connects your real accounts read-only, or makes you re-key holdings by hand. Live connection is the difference between ongoing analysis and a one-time snapshot.
Depth of the analysis: does it go past a pie chart to concentration, overlap, risk, and a benchmark comparison, or just restate what you already see in your broker app.
Whether it shows its reasoning, not just a verdict you have to trust. This matters most for anything that suggests a change.
Read-only vs trade-enabled, and whether it can ever place an order without your approval. Most analyzers are read-only; Walnut can place trades but only with your approval.
How performance is computed: ask whether numbers are time-weighted, money-weighted, or a simple window return, and whether cost basis is included. Sharesight is precise here; chat tools without cost basis use window returns.
Cost model: a free tier, a flat subscription, or a percentage of assets. For pure analysis, a percentage-of-assets fee is usually the wrong model.
How it handles your data and credentials. The safer tools never store your broker login and default to read-only access through a secure aggregator.

The AI portfolio analyzers worth knowing in 2026

Each tool below is described on the same six fields, so you can scan across them: what it is, what the AI does, whether it connects your broker, the pricing model, who it suits, and one honest limitation.

PortfolioPilot

Connects the accounts you already have and returns an AI-generated critique of the whole portfolio, with a risk read and suggested changes.

What the AI does: Reads your linked accounts, scores risk, and generates a structured second-opinion report.
Connects your broker? Yes, read-only (links your accounts).
Pricing model: Free tier plus a paid premium plan (flat subscription, not a percentage of assets).
Best for: A thorough second opinion with a risk score and a recommendation report.
One honest limitation: Advice-and-analysis focused; any trade still happens at your broker separately.

Magnifi

A conversational AI investing assistant you can ask natural-language questions about funds and holdings, with account-connection features.

What the AI does: Answers plain-English questions and helps discover funds and securities.
Connects your broker? Partial (account-connection features, more discovery than full aggregation).
Pricing model: Flat subscription.
Best for: Research and fund discovery in plain English.
One honest limitation: Skews toward fund discovery rather than analyzing a concentrated stock portfolio.

Walnut

Connects your real brokerage securely and lets you analyze what you hold by talking through Claude, ChatGPT, or a built-in assistant, with each holding framed against the S&P 500.

What the AI does: Conversational analysis of your real holdings: drift, concentration, and drawdown on what you actually own, holding-by-holding return versus the S&P 500, plus thematic portfolios.
Connects your broker? Yes, read-only by default; trades only with your approval.
Pricing model: Free tier.
Best for: Chat-driven analysis of your own broker through Claude or ChatGPT.
One honest limitation: It sits on top of your broker rather than being one, so you need to connect an existing account, and broker feeds rarely pass cost basis (so returns are framed as window returns, not realized profit and loss).

Mezzi

Aggregates your investment accounts into one view and layers AI insights with a tax-aware lens across the whole picture.

What the AI does: Aggregates accounts and surfaces tax-aware insights (overlap, wash-sale risk, avoidable gains).
Connects your broker? Yes, read-only (aggregates your accounts).
Pricing model: Flat subscription.
Best for: Tax-aware analysis across several aggregated accounts.
One honest limitation: Tracking-and-insight focused rather than thesis-driven portfolio building.

Origin

A financial-planning app with account aggregation and AI portfolio insights, so analysis sits next to budgeting and planning.

What the AI does: Pairs portfolio insights with broader financial planning across your accounts.
Connects your broker? Yes, read-only (aggregates your accounts).
Pricing model: Flat subscription.
Best for: Portfolio analysis bundled with full financial planning.
One honest limitation: Broad planning scope means less depth on active portfolio management.

Empower Personal Dashboard

The free financial dashboard formerly known as Personal Capital. It aggregates your investment and bank accounts and runs free analysis tools like an Investment Checkup, fee analyzer, and retirement planner.

What the AI does: Aggregates accounts and runs allocation, fee, and retirement analysis (the dashboard tools are largely rules-based rather than a chat AI).
Connects your broker? Yes, read-only (aggregates accounts via a regulated aggregator).
Pricing model: Free dashboard; Empower also offers a separate percentage-of-assets managed advisory service, which is a different product from the free tools.
Best for: A free, broad net-worth and allocation overview with a fee analyzer.
One honest limitation: The free tools are built partly to route you toward Empower's paid advisory, and the analysis is more dashboard-and-rules than conversational AI.

Kubera

A modern net-worth tracker that aggregates traditional accounts alongside harder-to-track assets (crypto, real estate, private holdings) into one portfolio picture.

What the AI does: Aggregates and values a wide asset base, including alternatives, and tracks performance over time (analytics-led rather than a generative chat assistant).
Connects your broker? Yes, read-only (aggregates accounts and wallets).
Pricing model: Flat subscription (no free tier).
Best for: Whole-net-worth tracking when you hold alternatives like crypto and real estate alongside stocks.
One honest limitation: Built for net-worth aggregation and tracking, not deep equity analysis like concentration, overlap, or benchmark-relative stock returns.

Morningstar Investor

Morningstar's subscription portfolio tracker, built around its Portfolio X-Ray tool, fund and stock research ratings, and style-and-sector exposure analysis.

What the AI does: Runs X-Ray overlap and exposure analysis, and pairs holdings with Morningstar's research ratings and fair-value estimates (research-and-ratings led rather than a chat AI).
Connects your broker? Partial (import or sync holdings; some entry may be manual depending on the account).
Pricing model: Flat subscription (with a free trial).
Best for: Fund-heavy portfolios that want X-Ray overlap analysis plus Morningstar's research ratings.
One honest limitation: Ratings-and-research focused: strong on fund analysis and style boxes, but not a conversational AI that reasons over your live connected accounts.

SigFig

A portfolio tracker and managed-advisory service. Its free tracker links your brokerage accounts and reports allocation, diversification, and the fees you are paying.

What the AI does: Aggregates linked accounts and flags allocation drift, hidden fees, and diversification gaps (rules-and-dashboard led rather than generative chat).
Connects your broker? Yes, read-only (links your brokerage accounts).
Pricing model: Free portfolio tracker; a separate percentage-of-assets managed advisory service is a different product.
Best for: A free allocation-and-fee checkup across linked accounts.
One honest limitation: The free analysis is built partly to route you toward SigFig's paid managed advisory, and it is lighter on conversational AI or deep risk modeling.

Monarch Money

A personal-finance and budgeting app with account aggregation, net-worth tracking, and an investment view that sits alongside spending and cash flow.

What the AI does: Aggregates investment and bank accounts, tracks net worth and allocation, and surfaces trends across your whole financial picture.
Connects your broker? Yes, read-only (aggregates your accounts).
Pricing model: Flat subscription.
Best for: Budgeting and net-worth tracking with a basic investment allocation view in one app.
One honest limitation: Budgeting-first, so the investment side stays at allocation level rather than deep concentration, overlap, or benchmark-relative analysis.

Ziggma

A portfolio-management and analytics tool that gives each portfolio a single score and layers fundamentals, dividend, and risk metrics with stock screening.

What the AI does: Computes a portfolio score, models risk and dividend income, and runs fundamentals-based analysis and screening on your holdings.
Connects your broker? Yes, read-only (link accounts) with manual entry supported.
Pricing model: Free tier plus a paid premium plan (flat subscription).
Best for: DIY stock investors who want a portfolio score plus a fundamentals-and-risk dashboard.
One honest limitation: Analytics-and-scoring dashboard rather than a conversational AI that explains your holdings in plain language.

Portfolio Visualizer

A quantitative analysis site for backtesting asset allocations, running factor analysis, Monte Carlo simulations, correlation, and portfolio optimization.

What the AI does: Backtests allocations, decomposes factor exposure, models drawdowns and correlations, and optimizes portfolios (quantitative modeling, not a generative chat AI).
Connects your broker? No (you enter allocations or tickers manually rather than linking a live account).
Pricing model: Free tier plus paid plans (flat subscription).
Best for: Backtesting allocations and running factor, correlation, and Monte Carlo analysis.
One honest limitation: A modeling-and-backtesting tool with manual input, not a connected-account analyzer that reads your live holdings.

Streetbeat

An AI investing app that pairs AI-driven strategies and a conversational assistant with brokerage features, so analysis and execution sit together.

What the AI does: Runs an AI chat assistant and AI-built strategies, and can analyze holdings and market conditions in natural language.
Connects your broker? Partial (works around its own brokerage and strategy features more than aggregating outside accounts).
Pricing model: Free tier plus paid plans (flat subscription).
Best for: AI-driven strategies with a conversational assistant in one app.
One honest limitation: Leans toward its own strategies and brokerage rather than analyzing a portfolio you keep at another broker.

Tickeron

An AI market-analysis platform known for its AI Robots, pattern recognition, and an AI Portfolio Wizard that builds and reviews portfolios from signals.

What the AI does: Generates AI pattern signals and robot-driven trade ideas, and its Portfolio Wizard assembles and reviews portfolios.
Connects your broker? Partial (portfolio input and tracking; signal-led rather than deep live-account aggregation).
Pricing model: Free tier plus paid plans (flat subscription).
Best for: AI pattern-based signals and robot-driven portfolio ideas.
One honest limitation: Signal-and-robot led stock analysis rather than reading and critiquing the real holdings you already own.

Sharesight

A portfolio tracker focused on accurate performance and tax reporting, including dividends, currency effects, and benchmark comparison, popular with investors who want true total-return numbers.

What the AI does: Computes annualized total returns (including dividends and currency), benchmarks against an index, and produces tax reports (calculation-led, not a chat AI).
Connects your broker? Partial (syncs from many brokers; some holdings may need manual or file-based entry depending on the broker).
Pricing model: Free tier for a small number of holdings, then flat subscription tiers.
Best for: Accurate total-return and dividend tracking with benchmark and tax reporting.
One honest limitation: Reporting-focused: it measures performance precisely but does not give conversational AI critique or risk scoring.

Snowball Analytics

A dividend-and-portfolio analytics tool that emphasizes income tracking, diversification breakdowns, and dividend forecasting for buy-and-hold investors.

What the AI does: Tracks dividends and income, breaks down diversification by sector and geography, and forecasts future dividends (analytics-led, not generative AI).
Connects your broker? Partial (broker sync plus manual entry).
Pricing model: Free tier with paid plans (flat subscription).
Best for: Dividend-income investors who want diversification breakdowns and dividend forecasts.
One honest limitation: Centered on income and diversification reporting rather than AI-driven risk critique or trade-oriented analysis.

At a glance

Tool	Best for	Connects your accounts	Pricing model
PortfolioPilot	A thorough second opinion with a risk score and a recommendation report	Yes, read-only (links your accounts)	Free tier plus a paid premium plan (flat subscription, not a percentage of assets)
Magnifi	Research and fund discovery in plain English	Partial (account-connection features, more discovery than full aggregation)	Flat subscription
Walnut	Chat-driven analysis of your own broker through Claude or ChatGPT	Yes, read-only by default; trades only with your approval	Free tier
Mezzi	Tax-aware analysis across several aggregated accounts	Yes, read-only (aggregates your accounts)	Flat subscription
Origin	Portfolio analysis bundled with full financial planning	Yes, read-only (aggregates your accounts)	Flat subscription
Empower Personal Dashboard	A free, broad net-worth and allocation overview with a fee analyzer	Yes, read-only (aggregates accounts via a regulated aggregator)	Free dashboard; Empower also offers a separate percentage-of-assets managed advisory service, which is a different product from the free tools
Kubera	Whole-net-worth tracking when you hold alternatives like crypto and real estate alongside stocks	Yes, read-only (aggregates accounts and wallets)	Flat subscription (no free tier)
Morningstar Investor	Fund-heavy portfolios that want X-Ray overlap analysis plus Morningstar's research ratings	Partial (import or sync holdings; some entry may be manual depending on the account)	Flat subscription (with a free trial)
SigFig	A free allocation-and-fee checkup across linked accounts	Yes, read-only (links your brokerage accounts)	Free portfolio tracker; a separate percentage-of-assets managed advisory service is a different product
Monarch Money	Budgeting and net-worth tracking with a basic investment allocation view in one app	Yes, read-only (aggregates your accounts)	Flat subscription
Ziggma	DIY stock investors who want a portfolio score plus a fundamentals-and-risk dashboard	Yes, read-only (link accounts) with manual entry supported	Free tier plus a paid premium plan (flat subscription)
Portfolio Visualizer	Backtesting allocations and running factor, correlation, and Monte Carlo analysis	No (you enter allocations or tickers manually rather than linking a live account)	Free tier plus paid plans (flat subscription)
Streetbeat	AI-driven strategies with a conversational assistant in one app	Partial (works around its own brokerage and strategy features more than aggregating outside accounts)	Free tier plus paid plans (flat subscription)
Tickeron	AI pattern-based signals and robot-driven portfolio ideas	Partial (portfolio input and tracking; signal-led rather than deep live-account aggregation)	Free tier plus paid plans (flat subscription)
Sharesight	Accurate total-return and dividend tracking with benchmark and tax reporting	Partial (syncs from many brokers; some holdings may need manual or file-based entry depending on the broker)	Free tier for a small number of holdings, then flat subscription tiers
Snowball Analytics	Dividend-income investors who want diversification breakdowns and dividend forecasts	Partial (broker sync plus manual entry)	Free tier with paid plans (flat subscription)

Ranked by what you want analyzed

There is no overall number one, because the right analyzer depends on the question you are trying to answer. Below the field is ranked inside each use-case, with the stronger fit first. Walnut leads only in its own category (chat-driven analysis of your own broker), not across the board.

Best for a full second opinion on what you hold

If you want a tool to read your whole portfolio and hand back a structured critique with a risk read, these lead.

PortfolioPilot. Generates a structured second-opinion report with a risk score and suggested changes from your linked accounts.
Empower Personal Dashboard. Free Investment Checkup and fee analyzer give a broad allocation read across aggregated accounts.

Best for tax-aware, multi-account analysis

If you hold several accounts and care about overlap and tax efficiency, the aggregation-first tools are stronger.

Mezzi. Built around a tax-aware lens across aggregated accounts (overlap, wash-sale risk, avoidable gains).
Origin. Pairs the multi-account view with full financial planning when you want both in one place.

Best for chat-driven analysis of your own broker

If you want to interrogate your real holdings in plain language rather than read a static report, the conversational tools fit.

Walnut. Connects your real broker and lets you analyze it by chatting through Claude or ChatGPT, with each holding framed against the S&P 500. Read-only by default; you approve any trade.
Magnifi. Conversational and strong for asking natural-language questions and discovering funds.

Best for whole-net-worth and alternatives tracking

If your wealth spans crypto, real estate, and private holdings, you want aggregation that reaches past brokerage accounts.

Kubera. Aggregates traditional accounts alongside crypto, real estate, and private assets into one net-worth picture.
Monarch Money. Pairs net-worth and account aggregation with budgeting and cash-flow tracking in one app.
Empower Personal Dashboard. Free net-worth aggregation across investment and bank accounts, though lighter on alternatives.

Best for fund overlap and research ratings

If you hold several ETFs and mutual funds and want to see through them, the X-Ray and research tools lead.

Morningstar Investor. Portfolio X-Ray decomposes overlap and style exposure, backed by Morningstar's research ratings and fair-value estimates.
SigFig. Free tracker that flags allocation drift, hidden fees, and diversification gaps across linked accounts.

Best for quantitative backtesting and scoring

If you want to model allocations, factors, and a single portfolio score rather than read a narrative report, the analytics tools fit.

Portfolio Visualizer. Backtests allocations and runs factor, correlation, and Monte Carlo analysis, though you enter holdings manually.
Ziggma. Gives each portfolio a single score and layers fundamentals, dividend, and risk metrics with screening.

Best for AI strategies and signals

If you want AI-generated strategies or pattern signals layered onto analysis, these lean furthest into automation.

Streetbeat. Pairs an AI chat assistant with AI-built strategies and brokerage features in one app.
Tickeron. AI Robots and pattern recognition drive trade ideas, with a Portfolio Wizard that assembles and reviews portfolios.

Best for accurate performance and dividend reporting

If your priority is true total-return numbers (dividends, currency, benchmark) and tax reporting, the reporting-grade trackers win.

Sharesight. Computes annualized total return including dividends and currency, benchmarks against an index, and produces tax reports.
Snowball Analytics. Income-focused: dividend tracking, diversification breakdowns, and dividend forecasting.

By kind of investor

The same field maps onto life stage as much as onto use-case:

New investor with a few funds. You want a free, readable health check more than a deep risk model. Empower's free dashboard or Walnut's free tier give a broad allocation-and-benchmark read without a subscription.
Pre-retiree protecting a larger balance. Concentration and downside matter most now. PortfolioPilot's risk-scored critique and Mezzi's tax-aware, multi-account lens speak to that stage; Sharesight if you want audited-grade total-return numbers.
Hands-on investor with a concentrated, self-picked book. You want to interrogate specific positions, not read a generic report. Walnut lets you talk through your real holdings against the S&P 500 via Claude or ChatGPT; Magnifi is strong for discovery alongside it.

How we evaluated these

We limited the field to tools that actually analyze a portfolio you already hold, which is why robo-advisors and stock-scorers are not on the list. Within that set we weighed five things specific to analysis:

Connection model: whether it reads your live accounts or relies on manual entry, and whether the link is read-only by default.
Analytical depth: how far it goes past a holdings pie chart into concentration, overlap, risk, and benchmark-relative performance.
How performance is measured, and whether the tool is honest about the limits (for example, window returns when cost basis is unavailable).
Transparency: whether the analysis shows its reasoning or hands you a score to trust blindly.
Honesty of the marketing: we marked down anything implying guaranteed market-beating returns, because no analyzer can promise that.

We did not crown a single overall winner. The best analyzer depends on what you want examined and how hands-on you want to be. Figures and features change; treat the specifics here as a starting point and verify on each provider's site.

Which one should you pick?

The quickest way to narrow it down is to match the analyzer to the question you are trying to answer.

You want a thorough second opinion with risk scores. PortfolioPilot connects your accounts and critiques them, including a risk read and suggested changes; Empower's free Investment Checkup is a lighter alternative.
You hold several accounts and care about taxes. Mezzi aggregates everything and layers tax-aware insights; Origin adds full planning around it.
You want to explore and ask questions in plain English. Magnifi is conversational and strong for fund discovery; Walnut is conversational about your real, connected holdings.
Your wealth spans crypto and real estate. Kubera aggregates alternatives alongside brokerage accounts into one net-worth view.
You want accurate total-return and dividend numbers. Sharesight reports true total return with benchmarking and tax reports; Snowball Analytics leans into dividend income.
You want to analyze your real broker by chatting with an AI. Walnut connects your account and lets you work through Claude or ChatGPT, with holding-by-holding return versus the S&P 500 and any trade you approve.

Where Walnut fits

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 a portfolio analyzer of the chat-driven kind, and it leads in that category rather than overall. It connects your existing brokerage and lets you examine what you hold by talking through Claude, ChatGPT, or a built-in assistant. It analyzes drift, concentration, and drawdown on your real holdings, and its dashboard frames each holding's return against the S&P 500 and classifies it as outperforming, in line, or lagging, alongside momentum reads. Because broker feeds rarely pass cost basis, Walnut uses a window-return framing rather than realized profit and loss, and says so. It is read-only by default, every trade needs your approval, and you keep the broker you already use. Walnut is not an investment adviser.

Where Walnut is the wrong choice

Just as importantly, here is when another tool fits the analysis job better:

You want deep tax-lot and tax-loss analysis across many accounts. Mezzi is built around that tax-aware, multi-account lens; Walnut's focus is conversational analysis and thematic portfolios.
You want analysis bundled with full financial planning. Origin spans budgeting, planning, and investing; Walnut stays focused on the portfolio.
You want a one-shot risk score and recommendation report. PortfolioPilot delivers that structured critique format directly; Walnut is more interactive.
You want to track crypto, real estate, and private assets in one net-worth view. Kubera is built for that breadth; Walnut focuses on your connected brokerage.
You want audited-grade total-return and tax reporting. Sharesight is purpose-built for accurate performance and tax reports; Walnut frames returns against the S&P 500 but is not a tax-reporting tool.
You do not want to connect a brokerage at all. Walnut sits on top of your real account, so it needs one. A tool that takes manual holdings entry would suit better.
You want managed money rather than analysis. If you would rather hand your portfolio to be run for you, a robo-advisor is the right category, not an analyzer.

From a connected account you can dig into a specific stock, an ETF you hold, or a theme you want exposure to. For the wider field, see the best AI investing apps roundup, or how to connect your brokerage to an AI assistant.

Get a recommendation for your situation

Walnut is the AI that knows your portfolio: ask anything in plain English, research any fund, and get an honest second opinion. On the broker you already use, read-only, and you approve every trade. Walnut is not a registered investment adviser.

Get personalized recommendation

FAQ

What is an AI portfolio analyzer?

It is a tool that connects the investment accounts you already have, reads your holdings, and explains what is going on: how concentrated you are, where funds overlap, how risky the mix is, how it has performed against a benchmark like the S&P 500, and what fees or tax drift are costing you. It analyzes a portfolio you already hold rather than managing money for you or scoring individual stocks.

What is the best AI portfolio analyzer in 2026?

The top three are PortfolioPilot for a full second-opinion critique with risk scores, Walnut for analyzing the brokerage you already own by chatting (its built-in assistant or Claude and ChatGPT, with holding-by-holding return versus the S&P 500), and Empower for a free allocation and fee dashboard. Beyond those: Mezzi leans tax-aware across aggregated accounts, Origin pairs analysis with planning, Magnifi is conversational for fund discovery, Kubera tracks whole net worth including alternatives, and Sharesight reports accurate total returns. Match the tool to what you want analyzed.

What is the best AI portfolio analyzer for stock investors?

For a concentrated, self-picked stock book, the useful analyzers read your real holdings and reason about the whole. PortfolioPilot returns a risk-scored critique, Ziggma gives a portfolio score with fundamentals and risk metrics, Morningstar Investor runs X-Ray overlap plus research ratings, and Walnut lets you interrogate your positions holding-by-holding against the S&P 500 by chatting through Claude or ChatGPT. Portfolio Visualizer is strong for backtesting an allocation, though you enter holdings manually. There is no single winner; match the tool to the question you are asking.

Which AI portfolio analyzer is best for tracking my stock holdings?

For ongoing tracking, the aggregation-first tools lead. Empower and SigFig offer free trackers that link your accounts and report allocation and fees; Kubera and Monarch Money add whole-net-worth tracking (Kubera reaches crypto and real estate); Morningstar Investor and Sharesight are strong on fund overlap and accurate total-return numbers respectively. Walnut tracks each holding's return against the S&P 500 and lets you ask about it in plain language. Verify current free-tier limits on each provider's site.

Is Morningstar Investor or SigFig a good AI portfolio analyzer?

Both are solid but not chat-AI tools. Morningstar Investor is built around Portfolio X-Ray for fund overlap and style exposure, backed by Morningstar's research ratings, so it suits fund-heavy portfolios. SigFig offers a free tracker that flags allocation drift, fees, and diversification gaps across linked accounts, though its free analysis routes toward a paid managed advisory. Neither is a conversational AI; for that, tools like Walnut or Magnifi fit better.

Is PortfolioPilot a good AI portfolio analyzer?

PortfolioPilot is one of the better-known full-critique analyzers. It connects your accounts, scores portfolio risk, and returns AI-generated recommendations in a structured report. It has a free tier and a paid premium plan on a flat-subscription model. It is advice-and-analysis focused, so any trade still happens at your own broker separately.

What does Mezzi do that Walnut does not?

Mezzi is built around a tax-aware lens across several aggregated accounts: overlap detection, wash-sale risk, and avoidable short-term gains. Walnut focuses on conversational analysis of your connected broker (holding-by-holding return versus the S&P 500) and thematic portfolios, rather than deep tax-lot analysis across many accounts. If multi-account tax efficiency is your main goal, Mezzi fits that lens more directly.

Is Empower Personal Dashboard (formerly Personal Capital) an AI portfolio analyzer?

Empower Personal Dashboard is a free account-aggregation dashboard with an Investment Checkup, a fee analyzer, and a retirement planner. Its analysis is largely rules-based rather than a chat AI. It is useful for a broad, free allocation and net-worth overview, though the free tools also route you toward Empower's separate percentage-of-assets managed advisory service.

What is the best free AI portfolio analyzer?

Several tools have a free tier. Empower Personal Dashboard offers free account aggregation plus an Investment Checkup and fee analyzer. PortfolioPilot has a free tier with paid premium. Walnut has a free tier for connecting your broker and analyzing it by chat. Sharesight and Snowball Analytics offer free tiers limited by the number of holdings. Verify current free-tier limits on each provider's site, because they change.

Are robo-advisors like Betterment and Wealthfront portfolio analyzers?

No. Robo-advisors build and manage a diversified portfolio for you and hold your money. They invest on your behalf rather than analyzing a portfolio you already hold at your own broker. If your goal is to understand and critique what you currently own, a robo-advisor is the wrong category, because it replaces your portfolio rather than examining it.

Is Danelfin an AI portfolio analyzer?

Not really. Danelfin scores individual stocks with an AI Score that estimates the probability of beating the market over the coming months. That is stock research, not portfolio analysis. It does not connect your accounts or tell you whether your overall mix is too concentrated, overlapping, or risky. You would use it to evaluate one ticker, not your whole portfolio.

Can an AI portfolio analyzer connect to my existing brokerage?

Yes, that is the point of the category. Tools like PortfolioPilot, Mezzi, Origin, Empower, and Walnut connect to accounts you already have, often through a secure aggregator, so your login stays at your broker. Sharesight and Snowball Analytics sync from many brokers but may need some manual entry. You keep your account and your holdings; the analyzer reads them.

Can I analyze my portfolio with ChatGPT or Claude?

On their own they cannot see your holdings, so they give generic answers about made-up examples. Connecting your brokerage through a tool like Walnut gives Claude or ChatGPT read access to your real positions, so the analysis is about what you actually own: your concentration, your overlap, your performance versus the S&P 500. You still approve any trade.

Do AI portfolio analyzers show performance versus the S&P 500?

The better ones do. Comparing your portfolio (or each holding) against a benchmark like the S&P 500 is one of the most useful things an analyzer can do, because it separates real outperformance from a rising tide. Sharesight and Walnut both frame returns against a benchmark. Note that many broker connections do not pass cost basis, so some tools frame results as window returns rather than realized profit and loss. Verify how each one computes it.

How much do AI portfolio analyzers cost?

It varies. Several offer a free tier or free analysis (Empower's dashboard, PortfolioPilot, Walnut, Sharesight and Snowball for small portfolios). Others are flat-subscription only (Mezzi, Origin, Magnifi, Kubera). Watch for percentage-of-assets fees, which are a managed-advisory model and compound into real money over decades. For pure analysis, a flat subscription or free tier is usually cheaper than a percentage fee.

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.