Best Free Portfolio Tools for Investors

Portfolio Performance

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Portfolio Performance is a free, open-source, local-first desktop portfolio tracker for investors who want detailed performance accounting, TTWROR/IRR reporting, multi-currency support, rebalancing, imports, exports, and privacy without broker credential sync. It is strongest for hands-on investors willing to maintain transactions locally, while the mobile app is mainly a read-only companion unless optional dashboard subscriptions are used.

Portfolio123

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Portfolio123 is a rules-based quant research and portfolio-management platform for investors who want stock and ETF screeners, ranking systems, factor research, realistic backtests, strategy simulations, portfolio tracking, broker connectivity, and API/DataMiner access. It is strongest for systematic investors who want point-in-time research workflows without building everything from code.

Seeking Alpha

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Seeking Alpha is a stock research and investment news platform for investors who want market news, contributor analysis, Quant Ratings, analyst ratings, portfolio alerts, screeners, and earnings transcript research in one place. It is strongest for idea generation and ongoing monitoring, with Premium or PRO needed for deeper research, AI summaries, full transcripts, factor grades, and advanced portfolio tools.

Simply Wall St

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Simply Wall St is a visual stock analysis and portfolio platform for long-term investors who prefer guided fundamental summaries over raw data tables. It is best known for its Snowflake-style company reports, global stock ideas, fair value views, dividend analysis, portfolio diagnostics, broker imports, and easy-to-scan visual research.

Stock Analysis

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Stock Analysis is a web and mobile research hub for investors who want stock screeners, financial statements, earnings calendars, market news, charts, analyst forecasts, watchlists, and portfolio tracking in one approachable workspace. It is strongest as an everyday due-diligence layer for researching public companies, ETFs, mutual funds, IPOs, dividends, corporate actions, and market movers without needing a professional terminal. Free access is useful but ad-supported and limited; Pro and Unlimited add broader history, saved screeners, alerts, exports, full ETF holdings, broker sync, advanced analyst filtering, and higher watchlist or download limits. It is not a broker, advisory service, portfolio accounting system, public API, custom quant platform, or data redistribution source.

TIKR

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TIKR is a browser-based global equity research terminal for investors who care about fundamentals, financial statements, analyst estimates, valuation work, transcripts, filings, and stock screening. It is strongest for long-term stock research across global markets, with paid plans unlocking the deeper history, broader coverage, exports, and workflow limits that serious investors usually need.

TipRanks

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TipRanks is an investment research platform built around analyst ratings, price targets, expert rankings, Smart Score, AI stock analysis, news sentiment, insider signals, hedge-fund activity, and portfolio tools. It is strongest for investors who want to compare market opinions and stock forecasts quickly, with Premium and Ultimate unlocking more of the expert, portfolio, export, and AI workflow.

TradingView

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TradingView is a chart-first market analysis platform for traders who want powerful charts, screeners, alerts, Pine Script, paper trading, and broker-connected trading across many asset classes. It is strongest when technical analysis, custom indicators, strategy testing, watchlists, and real-time market monitoring are part of the same workflow. The free Basic plan is useful for trying the product, but active users usually run into limits on charts, indicators, alerts, watchlists, and historical bars. Some real-time exchange data is sold separately.

Uncle Stock

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Uncle Stock is a global fundamental stock screener and screener-backtesting platform for DIY and value investors who want many financial metrics, guru-style screens, watchlists, historical backtests, CSV export, and AI/MCP stock-search access. It is strongest for long-term fundamental screening and value research, while API access, advanced backtesting, exports, crypto coverage, and unlimited MCP usage are gated to higher plans.

Danelfin

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Danelfin is an AI stock and ETF scoring platform built around a 1-10 AI Score that estimates the probability of outperforming the market over the next three months. It serves as a ranking, screening, portfolio-alert, and API layer for idea generation, not as a standalone investment process.

Delta by eToro

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Delta by eToro is a multi-asset portfolio tracker for stocks, ETFs, funds, crypto, NFTs, forex, commodities, indices, brokers, exchanges, and wallets. It is useful when you want one read-only portfolio view across accounts and asset classes rather than another place to trade.

DivTracker

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DivTracker is a dividend portfolio tracker for web and iOS users who want income views, upcoming payouts, ex-dividend dates, alerts, CSV export, and optional U.S. brokerage linking. It supports dividend cash-flow tracking rather than broad research, trading, or tax accounting.

EPSMomentum

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EPSMomentum is a U.S. stock and ETF analytics platform for earnings momentum, estimate revisions, PEAD drift, timing signals, scanners, AI analysis, and market dashboards. It is useful when earnings acceleration and entry-timing discipline are central to your research process.

ETF Action

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ETF Action is an ETF analytics platform for advisors, asset managers, and ETF-focused investors who need classification, look-through holdings, overlap, flows, model portfolios, 13F screening, exports, and enterprise data workflows. It is useful when ETF research and model construction need more depth than a free quote page.

ETF Research Center

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ETF Research Center is an ETF analytics site powered by AltaVista Research, focused on constituent fundamentals, valuations, overlap, stock locator workflows, portfolio building, and ETF reports. It is useful when ETF analysis needs to look through the fund wrapper into holdings and fundamental exposure.

ETF.com

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ETF.com is an ETF media and research site with a U.S. ETF screener, comparison tools, fund flows, holdings search, watchlists, Portfolio Builder, launches, closures, and ETF education. It is useful when you want ETF discovery plus editorial context from a known ETF-focused brand.

FactorsToday

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FactorsToday is a quantitative factor-investing platform with dashboards, screeners, portfolio factor analysis, attribution, hedge construction, factor portfolio building, downloads, and an open REST API. It is useful when you need factor exposure workflows without building every model and endpoint yourself.

Finatic

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Finatic is a broker-connectivity API for fintech builders who need user brokerage linking, normalized brokerage account data, webhooks, and consented trade execution across many brokers. It is useful infrastructure for portfolio apps, trading journals, automation products, copy-trading workflows, and AI/data systems, but it should be evaluated as an early-stage provider with meaningful security, compliance, and broker-specific permission due diligence.

Firefly III

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Firefly III is a free, open-source, self-hosted personal finance manager for people who want control over their own budgeting, accounts, transactions, categories, tags, reports, imports, API access, and automation. It belongs in investing-tool comparisons only when the user is looking for personal finance infrastructure, not stock research: it can track money flows and budgets, but it is not a broker, market-data terminal, tax-lot engine, or portfolio analytics platform. The main tradeoff is operational responsibility: users must host it, secure it, back it up, update it, and configure imports themselves.

FT Markets (Markets data - Financial Times)

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FT Markets is the Financial Times market-data portal for global equities, funds, ETFs, bonds, commodities, currencies, watchlists, portfolios, alerts, charts, and screeners. It is useful for readers who want credible market tools close to the FT news workflow rather than a standalone professional terminal. Free registration unlocks practical tracking tools, but deeper company data, director dealings, archive PDFs, and parts of the broader FT experience can require a subscription, and market data is delayed.

Gainify

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Gainify was an AI stock research and portfolio platform for global equities, combining screening, S&P Global-powered data, stock reports, valuation charts, AI analysis, earnings summaries, watchlists, portfolio tracking, investor activity, and insider/Congress trading signals. It is discontinued: the canonical homepage says Gainify.io is closed and the service is no longer available. Historical product research and comparisons remain useful, but Gainify is not a current signup option.

getquin

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getquin is a consumer portfolio and net-worth tracker for investors who want broker and bank connections, multi-asset portfolio tracking, dividend views, AI portfolio analysis, retirement planning, budgeting, liabilities, insurance tracking, and a social investing community in one web and mobile app. It is strongest for European retail investors who want a mobile-first overview across brokers, wallets, assets, and community ideas. Premium exists through in-app subscription, but exact public feature gating and regional pricing should be checked before comparing paid plans.

Ghostfolio

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Ghostfolio is an open-source, privacy-focused portfolio and wealth tracker for investors who want self-hosted control, multi-account portfolio tracking, net-worth dashboards, imports, charts, risk views, and REST API access. It is strongest for technical users who prefer transparency and self-hosting over a closed portfolio app, with Ghostfolio Premium available for managed cloud hosting and professional data-provider access. The tradeoff is operational: free use requires running and maintaining your own instance, while cloud pricing and data-provider details should be checked before choosing Premium.

HedgeFollow

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HedgeFollow is a web research platform for tracking hedge funds, institutional holders, insider trades, ETF activity, ownership flows, stock pages, fund pages, and portfolio-builder workflows from SEC filings. It is strongest when investors want a fast, visual way to follow 13F, 13D/13G, and Form 4 activity without paying for a larger terminal. The major caveat is timing: 13F holdings are structurally delayed by the SEC reporting process, so the data is useful for research and pattern recognition, not live portfolio mirroring.

Invesst

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Invesst is an AI-first investing workspace for RIAs, portfolio managers, analysts, and serious self-directed investors who want natural-language research, stock and ETF screeners, automated valuation models, watchlists, real-time market data, and read-only portfolio insights through brokerage connections. It fits users comparing AI investing apps, AI stock screeners, portfolio analysis, and AI-assisted valuation tools. Treat its AI output as a research starting point that needs verification, and treat brokerage integrations as read-only portfolio context rather than trade execution.

Investopedia

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Investopedia is a free finance education and market news publisher with a widely searched Stock Simulator for paper trading. It is best for beginners, students, educators, and self-directed investors who want definitions, explainers, market context, newsletters, calculators, and a virtual-money environment before using a real brokerage account. The simulator is useful for practice, but it uses delayed data, limited exchange coverage, and limited options functionality, so it should not be treated as live execution, professional trading infrastructure, or investment advice.

justETF

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justETF is a Europe-first ETF research, comparison, and portfolio-planning platform for investors building UCITS ETF and ETC portfolios. It combines ETF screening, fund profiles, stock-to-ETF exposure lookup, watchlists, transaction-based portfolios, savings-plan workflows, simulations, rebalancing, attribution, and mobile alerts. It is strongest for European ETF investors, not U.S.-listed ETF workflows, broker execution, tax-lot accounting, or public API access.

MarketInOut

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MarketInOut is a formula-driven stock, ETF, forex, and crypto screener with historical screening, strategy backtesting, alerts, watchlists, simple portfolio views, correlation tools, and one-time membership terms. It fits traders who want custom screening rules and backtests without a recurring monthly SaaS subscription. Free access is limited, serious workflows are paid, and it does not provide broker execution, broker sync, or automated trading.

Marketlog

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Marketlog is a web and mobile portfolio tracker for retail investors and active traders who want manual or broker-connected portfolios, dividend tracking, goals, target allocation, benchmarking, forecasts, alerts, market pages, calendars, and public or private portfolio sharing. It is useful for monitoring holdings and portfolio behavior across asset types, especially when users want mobile access and community portfolio browsing. It is not a broker, exchange, fiduciary, investment adviser, or public market-data API.

MarketScreener

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MarketScreener is a broad global market news and stock research portal with quotes, watchlists, screeners, charts, calendars, analyst data, company financials, transcripts, ESG ratings, insider data, newsletters, and model portfolio content. It is useful for retail investors who want one content-heavy site for daily monitoring and global stock discovery. The tradeoff is tier gating: advanced screeners, reports, portfolios, decision-support tools, and some content require paid Access, Premium, or Expert subscriptions, with pricing that can vary by region and promotion.

MoatMap

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MoatMap is an AI stock screening and equity research tool with Quality, Value, and Momentum scoring, AI deep dives, insider-trade tracking, portfolio X-Ray, macro regime context, AI Top Picks, and investor-lens checks. It is attractive for fast idea validation and pay-as-you-go research, but premium usage depends on Feather credits and AI outputs still require investor review.

Nasdaq.com

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Nasdaq.com is Nasdaq's official investor portal for quotes, market news, screeners, calendars, filings, options chains, watchlists, and portfolio tools. It is strongest for investors who want exchange-branded market pages, earnings and dividend calendars, IPO context, ETF and fund screeners, company financials, insider and institutional ownership, and options-chain lookup without buying licensed exchange data products. Smart Portfolio Pro adds TipRanks-powered broker syncing and portfolio analytics. Nasdaq.com is not Nasdaq Data Link, a licensed exchange feed, a broker, or a professional market-data API.

okama

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okama is a free open-source portfolio analytics toolkit with web widgets, a REST API, and a Python library for efficient frontiers, risk metrics, Monte Carlo simulations, cash-flow modeling, and historical market or macro data. It is best for technical users who want reproducible analysis rather than a consumer portfolio tracker.

OnlyDividends

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OnlyDividends is a privacy-first dividend-income tracker for investors who want to manually enter holdings, monitor dividend paydays, estimate net income after withholding tax, and visualize income trends without connecting a broker or bank. It is strongest for dividend investors who value simple portfolio income tracking, mobile access, multi-currency support, dividend calendars, health scores, and public dividend-stock pages. Free access tracks a small portfolio, while Premium raises the stock limit and adds priority support. It is not a brokerage, tax-lot system, rebalancer, public API, or full portfolio accounting product.

PortfoliosLab

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PortfoliosLab is a web-based portfolio analytics platform for backtesting, optimization, risk metrics, correlations, screeners, and AI-assisted portfolio workflows. It is useful for comparing stocks, ETFs, funds, crypto, and model portfolios, with more history, imports, exports, and MCP access gated by paid tiers.

Portseido

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Portseido is a global investment portfolio tracker for self-directed investors who want transaction-based performance, dividend tracking, allocation views, risk metrics, benchmarking, lot analysis, multi-currency support, and custom assets across web and mobile. Free and Plus are useful for smaller portfolios, while Pro removes transaction limits and supports multiple portfolios after a no-card trial. It is not a broker, live broker-sync product, public API, tax filing system, or advisor-grade rebalancing platform.

rotki

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rotki is a privacy-focused portfolio tracker and accounting tool that runs on the user's own machine. It combines exchange and blockchain activity, decodes on-chain events, tracks balances and history, and produces configurable profit-and-loss and tax reports without requiring transaction history to live in a hosted tax service.

Sharesight

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Sharesight is a global portfolio, dividend, performance, and tax-reporting tracker for DIY investors, accountants, advisers, and family offices. It is built for keeping investment records and reports across brokers and asset types, not for placing trades, running intraday trading dashboards, or replacing a tax professional in complex filings.

Snowball Analytics

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Snowball Analytics is an EU-based portfolio and dividend tracker for retail investors who want multi-asset tracking, broker import, dividend analytics, benchmarking, fund look-through, backtesting, and mobile access. It is useful for long-term portfolio monitoring, but it is not a broker, registered investment adviser, tax filing product, or professional performance-composite system.

Statfolio

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Statfolio is a lightweight stock and ETF portfolio tracker for investors who want holdings, performance, dividends, splits, diversification, and symbol research in one dashboard. It fits manual or imported tracking workflows, not brokerage execution or a full research terminal.