Best tools for Desktop

Charles Schwab

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Charles Schwab is a major U.S. brokerage with commission-free online stock and ETF trading, broad account types, research tools, screeners, tax workflows, and the thinkorswim platform suite for active traders. It is strongest for investors who want one regulated brokerage relationship for long-term investing, options, futures, forex, paper trading, alerts, market data, and developer-authorized Trader API workflows. Many core tools are free with an approved account. Schwab is a broker, not an open market-data API or generic portfolio app.

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.

Diffchecker

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Diffchecker is a document-comparison tool for text, Word files, PDFs, Excel files, images, folders, APIs, and desktop workflows. Use it in investing work when you need fast redlines for filings, research drafts, models, contracts, or disclosure changes, not when you need financial data itself.

E*TRADE from Morgan Stanley

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E*TRADE from Morgan Stanley is a broad U.S. brokerage for taxable, retirement, custodial, trust, estate, and business accounts. It combines $0 online U.S.-listed stock and ETF commissions with Power E*TRADE, options, mutual funds, bonds, research, selected fractional securities, and extensive tax and transfer infrastructure. Its standard bank sweep is convenient but currently pays a low APY for most balances.

Fey

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Fey was an AI-native investing research workspace for stocks and ETFs, known for natural-language screening, AI earnings and filing summaries, personalized news, portfolio analysis, and a polished desktop-first workflow. It is no longer a current signup option: Fey joined Wealthsimple in August 2025 and its standalone service wound down on September 30, 2025. Historical context covers the former product and comparable AI investing research workflows, while current users need available alternatives.

Fidelity (Fidelity Brokerage Services LLC)

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Fidelity is a large U.S. brokerage for investors who want execution, account infrastructure, research, mobile apps, active-trader tools, options, bonds, mutual funds, fractional shares, and crypto inside one financial institution. It is strongest when brokerage access matters as much as research: $0 online U.S. stock and ETF trades sit alongside Fidelity Trader+, Active Trader Pro, streaming data, Level II, conditional orders, international trading, and integrated account reporting. It is not a public trading API or pure research terminal, and some workflows still carry contract, bond, crypto, regulatory, professional, or select ETF service fees.

Financial Modeling Prep (FMP)

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Financial Modeling Prep (FMP) is a market-data API and spreadsheet-data provider for developers, analysts, quants, and product builders who need equities, ETFs, funds, FX, crypto, commodities, macro, ESG, ownership, news, calendars, transcripts, and fundamentals from one vendor. It is strongest when you want REST and WebSocket access plus Excel and Google Sheets add-ins at a lower entry price than enterprise terminals. The main buying questions are plan limits, geography, history depth, and dataset access: the free Basic tier is a limited EOD sandbox, while real-time, global, transcript, 13F, holdings, intraday, and bulk workflows require paid tiers.

FinancialData.Net

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FinancialData.Net is an API-first financial data platform for developers, analysts, spreadsheet users, and AI-agent builders who want broad market data, fundamentals, ownership, options, funds, ESG, calendars, news, Excel access, and MCP connectivity from one provider. It is strongest when breadth matters: stocks, ETFs, mutual funds, options, futures, crypto, forex, commodities, OTC securities, indices, filings-related datasets, and institutional/insider activity can sit behind one REST API. Serious use is paid, and compliance/security claims should be verified directly because no public audit reports were identified.

Kubera

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Kubera is a paid net-worth and portfolio tracker for high-net-worth households, founders, expats, advisors, and family-office style users who need one balance-sheet view across bank accounts, brokerages, crypto, real estate, private-company equity, alternatives, documents, beneficiaries, and multiple currencies. It supports global account aggregation, scenario modeling, document storage, estate handoff workflows, white-label advisor portals, and a first-party API. It is tracking and reporting software, not a broker, tax engine, trading/rebalancing execution system, or free personal-finance app.

Markets.com

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Markets.com is a global CFD broker for traders who want web, mobile, desktop, MetaTrader, TradingView, and social/copy-trading access across forex, shares, commodities, indices, ETFs, bonds, and crypto CFDs where permitted. It is an execution platform rather than a research-only tool, so product availability, leverage, protections, and costs depend heavily on jurisdiction. A free account does not make trading free: spreads, swaps, currency conversion, taxes, and other account charges can still matter.

MarketXLS

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MarketXLS is an Excel-first market data, options, portfolio analytics, screening, and template add-in for investors who want live or delayed financial data directly inside spreadsheets. It is useful for Excel-heavy workflows covering stocks, ETFs, options, mutual funds, crypto, forex, fundamentals, FRED economic data, ETF holdings, portfolio templates, and broker order-ticket integrations. It is not a redistributable market-data API: real-time coverage is tiered, some exchanges require add-ons, and licensing is personal-use oriented.

Merrill Edge

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Merrill Edge is a U.S. self-directed brokerage closely integrated with Bank of America. It offers $0 online stock and ETF commissions, options, funds, bonds, retirement accounts, research, and MarketPro tools, with fast eligible transfers between linked banking and investing accounts. Its standard cash sweep is convenient but low-yielding, and the reviewed official materials do not establish retail fractional-share orders.

Monex Securities

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Monex Securities serves Japan residents with Japanese and U.S. stocks, ETFs, funds, bonds and derivatives. Domestic per-order commissions run from ¥55 to ¥1,070, U.S. stock and ETF trades cost 0.495% up to $22, and eligible Japanese odd lots trade from one share through One Share.

MSN Money

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MSN Money is a free, ad-supported Microsoft finance portal for market news, stock quotes, watchlists, company pages, earnings calendars, funds, and basic personal-finance tools. It is built for casual monitoring and beginner research, not professional analytics, brokerage execution, or advisory workflows.

OpenBB

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OpenBB combines an open-source financial data layer with a hosted Workspace for dashboards, AI research, custom agents, and team workflows. It is best for analysts, quants, developers, and firms that want to connect their own market data, internal datasets, provider API keys, widgets, MCP tools, and AI workflows instead of buying a closed terminal. Community access is useful for individuals, while Pro adds collaboration, exports, Excel, RBAC, SSO, MFA, and private deployment options. OpenBB does not provide production market data itself; it orchestrates connectors, your data, and your vendor access.

QuantConnect

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QuantConnect is an algorithmic trading platform built on the open-source LEAN engine, connecting research, backtesting, cloud deployment, broker integrations, and live trading. It is built for technical Python or C# users who want multi-asset systematic trading infrastructure, not a simple retail charting app.

Quicken (Simplifi & Classic)

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Quicken is personal finance software with investment tracking layered into household budgeting, tax, retirement, and account-aggregation workflows. Simplifi is the web and mobile path for real-time portfolio tracking, IRR/TWR, holdings-based news, and retirement projections, while Quicken Classic adds deeper desktop investing, tax-lot, capital-gains, Portfolio Analyzer, Portfolio X-Ray, and tax-reporting workflows. It is strongest for U.S. and Canadian households that want investments connected to the rest of their finances. It is not a broker, trading platform, professional research terminal, public API, or best fit for investors outside the U.S. and Canada.

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.

ShareScope

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ShareScope combines stock and fund research, screening, charting, news, alerts, and portfolio management for private investors, with an emphasis on UK markets and additional U.S., Canadian, and European coverage. ShareScope Pro adds real-time LSE Level 2 features.

StreamXLS

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StreamXLS is a Windows-only Excel RTD bridge for investors and trading desks that want their own Interactive Brokers quotes, account values, positions, live P&L, and open-order state inside spreadsheet formulas. It runs locally through TWS or IB Gateway and can stage an order ticket for manual review in TWS, but it does not transmit trades, include market-data entitlements, support Mac or browser Excel, or replace IBKR. The product is closed source and its public release history began only recently.

TC2000

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TC2000 is a long-standing charting, scanning, alerting, paper-trading, options-analysis, and brokerage-connected platform for active U.S. stock, ETF, and options traders. It is strongest for users who want streaming charts, EasyScan, formula-based PCF screening, real-time watchlists, customizable alerts, MT Newswires, paper trading, and options P&L workflows in one interface. Plans are paid, and several real-time or higher-capacity feeds are separate add-ons. TC2000 is U.S.-centric and built for active trading workflows, not broad global fundamental research or long-term portfolio accounting.

TradeLog

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TradeLog is Windows desktop trade-accounting software for U.S. active traders who need to consolidate complete trade history, identify taxpayer-level wash sales across accounts and IRAs, reconcile proceeds, and prepare reports for a tax return or tax professional. Its differentiated workflow covers Form 8949, supported Sections 1256 and 475 reporting, tax-lot adjustments, and year-round wash-sale monitoring. It does not import Form 1099-B, file a return, provide tax advice, execute trades, or offer complete current digital-asset reporting.

Trading Economics

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Trading Economics is a macro and markets data platform for browsing economic indicators, calendars, forecasts, market data, company financials, news, ratings, and corporate events, with paid REST API, WebSocket, spreadsheet, BI, and AI-assistant integrations. It is strongest for developers, analysts, and teams building dashboards, alerts, research apps, and macro data pipelines from one source. Guest credentials provide limited sample access, while Standard, Professional, and Enterprise plans govern real API use, streaming, rate limits, row limits, and commercial rights. It is data infrastructure, not a broker or investment-advice service.

Visible Alpha

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Visible Alpha, now part of S&P Global Market Intelligence, is an enterprise consensus and model-derived data platform built from full sell-side analyst models. It is useful for line-item estimates, segment/KPI consensus, Excel workflows, and data delivery, but it is not a retail all-in-one terminal, broker, or self-serve low-cost data product.

Wealthfolio

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Wealthfolio is a free, open-source, local-first portfolio and personal-finance app for investors who want holdings, performance, allocation, income, net worth, spending, goals, rebalancing, and retirement planning in a SQLite database they control. It runs on macOS, Windows, Linux, and iOS or as a self-hosted web app. Optional Wealthfolio Connect plans add encrypted device sync and read-only brokerage imports, while manual tracking and CSV import remain free without an account.

Webull

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Webull is a U.S. app-first brokerage with mobile, desktop, and browser trading, strong charts and screeners, options tools, and selected fractional U.S. stocks and ETFs. Standard online U.S.-listed stock and ETF commissions are $0, but product, regulatory, exchange, and transfer charges still matter. Its optional Cash Management bank sweep is useful for eligible settled cash, though the current variable APY is visible only in the app.

WhaleWisdom

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WhaleWisdom is a 13F, institutional ownership, insider, and hedge-fund holdings platform for investors who track filer activity, fund portfolios, watchlists, backtests, exports, and API workflows. It is useful for holdings research, but 13F data is delayed and the deeper history/API workflow is paid.

Wisesheets

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Wisesheets is a spreadsheet-first stock-analysis add-on for Excel and Google Sheets, built around formulas for company financials, key metrics, prices, dividends, analyst data, ETF/fund data, options chains, and broker-connected portfolio data. It is best for investors who want to build research models inside spreadsheets, with commercial use, faster data, and advanced screener workflows gated by plan.

YCharts

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YCharts is an advisor- and asset-manager-focused investment research, portfolio analytics, proposal, reporting, and client-communication platform. It is strongest for professionals who need client-ready charts, comparison tables, model portfolios, portfolio optimization, scenarios, stress tests, Monte Carlo analysis, Excel workflows, proposal generation, and firm sharing controls. Public pricing is sales-led on the current plans page, with several datasets and modules represented as add-ons. YCharts is not built as a casual free screener, brokerage account, or low-cost consumer portfolio tracker.