Best Portfolio Tools for Investing

Snowball Analytics

Snowball Analytics tracks portfolios, performance, dividends, and allocations through web and mobile applications. It supports broker and file imports, multiple currencies, benchmarks, fund look-through, and historical portfolio tests. It is not a broker, registered adviser, or tax-filing service.

Tweenvest

Tweenvest is a stock research app with company dashboards, screens, watchlists, portfolios, transcripts, valuation tools, and AI analysis. It targets retail investors, with better coverage and AI features reserved for higher tiers.

Investopedia

Investopedia combines free finance education, market news, explainers, calculators, newsletters, and a Stock Simulator. It is useful for beginners, students, educators, and practice accounts. The simulator supports NYSE and Nasdaq equities and basic options, but not live execution.

RBC Direct Investing

RBC Direct Investing combines a Canadian bank brokerage with web and mobile trading, research, registered accounts, and RBC funding. Full-Suite stock and ETF trades cost $9.95, active traders may pay $6.95, and selected ETFs can be commission-free. Options and FX add cost.

Stock Analysis

Stock Analysis combines screeners, financial statements, calendars, news, charts, forecasts, watchlists, and portfolios on web and mobile. Paid plans add longer history, higher limits, exports, ETF holdings, broker sync, and analyst filters. The service does not provide brokerage execution, advice, or programmatic data access.

Investing.com

Investing.com combines quotes, charts, news, calendars, watchlists, alerts, portfolios, screens, and mobile monitoring. InvestingPro adds paid AI tools, stock ideas, valuation estimates, Health Scores, ProTips, and more fundamental data.

FINVIZ

FINVIZ is a fast US stock screener with heat maps, quote pages, news, insider activity, and watchlists. It turns a market overview into a stock list using fundamental and technical filters. The free version is delayed; Elite adds real-time data, intraday charts, alerts, exports, and deeper ETF and portfolio tools.

TradingView

TradingView combines charts, screeners, alerts, Pine Script, paper trading, and broker connections across many asset classes. Basic is free. Paid plans raise chart, indicator, alert, watchlist, history, and portfolio limits. Some real-time exchange data costs extra.

Koyfin

Koyfin is a web and mobile research terminal with dashboards, charts, screens, portfolios, news, alerts, transcripts, and market data across equities, funds, macro, FX, commodities, crypto, and yield curves. Free access shows the workflow; paid and Advisor tiers add history, reports, alerts, integrations, and client portfolios. There is no public API.

Simply Wall St

Simply Wall St provides visual company reports, fair value estimates, dividend analysis, portfolio checks, broker imports, and global stock ideas. It suits long-term investors who prefer guided research to raw tables.

Morningstar Investor

Morningstar Investor is a subscription research service for ratings, analyst reports, fair values, moat research, screens, and portfolio analysis across stocks, funds, and ETFs. It suits long-term research more than active trading or broker automation.

TIKR

TIKR is a browser equity-research terminal for global fundamentals, statements, estimates, valuation, transcripts, filings, and screens. It suits long-term stock research; paid plans add history, coverage, exports, and higher workflow limits.

EPSMomentum

EPSMomentum focuses on earnings momentum and entry timing. It combines estimate revisions, post-earnings drift, timing signals, scanners, AI analysis, and market dashboards for U.S. stocks and ETFs.

Stock Unlock

Stock Unlock combines stock and ETF scores, screens, DCF tools, comparison charts, watchlists, and portfolio tracking. It is aimed at retail investors who want a guided research workflow, with deeper tools and usage limits set by plan. Model outputs still need independent review.

PortfoliosLab

PortfoliosLab offers portfolio backtesting, optimization, risk, correlations, screens, and AI-assisted workflows across stocks, ETFs, funds, crypto, and models. Paid plans add more history, imports, exports, and MCP access.

Stockopedia

Stockopedia combines StockRanks, StockReports, GuruScreens, factor-style screens, Folios, alerts, and exports across selected regions. It suits disciplined Quality, Value, and Momentum research, not brokerage execution or API-based data delivery.

getquin

getquin tracks portfolios and net worth across connected accounts on web and mobile. Free covers core tracking; Premium adds AI, dividends, and advanced analysis; Wealth adds planning and retirement tools. The public pricing page lists Euro annual prices before local tax.

Charles Schwab

Charles Schwab combines a U.S. brokerage, research, screeners, tax workflows, thinkorswim, paper trading, alerts, market data, and Trader API access. It suits investors who want one regulated account for long-term investing and active trading. It is a broker, not an open market-data API.

Simply Safe Dividends

Simply Safe Dividends combines 0-100 Dividend Safety Scores, income forecasts, alerts, screens, valuation charts, and portfolio tracking. It covers U.S. income portfolios. It does not execute trades, prepare tax filings, or provide a public API.

ETF Research Center

ETF Research Center looks through the ETF wrapper into constituent fundamentals, valuations, overlap, stock-locator searches, portfolio construction, and fund reports. It is useful when the question is what an ETF really owns.

FAST Graphs

FAST Graphs charts earnings, cash flow, dividends, forecasts, valuation, and price over long periods. Portfolio views connect holdings to the same company data.

Seeking Alpha

Seeking Alpha combines market news, contributor research, Quant Ratings, analyst ratings, portfolio alerts, screens, and earnings transcripts. It is useful for idea generation and monitoring. Premium and PRO add deeper research, AI summaries, full transcripts, factor grades, and portfolio tools.

Portfolio123

Portfolio123 combines stock and ETF screens, ranking systems, point-in-time backtests, portfolio tracking, broker links, DataMiner, and API access.

FT Markets (Markets data - Financial Times)

FT Markets brings Financial Times market data close to global equities, funds, ETFs, bonds, commodities, currencies, watchlists, portfolios, alerts, charts, and screens. It is useful for FT readers who want market tracking beside the newsroom. Market data is delayed by at least 15 minutes, and saving tools requires a free FT account.

Scalable Capital

Scalable Capital is a European broker and wealth app for stocks, ETFs, funds, bonds, crypto ETPs, derivatives, savings plans, and automated ETF portfolios. Eligible clients can use its web, mobile, CLI, or MCP tools.

Track Your Dividends (TYD)

Track Your Dividends tracks U.S. income portfolios through Plaid links or manual holdings, with alerts, forecasts, and paid research. It is useful for dividend monitoring; deeper screens, scores, analysis, and unlimited linked accounts are Premium.

Wisesheets

Wisesheets brings financial statements, ratios, prices, estimates, dividends, and other market data into Google Sheets and Excel. It suits spreadsheet-heavy research and models, not brokerage execution, a full terminal, or unrestricted redistribution.

Google Finance

Google Finance provides quotes, charts, financial news, watchlists, portfolios, earnings context, and AI-assisted research for signed-in users. It supports market monitoring, not brokerage execution or professional data feeds.

ETF Insider

ETF Insider analyzes stocks, ETFs, and mutual-fund portfolios for holdings overlap, concentration, correlations, exposure, and efficient-frontier tradeoffs. Full holdings and Excel export require Pro; API and white-label access require Enterprise.

HedgeFollow

HedgeFollow organizes SEC filings into fund, stock, insider, congressional, and ETF views. Its portfolio tools combine reported institutional positions, but those filings do not show current portfolios.

Danelfin

Danelfin scores stocks and ETFs from 1 to 10 based on its estimate of three-month market outperformance. Use the score, rankings, screens, alerts, and API for idea generation. It is a signal layer, not a complete investment process.

Delta by eToro

Delta by eToro is a read-only tracker for stocks, ETFs, funds, crypto, NFTs, forex, commodities, indices, brokers, exchanges, and wallets. Use it to see several accounts in one place. It adds visibility, not another trading venue.

eToro

eToro is a multi-asset broker with social trading. Depending on location, it offers stocks, ETFs, options, crypto, commodities, and currencies, plus CopyTrader, Smart Portfolios, fractional investing, and a demo account. It favors ease and community over deep research or tax-lot tools.

Kubera

Kubera is a paid balance-sheet and portfolio tracker for households, founders, expats, advisors, and family offices. It aggregates banks, brokers, crypto, real estate, private equity, alternatives, documents, beneficiaries, and currencies, with scenarios, estate handoff, advisor portals, and an API. It is reporting software, not a broker, tax engine, or rebalancer.

MarketInOut

MarketInOut screens stocks, ETFs, forex, and crypto with formulas, historical screens, strategy backtests, alerts, watchlists, portfolios, correlations, and one-time membership terms. It suits traders who want custom rules without a monthly SaaS bill. Free use is limited and there is no broker execution, sync, or automation.

MarketScreener

MarketScreener combines global quotes, news, watchlists, screens, charts, calendars, analyst data, financials, transcripts, ESG data, insider data, newsletters, and published portfolios. Several screens, reports, and portfolios require a paid plan.

MarketXLS

MarketXLS puts market data, options, portfolio analytics, screens, and templates inside Excel. It covers stocks, ETFs, options, funds, crypto, forex, fundamentals, FRED, ETF holdings, and broker order tickets. It is personal-use spreadsheet software, not a redistributable data API; real-time coverage and exchange access are tiered.

ProjectionLab

ProjectionLab models income, spending, investments, life events, financial independence, and estate outcomes. It supports what-if plans, Monte Carlo, historical tests, cash flow, and estimated tax. Basic is free; Premium adds deeper planning and Pro adds adviser tools. It is a manual model, not an account aggregator or broker.

Quicken (Simplifi & Classic)

Quicken connects investment tracking to household budgeting, tax, retirement, and account aggregation. Simplifi handles web and mobile monitoring and projections; Classic adds deeper desktop accounting, tax lots, gains, Portfolio Analyzer, X-Ray, and reporting. It is for U.S. and Canadian households, not brokerage or professional research.

Sharesight

Sharesight records portfolios, dividends, performance, and tax reports across brokers and asset types. It is built for DIY investors, accountants, advisers, and family offices. It does not place trades or replace a tax professional for complex filings.