Best Screeners Tools for Investing

Interactive Brokers (IBKR)

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Interactive Brokers (IBKR) is a global multi-asset brokerage platform for active investors, professionals, quants, and institutions who need broad market access, advanced order types, SmartRouting, APIs, paper trading, and portfolio analytics. It is strongest for serious execution and automation workflows, but commissions, market-data subscriptions, product availability, and API limits vary by market, account type, and jurisdiction.

Investing.com

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Investing.com is a global market portal for investors who want quotes, charts, financial news, an economic calendar, watchlists, alerts, portfolio tracking, screeners, and mobile market monitoring in one place. The free site is strongest as a broad market dashboard, while InvestingPro adds the paid research layer with AI tools, stock ideas, fair value estimates, Health Scores, ProTips, and deeper fundamentals.

Koyfin

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Koyfin is a modern web and mobile financial terminal for investors, analysts, and advisors who want dashboards, charts, screeners, portfolios, news, alerts, transcripts, and market data without using a traditional desktop terminal. It is strongest for building custom research workspaces across equities, ETFs, funds, macro data, FX, commodities, crypto, yield curves, and advisor reporting. Free access is useful for trialing the workflow, while paid and Advisor tiers unlock more dashboards, screens, history, alerts, reporting, integrations, and client-portfolio features. It does not offer a public API.

OpenInsider

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OpenInsider is a free, utilitarian SEC Form 4 insider-trading screener for investors who want to monitor insider buying, insider selling, cluster buys, and transaction reports without paying for a data terminal. It is useful for fast first-pass insider activity research, but the interface is table-heavy and there is no formal paid support, SLA, mobile app, or documented public API.

Perplexity Finance

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Perplexity Finance is an AI-assisted finance research experience that combines cited answers with stock, ETF, fund, crypto, options, news, charts, screeners, earnings documents, ownership data, government trading views, and a developer finance_search tool. It is strongest for quick cited research and agentic finance data access, but AI answers still need verification and consumer plans are separate from Agent API billing.

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.

Roic AI

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Roic AI is a financial data, stock research, and API platform for investors and developers who want company financials, transcripts, news, screeners, exports, spreadsheet endpoints, AI research assistance, and MCP or ChatGPT workflows. It is strongest for fundamentals and agent-ready data access, with worldwide coverage on every plan, but plan differences matter for rate limits, history depth, transcript depth, and commercial API use.

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.

Short Interest - FMM

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Short Interest - FMM is Find My Moat’s free high-short-interest stock tracker for users who want a quick searchable list of U.S. stocks with short interest above 20%. It is strongest for first-pass short-interest and short-squeeze discovery inside Find My Moat, with a sortable table and plain-English education, but it depends on an upstream source and is not a trade signal, export feed, or API.

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.

Stockopedia

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Stockopedia is a paid stock research and screening platform for investors who want StockRanks, StockReports, GuruScreens, factor-style idea generation, portfolio Folios, alerts, and exportable screen data across selected regions. It is strongest for disciplined Quality, Value, and Momentum screening rather than broker execution or API-based data delivery.

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.

Unusual Whales

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Unusual Whales is an options-flow and market-activity platform for traders who want real-time U.S. options trades, dark pool/off-exchange activity, alerts, screeners, news, congressional trading data, and developer API access. It is strongest for alert-driven options and order-flow research, with portfolio tracking, API, WebSocket streaming, and historical full-market options data handled through separate paid surfaces.

Alpha Spread

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Alpha Spread is a value-investing research platform for investors who want quick intrinsic value estimates, DCF and relative valuation, stock reports, screeners, watchlists, alerts, analyst forecasts, and AI-assisted company questions. It is strongest for first-pass fair-value research, but free usage is metered weekly and automated valuation outputs should be reviewed as assumptions, not final investment decisions.

AlphaResearch

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AlphaResearch is an AI-powered stock research platform for searching filings, transcripts, press releases, reports, notes, fundamentals, estimates, news, insider transactions, institutional ownership, and fund holdings. It is useful for document-heavy research and collaboration, but global coverage and spreadsheet add-ins are Enterprise features and the premium trial requires a credit card.

AlphaSense

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AlphaSense is an enterprise market-intelligence and AI search platform for institutional research, corporate strategy, consulting, investor relations, and buy-side teams that need cited search across broker research, expert transcripts, filings, news, financial data, and internal documents. It is strongest for team-scale research workflows and proprietary content access, with sales-led annual pricing and Enterprise-only internal-content ingestion.

AmiBroker

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AmiBroker is a Windows desktop technical analysis and trading-system development platform for advanced traders and quants who want AFL scripting, charting, scanning, portfolio backtesting, optimization, Monte Carlo analysis, and broker/data integrations. It is strongest for serious desktop strategy research with a one-time license, but data feeds, AmiQuote, real-time quotes, and the programming learning curve are separate considerations.

Autochartist

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Autochartist is an automated market-scanning and trader-engagement platform for active traders, brokers, and trading platforms that want chart-pattern detection, technical trade setups, economic-event analysis, news sentiment, alerts, position sizing, and API or MetaTrader integrations. It is strongest as a signal and workflow layer around technical trading, but pricing, modules, and access often depend on a broker or enterprise relationship rather than a simple public checkout.

BankAnalysis

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BankAnalysis is a private-beta research platform built specifically for U.S. bank stocks, combining standardized bank financials, bank-specific metrics, SEC filings, earnings-call transcripts, screening, peer comparison, charts, branch maps, and a cited AI analyst named Jamie. It is strongest for investors and analysts who need deposits, net interest margin, credit quality, capital, branches, and regulatory-style bank context instead of generic equity metrics, but access is still waitlist/private beta and public pricing is not posted.

Barron's

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Barron's is a subscription investing publication from Dow Jones for investors who want market journalism, stock ideas, portfolio context, newsletters, mobile access, and a Market Data Center for quotes, screeners, funds, bonds, commodities, currencies, and crypto. It is strongest for editorial analysis and investor reading workflows, while pricing is promotion-heavy, premium products can be separate upsells, and it is not a modeling terminal, broker, or public data API.

Beanvest

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Beanvest is a quality-investing research app for long-term investors who want opinionated stock reports, a proprietary Quality Score, component scores, fair value labels, and a compact quality-stock screener. It is strongest for investors who like a framework around moat, pricing power, predictability, financial strength, capital allocation, and management, but coverage is selective, premium fair-value data is gated, and there is no free trial or refund policy.

Benzinga

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Benzinga is a market-news, trading-tools, and financial-data platform for active traders, investors, developers, and data buyers who need fast news, alerts, scanners, calendars, squawk, options activity, analyst actions, filings, transcripts, and APIs. It is strongest for event-driven monitoring and real-time workflow around Benzinga Pro or licensed feeds, but the useful trading features are paid, tiered, or add-on based, and the product is not a long-term portfolio accounting system.

Börsdata

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Börsdata is a Nordic-first equity analytics, screening, and data platform for investors who want long-history fundamentals, thousands of ratios, strategy screens, ownership data, insider and short-selling context, technical charts, reports, watchlists, calendars, and API or spreadsheet access. It is strongest for Nordic stock research, while global coverage, holdings data, Excel/Sheets workflows, and REST API access depend on paid tiers and professional users are routed to Enterprise.

Business Quant

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Business Quant is a U.S. equities research, screening, KPI, and financial-data platform for investors who want fundamentals, operating metrics, segment data, analyst estimates, ratings, warnings, 13F ownership, insider trades, exports, and API access. It is strongest for U.S. stock research where business-driver KPIs matter, but free KPI depth is shallow and serious API, export, history, and commercial-use workflows require paid plans.

CB Insights

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CB Insights is an enterprise market-intelligence platform for strategy, innovation, venture, corporate development, M&A, and investment teams researching private companies, public companies, investors, deals, markets, business relationships, and competitive signals. It is strongest for private-market intelligence, AI-assisted scouting, market maps, predictive scores, and workflow integrations, but pricing is request-based and data feeds or enterprise integrations require commercial scope.

Cbonds

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Cbonds is a global bond-data and research platform for professional and private investors. Its core workflow combines bond search, quotes, yields, ratings, new-issue and event calendars, watchlists, and portfolio tools; company clients can also license APIs, files, and an Excel add-in.

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.

ChartMill

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ChartMill is a browser-based stock screener, charting, ratings, alerts, and research platform for self-directed traders and investors screening U.S., Canadian, and European stocks and some ETFs. It is strongest for repeatable technical and fundamental screen workflows, swing-trading ideas, watchlists, alerts, market dashboards, ChartMill ratings, and strategy templates, but paid access does not turn it into a real-time broker or full portfolio accounting system.

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.

Dividend Wealth

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Dividend Wealth is a web-based dividend portfolio tracker and research platform for investors who want income forecasts, dividend scorecards, a screener, calendar tools, and optional Plaid brokerage linking. It is useful when dividend cash-flow planning matters more than active trading or broad terminal coverage.

Dividend.com

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Dividend.com is a dividend research, screening, ratings, and watchlist site for income investors. It can be used to find dividend-paying stocks, ETFs, funds, REITs, MLPs, and preferreds, compare income ideas, and follow ex-dividend dates without using a full brokerage or portfolio accounting platform.

Earnings Whispers

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Earnings Whispers is an earnings-event research site built around whisper expectations, earnings calendars, sentiment, grades, options context, and post-earnings drift signals. It serves as a setup and expectations tool around earnings, not as a guarantee that a stock will move a certain way.

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.

Estimize

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Estimize is a crowdsourced earnings and macro-estimates platform for investors and data teams that want alternative expectations data before company reports and economic releases. It supports EPS, revenue, and macro forecast context, not for broad portfolio management or trading execution.

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.

EveryTicker

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EveryTicker is a free U.S. stock research platform focused on undercovered public companies, including microcaps, nanocaps, and OTC names. It supports fundamental reports, AI and traditional screening, watchlists, 13F ownership context, and investment-theme discovery before doing deeper diligence.