Best Free ETF Screeners Tools for Investors

Stockcircle

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Stockcircle is a web app for following disclosed investor portfolios, guru transactions, insider trades, U.S. Congress trades, ETF holdings, valuation pages, screeners, alerts, and Pro-only AI earnings-call summaries. It is strongest for retail investors who want idea generation from reported holdings and public transaction disclosures without manually combing through filings. Pro unlocks fuller history, full screener access, instant notifications, stock picks, ad-free use, and AI summaries. The data is useful but inherently incomplete because SEC reporting rules do not require every holding or smaller transaction to be disclosed.

Zacks (Zacks.com)

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Zacks.com is a retail equity and fund research site built around the Zacks Rank, earnings-estimate revisions, Style Scores, screeners, calendars, ETF research, and portfolio alerts. It is strongest for investors who specifically want Zacks' ranking framework, earnings-surprise workflows, analyst estimate context, and long-running premium research services rather than a modern modeling workspace. Free access covers basic research pages and screeners; Premium and higher tiers unlock the full #1 Rank list, Equity Research Reports, Focus List, Earnings ESP, and premium screens. It is not a broker, public API, portfolio accounting system, or licensed data feed.

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.

ETF Central

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ETF Central is a free ETF research and education site for screening, comparing, watching, and learning about U.S.-listed ETFs. Use it for approachable ETF discovery, segment flows, portfolio building, news, and ETF education before moving to execution or deeper portfolio accounting elsewhere.

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. Use it 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. Use it when you want ETF discovery plus editorial context from a known ETF-focused brand.

ETFdb ETF Screener

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ETFdb ETF Screener is a VettaFi ETF database and screener for U.S.-listed ETFs and ETPs, with filters for returns, flows, expenses, ESG, dividends, risk, holdings, taxes, technicals, and ratings. Use it when ETF selection needs structured screening and exportable results.

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.

MacroMicro

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MacroMicro is a global macro and market analytics workspace for investors who want economic cycle charts, macro dashboards, ETF tools, institutional holdings views, COT flow, event calendars, correlation charts, lightweight backtesting, and AI-powered earnings summaries. It is strongest as a visual macro research platform with paid export and API paths. Plan carefully around licensing: downloads, API access, watermark-free commercial chart use, and commercial reuse rights are gated to higher-priced plans.

Validea

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Validea is a factor and guru-strategy research site with stock and ETF model portfolios, guru analysis, factor reports, stock and ETF screeners, trend following, market valuation, portfolio correlation, strategy/ETF matching, alerts, videos, and newsletters. It is useful for systematic idea generation, but model returns are not actual trading results and paid plan pricing is not cleanly published on the reviewed pages.

Ziggma

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Ziggma is a web-based portfolio tracker and investment research workspace for self-directed investors who want account consolidation, stock and ETF screening, dividend tracking, portfolio checkups, smart alerts, impact analysis, and idea lists in one place. It fits users comparing portfolio tracker and stock portfolio tracker tools, especially when they want broker-agnostic monitoring rather than a trading app. Free access covers core research with limits; paid tiers unlock more broker links, stock scores, alerts, optimizer tools, model and guru portfolios, and larger virtual-portfolio workflows. It is not a broker, registered investment advisor, tax-lot accounting system, or full global market-data terminal.

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.

Trackinsight

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Trackinsight is a global ETF research and data platform for screening, comparing, monitoring, and analyzing ETFs and ETF portfolios. It is strongest when the job is ETF due diligence, ESG/factor context, portfolio insight, or licensed ETF data delivery, not single-stock research, options analytics, broker execution, or an unrestricted public API.

GuruFocus

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GuruFocus is a value-investing research platform for investors who want global fundamentals, valuation tools, GF Score, GF Value, screeners, backtesting, guru and institutional holdings, insider trades, portfolio tracking, spreadsheet add-ins, and data/API access. It is strongest for fundamental and value-oriented research rather than brokerage execution.