Best Free Stock Screeners in 2026 (Tested and Compared)

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title: "Best Free Stock Screeners in 2026 (Tested and Compared)" description: "We tested the best free stock screeners in 2026 — Finviz, Moomoo, Webull, Yahoo Finance, StockAnalysis and more. Here is which one to use and when." date: "2026-03-05" category: "Investing Tools" author: "Poor Man's Stocks" image: "/og-image.png"

A stock screener is the single most useful tool an investor can have. Instead of sifting through 6,000+ publicly traded companies one by one, a screener lets you filter the entire market down to stocks that match your criteria in seconds.

The good news? You don't need to pay for one. The free screeners available in 2026 are genuinely powerful — some of them rival tools that cost $50-100/month just a few years ago.

We tested six free screeners head-to-head. Here's what we found.

Quick Comparison: Free Stock Screeners

| Feature | Finviz (Free) | Moomoo | Webull | Yahoo Finance | StockAnalysis | Value of Stocks Tools | |---|---|---|---|---|---|---| | P/E Ratio Filter | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ (via calculators) | | Dividend Yield | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | | Graham Number | ❌ | ❌ | ❌ | ❌ | ❌ | ✅ | | Piotroski F-Score | ❌ | ❌ | ❌ | ❌ | ✅ | ✅ | | Intrinsic Value/DCF | ❌ | ❌ | ❌ | ❌ | ✅ (basic) | ✅ | | Technical Indicators | ✅ (extensive) | ✅ | ✅ | Limited | ✅ | ❌ | | Level 2 Data | ❌ | ✅ (free) | ❌ (Premium) | ❌ | ❌ | ❌ | | Visual Heat Maps | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | | Export Results | ❌ (Elite only) | ✅ | Limited | ❌ | ✅ | N/A | | Mobile App | ❌ (web only) | ✅ | ✅ | ✅ | ✅ (web) | ✅ (web) | | Account Required | ❌ | ✅ (free) | ✅ (free) | ❌ | ❌ | ❌ | | Best For | Technical screening | Research + screening | Chart-based screening | Quick lookups | Fundamental analysis | Value investing |

The Screeners, Ranked

1. Finviz (Free Tier) — Best Overall Free Screener

Website: finviz.com/screener.ashx

Finviz has been the go-to free screener for years, and it still holds the crown. The free tier gives you access to an absurd number of filters — enough to satisfy most investors without ever paying a dime.

What you get for free:

• 70+ screening filters spanning fundamental, technical, and descriptive categories
• Filters include: P/E, forward P/E, PEG, P/S, P/B, EPS growth (current/next year/past 5 years/next 5 years), dividend yield, payout ratio, ROE, ROA, debt/equity, current ratio, quick ratio, analyst recommendation, and dozens more
• Sector/industry heat maps — See which sectors are hot or cold at a glance
• 6 view modes: Overview, Valuation, Financial, Ownership, Performance, Technical
• Chart views with basic technical analysis overlays
• Stock news aggregation

What you DON'T get (free tier limitations):

• Data is delayed 15-20 minutes (Elite gets real-time)
• No export to CSV (Elite feature)
• Fewer chart types and overlays
• No premarket/afterhours data
• Ads on the page

The honest take: Finviz's free screener has the widest filter selection of any free tool. Period. The interface looks like it was designed in 2008 (because it was), but the data is solid. If you need to screen by obscure financial ratios like quick ratio or PEG ratio, Finviz is probably the only free tool that has them.

The big limitation is no CSV export on the free tier. You'll have to manually track your screener results.

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2. Moomoo Screener — Best Screener + Broker Combo

Access: Free with a Moomoo account (no deposit required)

Moomoo's screener is built right into their trading platform, which means you can go from screening to researching to buying without switching apps. That integration alone makes it compelling.

What you get:

• 50+ screening filters — P/E, P/B, market cap, dividend yield, revenue growth, EPS, debt ratios, and more
• Free Level 2 market data — Once you find a stock with the screener, you can see the full order book. No other free screener offers this.
• Options flow integration — Screen for stocks, then immediately see what options activity looks like
• Heat maps — Visual market overview by sector, industry, or index
• Pre-built screens — "Top Gainers," "Most Active," "52-Week Highs/Lows," and community-shared screens
• Alerts — Set price or condition-based alerts directly from screener results
• Export capability — Download your screener results

What it lacks:

• Fewer filters than Finviz (though most important ones are covered)
• No Graham Number or Piotroski F-Score filters
• Requires creating a free account
• The screener is one tab in a data-dense app — can feel overwhelming initially

The honest take: Moomoo's killer combo isn't just the screener — it's the screener plus free Level 2 data plus an integrated trading platform. You find a stock through the screener, drill into the order book to see real supply/demand, check the options chain, and execute a trade — all in one app. No other free platform offers this end-to-end workflow.

If you're the type who screens for stocks and then wants to dig deep before buying, Moomoo is hard to beat.

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3. StockAnalysis.com — Best for Fundamental Data

Website: stockanalysis.com/screener

StockAnalysis has quietly become one of the best free financial data sites on the internet. Their screener is clean, fast, and packed with fundamental data that other free tools don't offer.

What you get:

• 100+ screening filters — One of the largest filter libraries of any free screener
• Piotroski F-Score — One of the few free screeners that includes this value investing metric (scores companies 0-9 on financial strength)
• DCF/Fair value estimates — Basic intrinsic value calculations
• Financial statements — Full income statements, balance sheets, and cash flow statements for every stock
• IPO calendar and earnings calendar
• ETF screener alongside the stock screener
• Clean, modern UI — Feels like a premium tool
• CSV export available on free tier

What it lacks:

• No integrated trading (it's a data/research site, not a broker)
• No Level 2 data
• No real-time quotes (slight delay)
• Technical indicator filters are less robust than Finviz

The honest take: StockAnalysis is the best free tool for fundamental analysis, period. The Piotroski F-Score filter alone makes it worth bookmarking — you can screen for companies scoring 7+ (financially strong) with a P/E under 15 and dividend yield above 2% in about 10 seconds. The CSV export on the free tier is a huge advantage over Finviz.

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4. Webull Screener — Best for Chart-Focused Screening

Access: Free with a Webull account

Webull's screener strength is its integration with their best-in-class charting tools. Screen for stocks, then instantly overlay technical analysis.

What you get:

• Fundamental and technical filters — P/E, market cap, volume, price change, RSI, MACD signal
• Seamless charting integration — One click from screener results to a full chart with 50+ indicators
• Pre-built screens — Top gainers, losers, most active, high volume
• Screener alerts — Get notified when stocks meet your criteria
• Mobile-first design — The screener works well on phone

What it lacks:

• Fewer filter options than Finviz or StockAnalysis
• No Graham Number, Piotroski, or intrinsic value filters
• Level 2 data requires Webull Premium
• Limited export options on free tier

The honest take: Webull's screener isn't the deepest, but if you're a chart person, the screener → chart workflow is smooth. Find stocks that match your criteria, pull up the chart, draw your levels, and make your trade — all in one place. Webull makes this feel natural.

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5. Yahoo Finance Screener — Best for Quick Lookups

Website: finance.yahoo.com/screener

Yahoo Finance is the granddaddy of free financial data. The screener is basic but serviceable, and the brand recognition means almost everyone has used it at some point.

What you get:

• Basic screening filters — Market cap, P/E, dividend yield, sector, industry, price, volume
• Pre-built screens — "Most Active," "Day Gainers," "Day Losers," "Undervalued Growth Stocks"
• No account required for basic screener use
• Integrated news — See relevant headlines for screened stocks
• Widely recognized — Easy to find tutorials and guides

What it lacks:

• Limited filter depth compared to Finviz or StockAnalysis
• Clunky interface with lots of ads
• No technical indicator filters
• No advanced value investing metrics
• Can't export results on free tier
• Premium features push you toward Yahoo Finance Plus ($25/month)

The honest take: Yahoo Finance is fine for a quick "show me all stocks with a P/E under 15 and dividend yield over 3%" query. But for serious screening, you'll hit its limitations fast. Use it as a starting point, not your primary tool.

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6. Value of Stocks Tools — Best for Value Investing Specifics

Website: valueofstocks.com/tools

Full disclosure: these are our own tools. But we built them because the screeners above are missing something crucial for value investors — dedicated calculators for the metrics that actually matter for finding undervalued stocks.

What you get:

• Graham Number Calculator — Enter a company's EPS and book value per share, get Ben Graham's fair value estimate. No other free screener offers this as a filter.
• Piotroski F-Score Calculator — Score any company's financial health on a 0-9 scale using nine binary criteria (profitability, leverage, liquidity, operating efficiency). While StockAnalysis has this as a filter, our tool walks you through each component so you understand why a company scores the way it does.
• Intrinsic Value Calculator — Discounted cash flow (DCF) analysis with adjustable growth rates, discount rates, and terminal values. See what a stock is actually worth based on its future cash flows, not just what the market says.

What it lacks:

• These are individual calculators, not a screener — you evaluate stocks one at a time
• No batch screening capability
• You need to know which stocks to check (pair with a screener above)

The honest take: Our tools aren't a replacement for a screener — they're a complement. The best workflow is: use Finviz or Moomoo to screen for candidates, then run them through our Graham Number and Piotroski calculators to validate the quality. Think of screeners as the net and our tools as the inspection — the screener catches the fish, our calculators tell you which ones are keepers.

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The Best Free Screening Workflow (How We Actually Do It)

Here's the process we use to find undervalued stocks using only free tools:

Step 1: Cast a wide net with Finviz

• Set filters: P/E under 15, P/B under 1.5, positive EPS growth, market cap over $1B
• This gives you maybe 30-80 stocks

Step 2: Dig deeper with StockAnalysis

• Check the Piotroski F-Score for each candidate (looking for 7+)
• Review financial statements for red flags (declining revenue, increasing debt)
• This narrows your list to 10-20 stocks

Step 3: Validate with our calculators

• Run each remaining stock through the Graham Number Calculator
• If the current price is below the Graham Number, it's potentially undervalued
• Check the Intrinsic Value Calculator for a DCF-based fair value
• This narrows your list to 5-10 stocks

Step 4: Check the tape with Moomoo

• Open your final candidates in Moomoo
• Check the Level 2 data — is there real buying pressure?
• Look at options flow — are institutions buying calls?
• Review analyst ratings and price targets
• This gives you your final 2-3 picks

Step 5: Execute

• Buy through whichever broker you prefer
• Set alerts for your price targets
• Monitor and rebalance quarterly

This entire workflow costs $0. Five years ago, you'd need a Bloomberg terminal and a $2,000/month data subscription to do half of this.

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Which Screener Should You Use?

For general-purpose screening: Finviz. Widest filter selection, no account required.

For screening + immediate deep research: Moomoo. The screener-to-Level-2-data-to-trade pipeline is unmatched for free.

For fundamental/value investing: StockAnalysis + our value investing tools. Piotroski scores, financial statements, Graham Number, and intrinsic value — everything a value investor needs.

For technical/chart-based screening: Webull. Screener results flow directly into excellent charting tools.

For a quick check: Yahoo Finance. Not the best at anything, but good enough for casual lookups.

The best approach? Use multiple tools. They're all free. Combine Finviz's filter depth with Moomoo's market data with our value investing calculators. You're building a research stack that rivals what hedge funds used a decade ago — and it costs you nothing.

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Disclosure: Some links in this article are affiliate links for Moomoo and Webull. We may earn a commission if you open an account through our links, at no extra cost to you. Finviz, StockAnalysis, and Yahoo Finance links are not affiliate links. We recommend tools based on actual utility, not commission rates.