Best Stock Scanners

February 2023 | Written by the Day Trade Review Team

Stock Picking Services

Advertising Disclosure

One of the most difficult parts of trading and investing is filtering out the noise so you can identify the best opportunities.

There are thousands of publicly traded stocks, and you only want to focus on the ones that can make you money.

This is where scanners (also known as “screeners) come in.

Scanners automatically comb through thousands of stocks to help you identify the best opportunities at any given moment.

Of course, not all scanners are created equal, so which ones are worth using?

Fortunately, we’ve done the research for you. Our team has reviewed over 200 financial services. Below is a list of our top-rated stock scanners.

1. Trade Ideas

Best for Active Traders


Total Rating (out of 5)

Trade Ideas Review

  • Features
  • Charts
  • Ease of Use
  • Scanners
  • Alerts
  • Platform Differentiation


Trade Ideas is a standalone stock scanning tool that offers unique market scanners, advanced analysis tools, and artificial intelligence. Trade Ideas is arguably one of the top scanning tools available on the market right now.


Great pre-built scanners

Broad range of scan alerts

Color and symbol-coded results for easy analysis

AI scanning tools

Brokerage Plus feature enables automated trading

Hundreds of different scans and alerts available


Not available for Mac

Limited broker integrations

The Bottom Line

Trade Ideas is easily the best scanner for active traders who want to receive real-time trade alerts throughout the trading day.

Trade Ideas offers a combination of pre-built scanners and customizable scanners. The number of scan alerts/criteria is unrivaled by any other scanner.

Trade Ideas scans ensure you don’t miss out on any action during the trading day.

Additionally, the Brokerage Plus feature can be used to turn your scans into automated trading strategies.

Trade Ideas

Use Code DTR15 for 15% Off

or Read the Full Review

2. Seeking Alpha

Best for Investors


Total Rating (out of 5)

Seeking Alpha Review

  • Price
  • Ease of Use
  • News Quality
  • Resources


Stock news and research platform, Seeking Alpha’s, goal is to give its users an easy way to watch their stocks. With features like unlimited portfolios, stock articles, strategies, and more is Seeking Alpha everything you want or is it too overwhelming? Read our in-depth review to find out.


Web-based screener is accessible and easy-to-use

Offers pre-built screeners

Dozens of filters for creating your own custom scans

Incorporates proprietary quant ratings metrics into scans

Multiple views for scan results

Integrated into Seeking Alpha for stock research

Affordable annual membership fee


Limited technical scan filters

Not ideal for active traders

The Bottom Line

Seeking Alpha is a stock research platform that offers a wealth of data and insights from independent analysts.

While Seeking Alpha isn’t famous for its screener, it’s on our list for a good reason.

Screeners serve as the starting point for trading/investing research, and Seeking Alpha is our #1 rated stock research tool.

The Seeking Alpha screener provides a great way to identify prime investment opportunities that can be researched further using the other tools in the platform.

Seeking Alpha Premium

50% Off Paid Plans

or Read the Full Review

3. Benzinga Pro

Best News Scanner


Total Rating (out of 5)

Benzinga Pro Review

  • Newsfeed
  • Platform
  • Ease of Use
  • Screener
  • Features
  • Value


Benzinga Pro is a real-time news streaming services packed with trade alerts, market screeners, audio alerts and much more. See how this stock market news platform compares to the competition.


Web-based screener is accessible and easy-to-use on any device

Platform is well-designed and well-organized

Includes audio squawk

Includes news from most top sources (including original news)

Includes earnings calendar and options order flow alerts


Limited quantitative scans

Price can be difficult to justify compared to platforms that include both news and data scanners

The Bottom Line

Benzinga Pro is a real-time news scanner that helps traders identify opportunities as new catalysts emerge.

The platform features news stories, from top publications, original content, options alerts, and more.

The audio squawk feature can be used to get audio news alerts throughout the trading day.

The platform is ideal for active traders who value having the “first mover advantage” on market-moving news stories.

Benzinga Pro

Free trial available

or Read the Full Review

4. FinViz

Best Free Scanner


Total Rating (out of 5)

FinViz Review

  • Screeners
  • Charts
  • Value
  • Features
  • Ease of Use


FinViz is one of the top browser-based stock screeners, offering a variety of powerful market research tools. The site features powerful scanning tools, beautiful charts, and advanced technical analysis tools. Read the review to see how to make the most of FinViz


Over 50 scan filters

Good selection of technical and fundamental filters

Multiple views for scan results (including chart view)

Over 20 built-in scans

Offers a feature-rich free plan


Ads on free plans can get annoying

Not ideal for active traders

The Bottom Line

FinViz is a web-based market data and idea generation tool that is best known for its online screener.

FinViz offers a free web-based screener with over 50 filters that can be used to identify trading opportunities.

Scans can be created using both technical and fundamental criteria and the results can be viewed as either a table or in chart format.

While FinViz isn’t as powerful as desktop scanning platforms, the free screener is hard to beat.


Free plan available

or Read the Full Review

More About Stock Scanners

How did you determine your top-rated scanners?

Our team has tested and reviewed hundreds of the most popular financial tools and services, including the most popular scanners.

When narrowing our list down to the best scanners, we considered:

  • Which scanners have the best features
  • Which scanners provide the best alerts
  • Which scanners have the best filters
  • Which scanners are easiest to use
  • Which scanners help traders and investors identify the best opportunities
  • Which scanners are the best value

Which scanner is best for me?

Every trader and investor has their own unique needs. When choosing a scanner, think about what you are trying to accomplish.

  • Are you interested in technical setups or fundamental setups (i.e. value stocks)?
  • Are you looking for long-term investments or intraday trade opportunities?
  • What types of alerts are you looking for?
  • What types of scan filters do you need?

Our top picks above can be summed up as follows:

  • Trade Ideas is best for active day traders
  • Seeking Alpha is best for swing traders and long-term investors
  • Benzinga Pro is best for news-driven traders
  • FinViz is best for swing traders who want a free scanner

What is a real-time scanner, and do I need one?

Real-time scanners (such as Trade Ideas) scan the market in real-time. These scanners are capable of providing intraday alerts, such as stocks setting new highs intraday.

Real-time scanners are essential for active traders who buy and sell stocks intraday.

Delayed scanners (such as Seeking Alpha and FinViz) are suitable for investors with longer-term time horizons.

Do I need to pay for a stock scanner?

There are both free and paid stock scanners available.

While free scanners may be suitable for casual investors, paid scanners offer far more features that will benefit serious traders and investors.