Zacks Investment Research

Stock research platform with the proprietary Zacks Rank system, earnings estimates, and quantitative screening for value-oriented investors.

★★★★☆ 4.1/5
stocks

Quick Facts

Starting Price
Free
Free Tier
Yes
Founded
1978
Company
Zacks Investment Research Inc.

Zacks Investment Research Overview

Zacks Investment Research is known for its proprietary Zacks Rank system, which rates stocks from 1 (Strong Buy) to 5 (Strong Sell) based on earnings estimate revisions. The system has a proven track record, with Zacks #1 ranked stocks historically outperforming the market by a significant margin.

The free tier provides basic stock quotes, Zacks Rank ratings, and limited research. Zacks Premium at $249/year adds the full stock screener, premium research reports, earnings calendars, and access to the complete Zacks Rank database with detailed scoring breakdowns.

Zacks is particularly strong for earnings-focused investors, providing comprehensive earnings estimate data, surprise history, and consensus estimates from Wall Street analysts. The stock screener lets users filter by Zacks Rank, value scores, growth scores, and numerous fundamental criteria.

Editorial Assessment

What We Checked

  • Pricing reviewed across 3 listed plans: Free: Free | Premium: Free | Ultimate: Free.
  • Feature fit checked against 4 supported capability flags, including Price Alerts, Mobile App, News Feed, Education Content.
  • Best-use recommendation checked against the stated audience: value investors, earnings-focused traders, quantitative screeners.
  • Tradeoffs reviewed from the published cons list so the page does not rank tools only by headline rating.

Before You Pay

  • Use the free tier or trial to confirm the workflow before upgrading.
  • Expect manual workflow or external integration work if broker sync matters.
  • Do not choose this if API access is central to your workflow.
  • Test mobile usability if you review trades or alerts away from desk.

Our rating favors tools that solve a specific trading workflow reliably. Zacks Investment Research is strongest for value investors, earnings-focused traders, and quantitative screeners. It is weaker if you need AI Analysis, Backtesting, Paper Trading, API Access.

Zacks Investment Research Pricing

Free

Free
  • Basic quotes
  • Zacks Rank ratings
  • Limited research
  • Earnings calendar
Most Popular

Premium

Free

$20.75/mo billed yearly

  • Full stock screener
  • Premium research reports
  • Zacks Rank database
  • Focus List
  • Bull/Bear of the Day

Ultimate

Free

$249.58/mo billed yearly

  • All Premium features
  • Real-time alerts
  • Zacks Confidential
  • Private screens

Features

AI Analysis
Backtesting
Paper Trading
Price Alerts
Mobile App
API Access
Social Features
Broker Integration
Custom Indicators
Automated Trading
Trade Journaling
Performance Analytics
Risk Management
News Feed
Education Content

Pros & Cons

Pros

  • + Zacks Rank has a proven track record of outperformance
  • + Excellent earnings estimate data and analysis
  • + Free tier provides useful Zacks Rank ratings
  • + Comprehensive fundamental screening

Cons

  • - Premium at $249/year is moderate cost
  • - Ultimate at $2,995/year is very expensive
  • - US stocks only
  • - No charting or technical analysis tools

Rating Breakdown

4.1
★★★★☆

Overall Rating

ease of use
4.2
features
4.0
value
4.0
support
3.8
reliability
4.5

Key Takeaways

  • Zacks Rank has a proven track record of outperformance
  • Excellent earnings estimate data and analysis
  • Free tier provides useful Zacks Rank ratings
  • Comprehensive fundamental screening
  • Rated 4.1/5 — best for value investors, earnings-focused traders, quantitative screeners
  • $ Free tier available

Summary

Stock research platform with the proprietary Zacks Rank system, earnings estimates, and quantitative screening for value-oriented investors. Zacks Investment Research offers a free tier. Best suited for value investors, earnings-focused traders, and quantitative screeners.

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