VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Monday, October 6, 2025

Head-to-head

Main Street Data vs Zacks (Zacks.com) comparison

Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.

Quick takeaways

Main Street Data adds Data Visualizations, Stock Comparison, Financials, and Interest Rates coverage that Zacks (Zacks.com) skips.

Zacks (Zacks.com) includes ETF Screeners, Portfolio, News, Alerts, Scores, Analyst Price Targets, ETF Overview, ETF Performance, and ETF Holdings categories that Main Street Data omits.

Main Street Data highlights: Visual dashboards and customizable curated charts for listed companies., Stock screener with simplified charting for fundamentals and performance., and KPI library with 1,100+ company-specific operating metrics, over 10 years of history, and updates within hours of earnings releases (with retroactive adjustments for reporting changes)..

Zacks (Zacks.com) is known for: Zacks Rank system (#1–#5) and Zacks Industry Rank shown on company pages., Style Scores across Value, Growth, and Momentum factors., and Stock, ETF, and mutual fund screeners with hundreds of filters..

Zacks (Zacks.com) offers mobile access, which Main Street Data skips.

Main Street Data logo

Main Street Data

mainstreetdata.com

Hands-on review

Visual-first stock research platform with two tiers: Starter (free) includes curated charts, 10 years of financials, basic charting, and an earnings calendar. The Plus plan ($468/year) adds a KPI library, 30+ years of financial data, advanced charting, company comparisons, call transcripts, analyst estimates, calendar sync, curated groups, and multiple watchlists.

Platforms

Web

Pricing

Free
Subscription

Quick highlights

  • Visual dashboards and customizable curated charts for listed companies.
  • Stock screener with simplified charting for fundamentals and performance.
  • KPI library with 1,100+ company-specific operating metrics, over 10 years of history, and updates within hours of earnings releases (with retroactive adjustments for reporting changes).
  • Standardized financials sourced from Finnhub (with Financial Modeling Prep referenced in pricing materials). KPI data comes directly from SEC filings and company reports.
  • Earnings calendar included in the free plan; calendar sync available in Plus.

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Zacks (Zacks.com) logo

Zacks (Zacks.com)

zacks.com

Hands-on review

Equity and fund research platform best known for the Zacks Rank system, Style Scores, and detailed earnings analysis. Free users get access to basic screeners and research pages, while Premium unlocks the full #1 Rank list, Equity Research Reports, and 45+ premium screens. The Earnings ESP filter is exclusive to Premium, and Zacks Ultimate bundles all of the firm’s private portfolios. The mobile app includes subscriber alerts and real-time ECN quotes.

Platforms

Web
Mobile

Pricing

Free
Subscription

Quick highlights

  • Zacks Rank system (#1–#5) and Zacks Industry Rank shown on company pages.
  • Style Scores across Value, Growth, and Momentum factors.
  • Stock, ETF, and mutual fund screeners with hundreds of filters.
  • Per-ticker pages with analyst forecasts, price targets, and earnings estimates.
  • Unique Price-Consensus-EPS Surprise charts that map historical estimate accuracy and surprises.

Community votes (overall)

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Overlap

Shared focus areas

5 overlaps

Mutual strengths include Screeners, Watchlist, and Calendar plus 2 more areas.

Where they differ

Main Street Data

Distinct strengths include:

  • Visual dashboards and customizable curated charts for listed companies.
  • Stock screener with simplified charting for fundamentals and performance.
  • KPI library with 1,100+ company-specific operating metrics, over 10 years of history, and updates within hours of earnings releases (with retroactive adjustments for reporting changes).
  • Standardized financials sourced from Finnhub (with Financial Modeling Prep referenced in pricing materials). KPI data comes directly from SEC filings and company reports.

Zacks (Zacks.com)

Distinct strengths include:

  • Zacks Rank system (#1–#5) and Zacks Industry Rank shown on company pages.
  • Style Scores across Value, Growth, and Momentum factors.
  • Stock, ETF, and mutual fund screeners with hundreds of filters.
  • Per-ticker pages with analyst forecasts, price targets, and earnings estimates.

Feature-by-feature breakdown

AttributeMain Street DataZacks (Zacks.com)
Categories

Which research workflows each platform targets

Shared: Screeners, Watchlist, Calendar, Transcripts, Analyst Forecasts

Unique: Data Visualizations, Stock Comparison, Financials, Interest Rates

Shared: Screeners, Watchlist, Calendar, Transcripts, Analyst Forecasts

Unique: ETF Screeners, Portfolio, News, Alerts, Scores, Analyst Price Targets, ETF Overview, ETF Performance, ETF Holdings

Asset types

Supported asset classes and universes

Stocks

Stocks, ETFs, Mutual Funds

Experience levels

Who each product is built for

Beginner, Intermediate, Advanced

Beginner, Intermediate, Advanced

Platforms

Where you can access the product

Web

Web, Mobile

Pricing

High-level pricing models

Free, Subscription

Free, Subscription

Key features

Core capabilities called out by each vendor

Unique

  • Visual dashboards and customizable curated charts for listed companies.
  • Stock screener with simplified charting for fundamentals and performance.
  • KPI library with 1,100+ company-specific operating metrics, over 10 years of history, and updates within hours of earnings releases (with retroactive adjustments for reporting changes).
  • Standardized financials sourced from Finnhub (with Financial Modeling Prep referenced in pricing materials). KPI data comes directly from SEC filings and company reports.
  • Earnings calendar included in the free plan; calendar sync available in Plus.
  • Company comparison tools available in the Plus tier.

Unique

  • Zacks Rank system (#1–#5) and Zacks Industry Rank shown on company pages.
  • Style Scores across Value, Growth, and Momentum factors.
  • Stock, ETF, and mutual fund screeners with hundreds of filters.
  • Per-ticker pages with analyst forecasts, price targets, and earnings estimates.
  • Unique Price-Consensus-EPS Surprise charts that map historical estimate accuracy and surprises.
  • Earnings Calendar with upcoming and historical quarterly results.
Tested

Verified by hands-on testing inside Find My Moat

Yes

Yes

Editor pick

Featured inside curated shortlists

Standard listing

Standard listing

Frequently Asked Questions

Which workflows do Main Street Data and Zacks (Zacks.com) both support?

Both platforms cover Screeners, Watchlist, Calendar, Transcripts, and Analyst Forecasts workflows, so you can research those use cases in either tool before digging into the feature differences below.

Do Main Street Data and Zacks (Zacks.com) require subscriptions?

Both Main Street Data and Zacks (Zacks.com) keep freemium access with optional paid upgrades, so you can trial each platform before committing.

Which tool has mobile access?

Zacks (Zacks.com) ships a dedicated mobile experience, while Main Street Data focuses on web or desktop access.

What unique strengths set the two platforms apart?

Main Street Data differentiates itself with Visual dashboards and customizable curated charts for listed companies., Stock screener with simplified charting for fundamentals and performance., and KPI library with 1,100+ company-specific operating metrics, over 10 years of history, and updates within hours of earnings releases (with retroactive adjustments for reporting changes)., whereas Zacks (Zacks.com) stands out for Zacks Rank system (#1–#5) and Zacks Industry Rank shown on company pages., Style Scores across Value, Growth, and Momentum factors., and Stock, ETF, and mutual fund screeners with hundreds of filters..

Curation & Accuracy

This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).

Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.