VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Sunday, December 7, 2025

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Tool Comparison

BeyondSPX vs Main Street Data comparison

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

Quick takeaways

BeyondSPX adds Stock Ideas, AI, Newsletters, Education, and News coverage that Main Street Data skips.

Main Street Data includes Data Visualizations, Financials, Transcripts, Analyst Forecasts, and Interest Rates categories that BeyondSPX omits.

In depth comparison

BeyondSPX

beyondspx.com

Hands-on review

Semantic stock-discovery and research platform focused on the U.S. equity universe. Users can describe the type of companies they want (e.g., ‘profitable robotics companies’ or ‘stocks with strong pricing power’) and the AI screener returns matching stocks from a library of research reports. Coverage spans 5,000+ US-traded stocks, including microcaps, nanocaps, and OTC names, with detailed fundamentals, narrative analysis, category taxonomy, and a weekly ‘Investment Themes of the Week’ newsletter. The core web app is free to use as of late 2025.

Platforms

Web

Pricing

Free

Quick highlights

AI-powered natural‑language stock screener: type a thesis like “profitable companies with quantum computing exposure” or “stocks benefiting from reshoring trends” and get matching companies with links to full analysis.
Semantic discovery on the homepage and dedicated ‘AI Stock Screener’ page that searches across BeyondSPX’s research corpus on 5,000+ US stocks, including microcaps, nanocaps, and OTC tickers.
Dedicated stock pages combining quote data (15‑min delayed IEX prices), key valuation multiples, growth metrics, profitability, balance sheet strength, and cash‑flow metrics in one dashboard.
Thematic company write‑ups with structured sections like Growth Outlook, Profitability, Competitive Moat, Financial Health, Valuation, and Returns to Shareholders, plus full long‑form research reports.
Peer and category context via ‘Explore Other Stocks In…’ and peer valuation sections that group each stock into detailed business categories (e.g., Construction & Engineering, Wound Care Devices, 5G Infrastructure).

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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

FreeSubscription

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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Where they differ

BeyondSPX

Distinct strengths include:

Stock Ideas AI Newsletters Education News

AI-powered natural‑language stock screener: type a thesis like “profitable companies with quantum computing exposure” or “stocks benefiting from reshoring trends” and get matching companies with links to full analysis.
Semantic discovery on the homepage and dedicated ‘AI Stock Screener’ page that searches across BeyondSPX’s research corpus on 5,000+ US stocks, including microcaps, nanocaps, and OTC tickers.
Dedicated stock pages combining quote data (15‑min delayed IEX prices), key valuation multiples, growth metrics, profitability, balance sheet strength, and cash‑flow metrics in one dashboard.
Thematic company write‑ups with structured sections like Growth Outlook, Profitability, Competitive Moat, Financial Health, Valuation, and Returns to Shareholders, plus full long‑form research reports.

Main Street Data

Distinct strengths include:

Data Visualizations Financials Transcripts Analyst Forecasts Interest Rates

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.

Feature-by-feature breakdown

Attribute	BeyondSPX	Main Street Data
Categories Which research workflows each platform targets	Shared: Screeners, Stock Comparison, Calendar, Watchlist Unique: Stock Ideas, AI, Newsletters, Education, News	Shared: Screeners, Stock Comparison, Calendar, Watchlist Unique: Data Visualizations, Financials, Transcripts, Analyst Forecasts, Interest Rates
Asset types Supported asset classes and universes	Stocks	Stocks
Experience levels Who each product is built for	Beginner, Intermediate, Advanced	Beginner, Intermediate, Advanced
Platforms Where you can access the product	Web	Web
Pricing High-level pricing models	Free	Free, Subscription
Key features Core capabilities called out by each vendor	Unique AI-powered natural‑language stock screener: type a thesis like “profitable companies with quantum computing exposure” or “stocks benefiting from reshoring trends” and get matching companies with links to full analysis. Semantic discovery on the homepage and dedicated ‘AI Stock Screener’ page that searches across BeyondSPX’s research corpus on 5,000+ US stocks, including microcaps, nanocaps, and OTC tickers. Dedicated stock pages combining quote data (15‑min delayed IEX prices), key valuation multiples, growth metrics, profitability, balance sheet strength, and cash‑flow metrics in one dashboard. Thematic company write‑ups with structured sections like Growth Outlook, Profitability, Competitive Moat, Financial Health, Valuation, and Returns to Shareholders, plus full long‑form research reports. Peer and category context via ‘Explore Other Stocks In…’ and peer valuation sections that group each stock into detailed business categories (e.g., Construction & Engineering, Wound Care Devices, 5G Infrastructure). ‘Category Movers’ page showing top gaining and losing business categories by one‑day performance, plus a market heatmap where tile size reflects market cap and color reflects performance.	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.
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 BeyondSPX and Main Street Data both support?

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

Do BeyondSPX and Main Street Data require subscriptions?

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

How can you access BeyondSPX and Main Street Data?

Both BeyondSPX and Main Street Data prioritize web or desktop access. Investors wanting a mobile-first workflow may need to rely on responsive web views.

What unique strengths set the two platforms apart?

BeyondSPX differentiates itself with AI-powered natural‑language stock screener: type a thesis like “profitable companies with quantum computing exposure” or “stocks benefiting from reshoring trends” and get matching companies with links to full analysis., Semantic discovery on the homepage and dedicated ‘AI Stock Screener’ page that searches across BeyondSPX’s research corpus on 5,000+ US stocks, including microcaps, nanocaps, and OTC tickers., and Dedicated stock pages combining quote data (15‑min delayed IEX prices), key valuation multiples, growth metrics, profitability, balance sheet strength, and cash‑flow metrics in one dashboard., whereas Main Street Data stands out for 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)..

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