VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Sunday, December 7, 2025

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Tool Comparison

Dilution Tracker vs Main Street Data comparison

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

Quick takeaways

Dilution Tracker adds Secondary Offerings, Splits, News, Alerts, and Education coverage that Main Street Data skips.

Main Street Data includes Stock Comparison, Financials, Transcripts, Analyst Forecasts, and Interest Rates categories that Dilution Tracker omits.

In depth comparison

Dilution Tracker

dilutiontracker.com

Small‑/micro‑cap **dilution intelligence** platform focused on U.S. listings. Tracks S‑1/S‑3 shelves, ATM programs, convertibles, warrants, reverse splits, and completed offerings; pairs this with PR/SEC wire monitoring and configurable email/SMS alerts. Includes public ‘open‑access’ tickers plus paid tiers. Strong for event‑driven traders (supply/float risk) rather than factor, portfolio, or options‑greeks analytics.

Platforms

Web

Pricing

FreeSubscription

Quick highlights

Reverse‑split dashboard with **upcoming & completed** actions; entries are manually verified.
S‑1 (and other registration) **tables** to monitor pending offerings; separate lists for **new filings** and **completed offerings**.
PR & SEC **notification management** to route major‑wire press releases and filings for custom ticker lists.
Email/SMS **alerts** with flexible scopes (All, DT‑covered universe ≈ 2,300–2,500 tickers, or a custom watchlist).
‘Learn Dilution’ mini‑course and a deep knowledge base on warrants, convertibles, PIPEs, ATMs, CMPOs, etc.

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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

Dilution Tracker

Distinct strengths include:

Secondary Offerings Splits News Alerts Education

Reverse‑split dashboard with **upcoming & completed** actions; entries are manually verified.
S‑1 (and other registration) **tables** to monitor pending offerings; separate lists for **new filings** and **completed offerings**.
PR & SEC **notification management** to route major‑wire press releases and filings for custom ticker lists.
Email/SMS **alerts** with flexible scopes (All, DT‑covered universe ≈ 2,300–2,500 tickers, or a custom watchlist).

Main Street Data

Distinct strengths include:

Stock Comparison 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	Dilution Tracker	Main Street Data
Categories Which research workflows each platform targets	Shared: Calendar, Screeners, Data Visualizations, Watchlist Unique: Secondary Offerings, Splits, News, Alerts, Education	Shared: Calendar, Screeners, Data Visualizations, Watchlist Unique: Stock Comparison, Financials, Transcripts, Analyst Forecasts, Interest Rates
Asset types Supported asset classes and universes	Stocks, Bonds, Other	Stocks
Experience levels Who each product is built for	Intermediate, Advanced	Beginner, Intermediate, Advanced
Platforms Where you can access the product	Web	Web
Pricing High-level pricing models	Free, Subscription	Free, Subscription
Key features Core capabilities called out by each vendor	Unique Reverse‑split dashboard with upcoming & completed actions; entries are manually verified. S‑1 (and other registration) tables to monitor pending offerings; separate lists for new filings and completed offerings. PR & SEC notification management to route major‑wire press releases and filings for custom ticker lists. Email/SMS alerts with flexible scopes (All, DT‑covered universe ≈ 2,300–2,500 tickers, or a custom watchlist). ‘Learn Dilution’ mini‑course and a deep knowledge base on warrants, convertibles, PIPEs, ATMs, CMPOs, etc. Open‑access subset of tickers; sign up enables additional fields across the app.	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	Not yet	Yes
Editor pick Featured inside curated shortlists	Standard listing	Standard listing

Frequently Asked Questions

Which workflows do Dilution Tracker and Main Street Data both support?

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

Do Dilution Tracker and Main Street Data require subscriptions?

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

How can you access Dilution Tracker and Main Street Data?

Both Dilution Tracker 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?

Dilution Tracker differentiates itself with Reverse‑split dashboard with **upcoming & completed** actions; entries are manually verified., S‑1 (and other registration) **tables** to monitor pending offerings; separate lists for **new filings** and **completed offerings**., and PR & SEC **notification management** to route major‑wire press releases and filings for custom ticker lists., 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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