VOL. XCIV, NO. 247

★ A CURATED DIRECTORY OF FINANCIAL TOOLS ★

PRICE: 5 CENTS

Tuesday, December 23, 2025

Tool Comparison

StockAlert Pro vs Uncle Stock comparison

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

Quick takeaways

StockAlert Pro adds Calendar, Dividends, Stock Ideas, Webhooks, Playbooks & Case Studies, and Blogs coverage that Uncle Stock skips.

Uncle Stock includes Backtesting, Financials, Valuation Models, Scores, Institutional Data, and Portfolio categories that StockAlert Pro omits.

In depth comparison

StockAlert Pro

stockalert.pro

Alert‑first platform for stocks & ETFs with 21 configurable alert types (price/technical/volume/fundamental/dividends/time), a daily AI watchlist assistant, and an API with webhooks/SDKs. Free tier supports up to 50 alerts; Premium adds unlimited alerts and SMS. Coverage spans major U.S./European exchanges; market data may be up to ~15‑min delayed per terms.

Platforms

WebAPI

Pricing

FreeSubscription

Quick highlights

21 alert types across price, technical (MA crosses, RSI), volume, fundamentals (P/E & forward P/E), dividends (ex‑date/payment), and time‑based reminders.
Minute‑by‑minute monitoring during regular, pre‑market, and after‑hours sessions; notifications within seconds when conditions are met.
AI analysis that generates long‑form equity write‑ups and suggests 2–5 ‘smart alerts’ you can one‑click activate.
Intelligent watchlist that runs daily AI screens on tracked symbols and refreshes alert signals automatically.
Stocks & ETFs database plus a free ‘Undervalued (P/E)’ screener and a Dividend Calendar.

Community votes (overall)

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Uncle Stock

unclestock.com

Editor’s pick Hands-on review

Fundamental stock screener/backtester for DIY/value investors. Plan gating: Bronze = screener + watchlist + shared queries; Silver adds multi-sort, flexible matching, charts, and yearly backtests; Gold adds quarterly/half-yearly backtests, portfolio email notifications, CSV export/API (max 300 calls/month), and crypto coverage . Pricing is shown in both USD and EUR on the official pricing page . Some quotes/indexes are delayed (~30 minutes per terms) .

Platforms

WebAPI

Pricing

FreeSubscription

Quick highlights

Screens 97,000+ stocks (nano-cap to large-cap) with 2,000+ metrics; pricing page lists “History: 23 years” on Bronze .
Includes guru-inspired models/screens (Buffett, Graham, Lynch) and provides advice/scores and a price target metric set (plan-dependent) .
Screen builder supports metric conditions and (Silver+) multi-criteria composite ranking; query clauses include Must/Should/Exclude .
(Silver+) Built-in backtesting of screens with yearly rebalancing; (Gold) adds quarterly and half-yearly rebalancing .
Backtest configuration includes sector caps, rebalance strategies, early-sell/stop-loss rules, and multiple position sizing methods (e.g., equal / volatility-weighted) .

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Where they differ

StockAlert Pro

Distinct strengths include:

Calendar Dividends Stock Ideas Webhooks Playbooks & Case Studies Blogs

21 alert types across price, technical (MA crosses, RSI), volume, fundamentals (P/E & forward P/E), dividends (ex‑date/payment), and time‑based reminders.
Minute‑by‑minute monitoring during regular, pre‑market, and after‑hours sessions; notifications within seconds when conditions are met.
AI analysis that generates long‑form equity write‑ups and suggests 2–5 ‘smart alerts’ you can one‑click activate.
Intelligent watchlist that runs daily AI screens on tracked symbols and refreshes alert signals automatically.

Uncle Stock

Distinct strengths include:

Backtesting Financials Valuation Models Scores Institutional Data Portfolio

Screens 97,000+ stocks (nano-cap to large-cap) with 2,000+ metrics; pricing page lists “History: 23 years” on Bronze .
Includes guru-inspired models/screens (Buffett, Graham, Lynch) and provides advice/scores and a price target metric set (plan-dependent) .
Screen builder supports metric conditions and (Silver+) multi-criteria composite ranking; query clauses include Must/Should/Exclude .
(Silver+) Built-in backtesting of screens with yearly rebalancing; (Gold) adds quarterly and half-yearly rebalancing .

Feature-by-feature breakdown

Attribute	StockAlert Pro	Uncle Stock
Categories Which research workflows each platform targets	Shared: Alerts, Screeners, Data Visualizations, Watchlist, APIs & SDKs, Data APIs Unique: Calendar, Dividends, Stock Ideas, Webhooks, Playbooks & Case Studies, Blogs	Shared: Alerts, Screeners, Data Visualizations, Watchlist, APIs & SDKs, Data APIs Unique: Backtesting, Financials, Valuation Models, Scores, Institutional Data, Portfolio
Asset types Supported asset classes and universes	Stocks, ETFs	Stocks, Cryptos
Experience levels Who each product is built for	Beginner, Intermediate, Advanced	Beginner, Intermediate, Advanced
Platforms Where you can access the product	Web, API	Web, API
Pricing High-level pricing models	Free, Subscription	Free, Subscription
Key features Core capabilities called out by each vendor	Unique 21 alert types across price, technical (MA crosses, RSI), volume, fundamentals (P/E & forward P/E), dividends (ex‑date/payment), and time‑based reminders. Minute‑by‑minute monitoring during regular, pre‑market, and after‑hours sessions; notifications within seconds when conditions are met. AI analysis that generates long‑form equity write‑ups and suggests 2–5 ‘smart alerts’ you can one‑click activate. Intelligent watchlist that runs daily AI screens on tracked symbols and refreshes alert signals automatically. Stocks & ETFs database plus a free ‘Undervalued (P/E)’ screener and a Dividend Calendar. Developer API: REST + real‑time webhooks, API key auth, official SDKs (TS/JS, Python), Slack app, and n8n node; published endpoints for alerts, watchlists, and webhooks.	Unique Screens 97,000+ stocks (nano-cap to large-cap) with 2,000+ metrics; pricing page lists “History: 23 years” on Bronze . Includes guru-inspired models/screens (Buffett, Graham, Lynch) and provides advice/scores and a price target metric set (plan-dependent) . Screen builder supports metric conditions and (Silver+) multi-criteria composite ranking; query clauses include Must/Should/Exclude . (Silver+) Built-in backtesting of screens with yearly rebalancing; (Gold) adds quarterly and half-yearly rebalancing . Backtest configuration includes sector caps, rebalance strategies, early-sell/stop-loss rules, and multiple position sizing methods (e.g., equal / volatility-weighted) . (Gold) Lightweight portfolio tracking (manual positions/limits) with email notifications; landing page also mentions “smart alerts” .
Tested Verified by hands-on testing inside Find My Moat	Not yet	Yes
Editor pick Featured inside curated shortlists	Standard listing	Highlighted

Frequently Asked Questions

Which workflows do StockAlert Pro and Uncle Stock both support?

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

Do StockAlert Pro and Uncle Stock require subscriptions?

Both StockAlert Pro and Uncle Stock keep freemium access with optional paid upgrades, so you can trial each platform before committing.

How can you access StockAlert Pro and Uncle Stock?

Both StockAlert Pro and Uncle Stock 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?

StockAlert Pro differentiates itself with 21 alert types across price, technical (MA crosses, RSI), volume, fundamentals (P/E & forward P/E), dividends (ex‑date/payment), and time‑based reminders., Minute‑by‑minute monitoring during regular, pre‑market, and after‑hours sessions; notifications within seconds when conditions are met., and AI analysis that generates long‑form equity write‑ups and suggests 2–5 ‘smart alerts’ you can one‑click activate., whereas Uncle Stock stands out for Screens 97,000+ stocks (nano-cap to large-cap) with 2,000+ metrics; pricing page lists “History: 23 years” on Bronze ., Includes guru-inspired models/screens (Buffett, Graham, Lynch) and provides advice/scores and a price target metric set (plan-dependent) ., and Screen builder supports metric conditions and (Silver+) multi-criteria composite ranking; query clauses include Must/Should/Exclude ..

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