VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Wednesday, November 19, 2025

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Tool Comparison

MarineTraffic vs StockAlert.pro comparison

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

Quick takeaways

MarineTraffic adds Shipping & Trade coverage that StockAlert.pro skips.

StockAlert.pro includes Calendar, Dividends, Stock Ideas, Screeners, Watchlist, APIs & SDKs, Webhooks, Playbooks & Case Studies, and Blogs categories that MarineTraffic omits.

MarineTraffic ships a mobile app. StockAlert.pro is web/desktop only.

In depth comparison

MarineTraffic logo

MarineTraffic

marinetraffic.com

Global AIS vessel tracking platform with map views, alerts, voyage history, and data exports. Many features are plan-gated: CSV export quotas, Past Track history, detailed Route Forecasts, and the number of Custom Areas you can define. API access is available with an API key, and mobile apps provide push notifications.

Platforms

WebMobileAPI

Pricing

FreeSubscription

Quick highlights

  • Live Map with advanced filters, including ship type, capacity, status, and custom smart filters.
  • Notifications for port calls, area entries, vessel movements (speed, course changes, drifting), AIS data updates (ETA, destination, draught), proximity events (STS, tug, pilot, bunkering), and AIS-coverage changes, delivered via email, mobile push, or archive.
  • CSV exports from vessel and port databases, with monthly quotas depending on plan: Basic (5), Essential (300), Enterprise (10,000).
  • Past Track playback varies by plan: Free (1 day), Essential (7 days), Enterprise (up to 5 years, in 7-day playback windows).
  • Route Forecast tools: Basic shows path previews; Essential and Enterprise unlock ETA and speed details.

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StockAlert.pro logo

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.

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Where they differ

MarineTraffic

Distinct strengths include:

Shipping & Trade
  • Live Map with advanced filters, including ship type, capacity, status, and custom smart filters.
  • Notifications for port calls, area entries, vessel movements (speed, course changes, drifting), AIS data updates (ETA, destination, draught), proximity events (STS, tug, pilot, bunkering), and AIS-coverage changes, delivered via email, mobile push, or archive.
  • CSV exports from vessel and port databases, with monthly quotas depending on plan: Basic (5), Essential (300), Enterprise (10,000).
  • Past Track playback varies by plan: Free (1 day), Essential (7 days), Enterprise (up to 5 years, in 7-day playback windows).

StockAlert.pro

Distinct strengths include:

CalendarDividendsStock IdeasScreenersWatchlistAPIs & SDKsWebhooksPlaybooks & Case Studies
  • 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.

Feature-by-feature breakdown

AttributeMarineTrafficStockAlert.pro
Categories

Which research workflows each platform targets

Shared: Data Visualizations, Data APIs, Alerts

Unique: Shipping & Trade

Shared: Data Visualizations, Data APIs, Alerts

Unique: Calendar, Dividends, Stock Ideas, Screeners, Watchlist, APIs & SDKs, Webhooks, Playbooks & Case Studies, Blogs

Asset types

Supported asset classes and universes

Other

Stocks, ETFs

Experience levels

Who each product is built for

Beginner, Intermediate, Advanced

Beginner, Intermediate, Advanced

Platforms

Where you can access the product

Web, Mobile, API

Web, API

Pricing

High-level pricing models

Free, Subscription

Free, Subscription

Key features

Core capabilities called out by each vendor

Unique

  • Live Map with advanced filters, including ship type, capacity, status, and custom smart filters.
  • Notifications for port calls, area entries, vessel movements (speed, course changes, drifting), AIS data updates (ETA, destination, draught), proximity events (STS, tug, pilot, bunkering), and AIS-coverage changes, delivered via email, mobile push, or archive.
  • CSV exports from vessel and port databases, with monthly quotas depending on plan: Basic (5), Essential (300), Enterprise (10,000).
  • Past Track playback varies by plan: Free (1 day), Essential (7 days), Enterprise (up to 5 years, in 7-day playback windows).
  • Route Forecast tools: Basic shows path previews; Essential and Enterprise unlock ETA and speed details.
  • Custom Areas can be created or imported (KMZ/KML/GEOJSON/WKT), with plan limits from 1 area (Essential) up to 2,000 (Enterprise).

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.
Tested

Verified by hands-on testing inside Find My Moat

Not yet

Not yet

Editor pick

Featured inside curated shortlists

Standard listing

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Frequently Asked Questions

Which workflows do MarineTraffic and StockAlert.pro both support?

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

Do MarineTraffic and StockAlert.pro require subscriptions?

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

Which tool has mobile access?

MarineTraffic ships a dedicated mobile experience, while StockAlert.pro focuses on web or desktop access.

What unique strengths set the two platforms apart?

MarineTraffic differentiates itself with Live Map with advanced filters, including ship type, capacity, status, and custom smart filters., Notifications for port calls, area entries, vessel movements (speed, course changes, drifting), AIS data updates (ETA, destination, draught), proximity events (STS, tug, pilot, bunkering), and AIS-coverage changes, delivered via email, mobile push, or archive., and CSV exports from vessel and port databases, with monthly quotas depending on plan: Basic (5), Essential (300), Enterprise (10,000)., whereas StockAlert.pro stands out for 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..

Keep exploring

Keep exploring

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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.