VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Friday, October 10, 2025

View camelcamelcamel (UK)View OpenInsiderBack to Home

Head-to-head

camelcamelcamel (UK) vs OpenInsider comparison

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

Quick takeaways

camelcamelcamel (UK) adds Alerts, and Other coverage that OpenInsider skips.

OpenInsider includes Screeners, Insider Data, and Regulatory Filings Monitoring categories that camelcamelcamel (UK) omits.

camelcamelcamel (UK) highlights: Tracks Amazon UK product prices with detailed history charts, showing three price types: Amazon direct, third-party new, and third-party used., Customizable email alerts for price drops or availability — users set their own target thresholds., and The ‘Camelizer’ browser extension (Chrome, Firefox, Edge, Safari) overlays price history and lets you set watches directly on Amazon product pages..

OpenInsider is known for: Real-time screener of SEC Form 4 insider trading disclosures for U.S. stocks., Prebuilt screeners for quick discovery: Latest Purchases/Sales, $25k+ CEO or CFO buys, Cluster Buys, and weekly/monthly Top Purchases and Sales., and Aggregate Buy–Sell charts to visualize overall insider sentiment..

camelcamelcamel (UK) logo

camelcamelcamel (UK)

uk.camelcamelcamel.com

A free Amazon price-tracking site for the UK that offers email alerts, price-history charts, wishlist imports, and a browser extension (‘Camelizer’). The service is free to use with no published premium tiers or APIs, and the terms make clear it’s provided without uptime guarantees.

Platforms

Web

Pricing

Free

Quick highlights

  • Tracks Amazon UK product prices with detailed history charts, showing three price types: Amazon direct, third-party new, and third-party used.
  • Customizable email alerts for price drops or availability — users set their own target thresholds.
  • The ‘Camelizer’ browser extension (Chrome, Firefox, Edge, Safari) overlays price history and lets you set watches directly on Amazon product pages.
  • Wishlist import: automatically creates and maintains price watches from public Amazon lists, with ongoing checks for updates.
  • Entirely free service with no visible paid plans; provided on a best-effort basis without uptime or warranty commitments.

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OpenInsider logo

OpenInsider

openinsider.com

Editor’s pick Hands-on review

Free web-based screener for U.S. SEC Form 4 filings, tracking insider buys and sells in real time. Data is sourced directly from SEC.gov and refreshed between 6:00 and 22:00 ET on U.S. business days.

Platforms

Web

Pricing

Free

Quick highlights

  • Real-time screener of SEC Form 4 insider trading disclosures for U.S. stocks.
  • Prebuilt screeners for quick discovery: Latest Purchases/Sales, $25k+ CEO or CFO buys, Cluster Buys, and weekly/monthly Top Purchases and Sales.
  • Aggregate Buy–Sell charts to visualize overall insider sentiment.
  • Detailed filing tables with trade/filing dates, transaction codes, prices, quantities, and values, with an integrated code legend.
  • Ability to drill down by sector, industry, ticker, or individual insider profile.

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Overlap

Shared focus areas

1 overlap

Both tools cover this research theme.

Where they differ

camelcamelcamel (UK)

Distinct strengths include:

Alerts
Other
  • Tracks Amazon UK product prices with detailed history charts, showing three price types: Amazon direct, third-party new, and third-party used.
  • Customizable email alerts for price drops or availability — users set their own target thresholds.
  • The ‘Camelizer’ browser extension (Chrome, Firefox, Edge, Safari) overlays price history and lets you set watches directly on Amazon product pages.
  • Wishlist import: automatically creates and maintains price watches from public Amazon lists, with ongoing checks for updates.

OpenInsider

Distinct strengths include:

Screeners
Insider Data
Regulatory Filings Monitoring
  • Real-time screener of SEC Form 4 insider trading disclosures for U.S. stocks.
  • Prebuilt screeners for quick discovery: Latest Purchases/Sales, $25k+ CEO or CFO buys, Cluster Buys, and weekly/monthly Top Purchases and Sales.
  • Aggregate Buy–Sell charts to visualize overall insider sentiment.
  • Detailed filing tables with trade/filing dates, transaction codes, prices, quantities, and values, with an integrated code legend.

Feature-by-feature breakdown

Attributecamelcamelcamel (UK)OpenInsider
Categories

Which research workflows each platform targets

Shared: Data Visualizations

Unique: Alerts, Other

Shared: Data Visualizations

Unique: Screeners, Insider Data, Regulatory Filings Monitoring

Asset types

Supported asset classes and universes

Other

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

Key features

Core capabilities called out by each vendor

Unique

  • Tracks Amazon UK product prices with detailed history charts, showing three price types: Amazon direct, third-party new, and third-party used.
  • Customizable email alerts for price drops or availability — users set their own target thresholds.
  • The ‘Camelizer’ browser extension (Chrome, Firefox, Edge, Safari) overlays price history and lets you set watches directly on Amazon product pages.
  • Wishlist import: automatically creates and maintains price watches from public Amazon lists, with ongoing checks for updates.
  • Entirely free service with no visible paid plans; provided on a best-effort basis without uptime or warranty commitments.

Unique

  • Real-time screener of SEC Form 4 insider trading disclosures for U.S. stocks.
  • Prebuilt screeners for quick discovery: Latest Purchases/Sales, $25k+ CEO or CFO buys, Cluster Buys, and weekly/monthly Top Purchases and Sales.
  • Aggregate Buy–Sell charts to visualize overall insider sentiment.
  • Detailed filing tables with trade/filing dates, transaction codes, prices, quantities, and values, with an integrated code legend.
  • Ability to drill down by sector, industry, ticker, or individual insider profile.
  • CSV export links on lists and insider profile pages for offline use.
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 camelcamelcamel (UK) and OpenInsider both support?

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

Do camelcamelcamel (UK) and OpenInsider require subscriptions?

Both camelcamelcamel (UK) and OpenInsider keep freemium access with optional paid upgrades, so you can trial each platform before committing.

How can you access camelcamelcamel (UK) and OpenInsider?

Both camelcamelcamel (UK) and OpenInsider 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?

camelcamelcamel (UK) differentiates itself with Tracks Amazon UK product prices with detailed history charts, showing three price types: Amazon direct, third-party new, and third-party used., Customizable email alerts for price drops or availability — users set their own target thresholds., and The ‘Camelizer’ browser extension (Chrome, Firefox, Edge, Safari) overlays price history and lets you set watches directly on Amazon product pages., whereas OpenInsider stands out for Real-time screener of SEC Form 4 insider trading disclosures for U.S. stocks., Prebuilt screeners for quick discovery: Latest Purchases/Sales, $25k+ CEO or CFO buys, Cluster Buys, and weekly/monthly Top Purchases and Sales., and Aggregate Buy–Sell charts to visualize overall insider sentiment..

Keep exploring

Stay on top of related tools

Browse the categories and profiles that overlap most with this comparison to round out your shortlist.

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These profiles share overlapping coverage with both sides of this matchup.

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.