VOL. XCIV, NO. 247

★ A CURATED DIRECTORY OF FINANCIAL TOOLS ★

PRICE: 5 CENTS

Friday, December 12, 2025

Tool Comparison

camelcamelcamel (UK) vs Valuesider 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 Valuesider skips.

Valuesider includes Screeners, Investor Holdings, and 13F categories that camelcamelcamel (UK) omits.

In depth comparison

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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Valuesider logo

Valuesider

valuesider.com

Free web tool for tracking “superinvestor” portfolios and stock ownership changes based on SEC 13F filings. Valuesider notes 13F data is delayed (filed up to 45 days after quarter-end) and incomplete (e.g., shorts not included), and states it only shows data from 2013 Q2 onward due to filing format limitations; shares/prices are split-adjusted. Terms prohibit bots/automated scraping.

Platforms

Web

Pricing

Free

Quick highlights

  • Browse tracked value-investor (“guru”) portfolios and quarter-by-quarter activity (buys/sells) based on SEC 13F filings.
  • Free “Holdings Screener” over the aggregated (“grand”) guru portfolio, with filters (e.g., % of grand portfolio, number of gurus, security type) and export to XLSX/XLS/CSV.
  • Free “Activity Screener” for aggregated buy/sell changes across gurus, with filters (activity type/period, security type, portfolio-impact metrics) and export to XLSX/XLS/CSV.
  • Guru portfolio pages include an “Important” button linking to the original SEC reports and provide split-adjusted shares and reported prices.
  • Ticker pages show which tracked gurus hold a security and the ownership activity over time (based on gurus’ latest SEC reports).

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Where they differ

camelcamelcamel (UK)

Distinct strengths include:

  • 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.

Valuesider

Distinct strengths include:

  • Browse tracked value-investor (“guru”) portfolios and quarter-by-quarter activity (buys/sells) based on SEC 13F filings.
  • Free “Holdings Screener” over the aggregated (“grand”) guru portfolio, with filters (e.g., % of grand portfolio, number of gurus, security type) and export to XLSX/XLS/CSV.
  • Free “Activity Screener” for aggregated buy/sell changes across gurus, with filters (activity type/period, security type, portfolio-impact metrics) and export to XLSX/XLS/CSV.
  • Guru portfolio pages include an “Important” button linking to the original SEC reports and provide split-adjusted shares and reported prices.

Feature-by-feature breakdown

Attributecamelcamelcamel (UK)Valuesider
Categories

Which research workflows each platform targets

Shared: Data Visualizations

Unique: Alerts, Other

Shared: Data Visualizations

Unique: Screeners, Investor Holdings, 13F

Asset types

Supported asset classes and universes

Other

Stocks, ETFs, Mutual Funds, Closed-End Funds, Funds, Other

Experience levels

Who each product is built for

Beginner, Intermediate, Advanced

Beginner, Intermediate

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

  • Browse tracked value-investor (“guru”) portfolios and quarter-by-quarter activity (buys/sells) based on SEC 13F filings.
  • Free “Holdings Screener” over the aggregated (“grand”) guru portfolio, with filters (e.g., % of grand portfolio, number of gurus, security type) and export to XLSX/XLS/CSV.
  • Free “Activity Screener” for aggregated buy/sell changes across gurus, with filters (activity type/period, security type, portfolio-impact metrics) and export to XLSX/XLS/CSV.
  • Guru portfolio pages include an “Important” button linking to the original SEC reports and provide split-adjusted shares and reported prices.
  • Ticker pages show which tracked gurus hold a security and the ownership activity over time (based on gurus’ latest SEC reports).
  • Embeddable, automatically updated charts (copyable iframe code) for portfolios and tickers.
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Frequently Asked Questions

Which workflows do camelcamelcamel (UK) and Valuesider 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 Valuesider require subscriptions?

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

How can you access camelcamelcamel (UK) and Valuesider?

Both camelcamelcamel (UK) and Valuesider 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 Valuesider stands out for Browse tracked value-investor (“guru”) portfolios and quarter-by-quarter activity (buys/sells) based on SEC 13F filings., Free “Holdings Screener” over the aggregated (“grand”) guru portfolio, with filters (e.g., % of grand portfolio, number of gurus, security type) and export to XLSX/XLS/CSV., and Free “Activity Screener” for aggregated buy/sell changes across gurus, with filters (activity type/period, security type, portfolio-impact metrics) and export to XLSX/XLS/CSV..

Keep exploring

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.