VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

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Monday, November 10, 2025

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Tool Comparison

camelcamelcamel (UK) vs FlowAlgo comparison

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

Quick takeaways

camelcamelcamel (UK) adds Data Visualizations, and Other coverage that FlowAlgo skips.

FlowAlgo includes Options & Derivatives, and Dark Pool & Off-Exchange categories that camelcamelcamel (UK) omits.

camelcamelcamel (UK) has a free tier, while FlowAlgo requires a paid plan.

In depth comparison

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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FlowAlgo

flowalgo.com

Realtime options order flow with equity block and dark pool data. All plans include the same feature set with monthly, quarterly, or annual billing. Paid trial available for two weeks. Dark pool prints are reported with delays (anywhere from hours to the next day), and equity block data can lag by up to ~20 minutes under exchange rules.

Platforms

Web

Pricing

Subscription

Quick highlights

Realtime monitoring of options order flow, with unusual activity detection and tracking of Intermarket Sweep Orders and option block trades.
Equity block and dark pool order data, paired with a dedicated “Dark Pool Insights” module.
Dark pool data is delayed until officially reported; equity block data may lag ~20 minutes. Options flow itself streams with typical latency of half a second to 15 seconds.
Alpha AI signals during market hours, flagging predictive momentum shifts and Long/Short/Hedge opportunities.
Historical database with access back to mid-2017, including prior days’ flow activity.

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Where they differ

camelcamelcamel (UK)

Distinct strengths include:

Data Visualizations 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.

FlowAlgo

Distinct strengths include:

Options & Derivatives Dark Pool & Off-Exchange

Realtime monitoring of options order flow, with unusual activity detection and tracking of Intermarket Sweep Orders and option block trades.
Equity block and dark pool order data, paired with a dedicated “Dark Pool Insights” module.
Dark pool data is delayed until officially reported; equity block data may lag ~20 minutes. Options flow itself streams with typical latency of half a second to 15 seconds.
Alpha AI signals during market hours, flagging predictive momentum shifts and Long/Short/Hedge opportunities.

Feature-by-feature breakdown

Attribute	camelcamelcamel (UK)	FlowAlgo
Categories Which research workflows each platform targets	Shared: Alerts Unique: Data Visualizations, Other	Shared: Alerts Unique: Options & Derivatives, Dark Pool & Off-Exchange
Asset types Supported asset classes and universes	Other	Stocks, ETFs, Options
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	Subscription
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 Realtime monitoring of options order flow, with unusual activity detection and tracking of Intermarket Sweep Orders and option block trades. Equity block and dark pool order data, paired with a dedicated “Dark Pool Insights” module. Dark pool data is delayed until officially reported; equity block data may lag ~20 minutes. Options flow itself streams with typical latency of half a second to 15 seconds. Alpha AI signals during market hours, flagging predictive momentum shifts and Long/Short/Hedge opportunities. Historical database with access back to mid-2017, including prior days’ flow activity. FlowAlgo Levels (“Institutional Zones”), highlighting support and resistance from historical block and dark pool transactions.
Tested Verified by hands-on testing inside Find My Moat	Not yet	Not yet
Editor pick Featured inside curated shortlists	Standard listing	Standard listing

Frequently Asked Questions

Which workflows do camelcamelcamel (UK) and FlowAlgo both support?

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

Which tool offers a free plan?

camelcamelcamel (UK) offers a free entry point, while FlowAlgo requires a paid subscription. Review the pricing table to see how the paid tiers compare.

How can you access camelcamelcamel (UK) and FlowAlgo?

Both camelcamelcamel (UK) and FlowAlgo 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 FlowAlgo stands out for Realtime monitoring of options order flow, with unusual activity detection and tracking of Intermarket Sweep Orders and option block trades., Equity block and dark pool order data, paired with a dedicated “Dark Pool Insights” module., and Dark pool data is delayed until officially reported; equity block data may lag ~20 minutes. Options flow itself streams with typical latency of half a second to 15 seconds..

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