camelcamelcamel (UK) adds Alerts, and Other coverage that GammaWins Calculator skips.
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Friday, December 26, 2025
Tool Comparison
camelcamelcamel (UK) vs GammaWins Calculator comparison
Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.
Quick takeaways
GammaWins Calculator includes Options P&L, and Options & Derivatives categories that camelcamelcamel (UK) omits.
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.
Categories
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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GammaWins Calculator
gammawins.com
Web-based options profit calculator focused on payoff + Greeks visualization. Core tools are usable without an account; some account-only features will prompt sign-in. Market data shown in the calculator is currently 15-minute delayed; GammaWins states paid tiers are planned for live data + direct index feeds.
Platforms
Web
Pricing
Free
Quick highlights
- Payoff/strategy value visualization over time and underlying price, with optional Greeks overlays.
- Built-in templates for common options strategies (single-leg, spreads, volatility, and complex multi-leg strategies) and supports building custom multi-leg strategies.
- Supports US equity and equity-index options plus Danish/Swedish/Norwegian equity and index options listed on Nasdaq Nordic.
- Options quotes are sourced via OPRA (calculator currently displays 15-minute delayed data for options and stock prices).
- Modeling: uses Black-Scholes for European options (mainly index options) and stock calls, and Bjerksund-Stensland for American puts.
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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.
GammaWins Calculator
Distinct strengths include:
- Payoff/strategy value visualization over time and underlying price, with optional Greeks overlays.
- Built-in templates for common options strategies (single-leg, spreads, volatility, and complex multi-leg strategies) and supports building custom multi-leg strategies.
- Supports US equity and equity-index options plus Danish/Swedish/Norwegian equity and index options listed on Nasdaq Nordic.
- Options quotes are sourced via OPRA (calculator currently displays 15-minute delayed data for options and stock prices).
Feature-by-feature breakdown
| Attribute | camelcamelcamel (UK) | GammaWins Calculator |
|---|---|---|
Categories Which research workflows each platform targets | Shared: Data Visualizations Unique: Alerts, Other | Shared: Data Visualizations Unique: Options P&L, Options & Derivatives |
Asset types Supported asset classes and universes | Other | Options, Stocks |
Experience levels Who each product is built for | Beginner, Intermediate, Advanced | 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
| Unique
|
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 GammaWins Calculator 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 GammaWins Calculator require subscriptions?
Both camelcamelcamel (UK) and GammaWins Calculator keep freemium access with optional paid upgrades, so you can trial each platform before committing.
How can you access camelcamelcamel (UK) and GammaWins Calculator?
Both camelcamelcamel (UK) and GammaWins Calculator 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 GammaWins Calculator stands out for Payoff/strategy value visualization over time and underlying price, with optional Greeks overlays., Built-in templates for common options strategies (single-leg, spreads, volatility, and complex multi-leg strategies) and supports building custom multi-leg strategies., and Supports US equity and equity-index options plus Danish/Swedish/Norwegian equity and index options listed on Nasdaq Nordic..
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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.