Best Price enable consumers to search the Internet for any product or service without having to visit a single website and receive search results by the lowest price.

Consumer price appeal for 300,000 price points, from $0.01 to $1 million. Select a price range and instantly chart the 10, 20 or 30 most appealing price points. Fine-tune your prices by a few cents and see profits rise 10 or 20%.

This free option pricing calculator can be used to calculate: Call Price, Put Price, Gamma, Delta, Theta, Vega, Implied Volatility

Stock Price Analysis provide a free web based stock price analysis module. The easy to use interface includes Fundamental and Technical Analysis to identify stocks and buy/sell signals. A Trading Plan guide is also provided.

Wootch allows to monitor the prices of desired articles at Amazon. The user is automatically notified when the price falls below the requested price. Wootch is free, multilingual and combinable with Amazon .de/.fr/.com/.co.uk/.ca.

Best buy finder enable consumers to search the Internet for any best buy stores without having to visit a single website and receive search results by the lowest price.

The Stock Trade Estimator is a decision support tool for stock traders. You provide the stock share price, the number of shares and it calculates a profit/loss schedule for a defined price range with user-defined price increments.

Simple retail/wholesale product pricing calculator.