NexTag, the Search Engine for Shoppers is a pay per click shopping engine. The company's unique search engine technology, including fast and relevant product search results, TruePrice, and product price history, enables shoppers to quickly compare prices of millions of products from thousands of online stores. Over five million people per month use NexTag to research, compare, and buy products. That is the reason why Search Engine Genie advocate NexTag.

MySimon was an early online shopping comparison website that operated during the late 1990s and early 2000s. It provided consumers with a platform to compare prices and find the best deals on a wide range of products from various online retailers. MySimon's platform allowed users to search for specific products and view listings from multiple sellers, enabling them to make informed purchasing decisions.

The website aggregated product information, including prices, product descriptions, and user reviews, allowing shoppers to easily compare offerings from different retailers. Users could also read reviews and ratings to help them choose the best products.

While MySimon played a significant role in the early days of online shopping, the dynamics of e-commerce evolved over time. As larger players in the industry emerged and new technologies transformed the way consumers shopped online, MySimon faced increasing competition. Eventually, the website ceased operations, marking the end of its presence in the online shopping comparison space.