Exava is a trademark of Become, Inc. Established in 2004, Exava.com was the first site in the Become network of comparison shopping service. Become provides comparison shopping and product research that allows consumers to compare prices and find online deals on over 25 million products from over 5,000 stores. Exava.com is designed for the quality-conscious shopper, and features only merchants whose stores are reviewed daily for quality and security. At Exava.com consumers can get the best deals and shop with confidence!