Magento is an open source e-commerce platform that was launched in 2008 and has since gained over 10,000 members and 225,000 downloads during its beta period. It provides flexibility, control, and support for online sales and conversions. Magento aims to lead the global open source e-commerce market with partnerships representing major e-commerce markets and capabilities like multi-store functionality and advanced promotional tools. The company behind Magento was founded in 2001 and has become a leading open source e-commerce consulting firm.