EcoCart is a climate and sustainability-focused eCommerce enablement startup pitching consumers on ways to offset their carbon emissions for free at select merchants. The company offers two core carbon offsetting products: an eCommerce plugin for merchants to offer a carbon neutral order option at checkout and a free-to-use Google Chrome extension that calculates the carbon footprint of users' orders at over 10,000 stores and automatically offsets that impact by donating to independently verified carbon offsetting projects.