IXL Service (offered through https://www.ixl.com) is a sole source product, sold by IXL Learning, Inc. (“IXL”) of San Mateo, California. The IXL Service was created by and is owned by IXL. The IXL Service has legal protections that prevent others from providing the IXL Service without IXL’s permission (including copyright and trade secret). Educational institutions must purchase the IXL Service directly from IXL Learning. There are no agents or dealers authorized to sell the IXL Service to educational institutions. IXL provides a leading online program for mathematics, language arts, science, social studies, and Spanish. The IXL Service features unlimited, algorithmically generated questions in thousands of topics, as well as insightful reporting and data analysis through IXL Analytics. IXL also offers on-site, virtual, and on-demand professional development for effective IXL implementation. Please note: This is a Sole Source Notification.