Cambridge Aspire vs OpenStax

Cambridge Aspire combines academic expertise with learning materials for instructors and students. Its Institutional eTextbook Collection gives institutions access to over 1,000 Cambridge eTextbooks, while individuals can purchase specific titles with perpetual access. Instructors can try a subject eTextbook Collection for three months at free. Cambridge Spiral is a web, desktop and mobile application for downloading and reading textbooks offline. It supports bookmarks, highlights, annotations and links, with an Annotations tab for managing and reviewing notes; instructor annotations are available through custom group mode. The eReader allows copying and printing up to 20% of an eTextbook, and text-to-speech turns eCollection textbook titles into audio. Library users may access books through IP verification, Shibboleth or Athens. Online read-only access does not include annotations, bookmarks or offline reading. The Cambridge Aspire website supports LTI 1.1 links to textbooks or chapters in Blackboard, Moodle, Canvas, DSL and Sakai.

OpenStax is a nonprofit education initiative of Rice University that publishes free, openly licensed textbooks and related materials for introductory courses. Subject matter experts write the textbooks, which are peer-reviewed for accuracy and updated regularly. Books can be read online on the web, Android or iOS, or downloaded as free PDFs; low-cost print editions are also offered. Most titles are accessible without an account, although a small number require sign-in. Students can highlight, take notes and create study guides, with a free student account required for some features. Educators with a free account can access test banks, PowerPoint slides, solutions manuals and customization tools. OpenStax Assignable lets instructors assign readings, assessments and supporting materials through an LMS, with automatic grading and gradebook synchronization. It supports LTI 1.3 and Blackboard, Canvas, D2L Brightspace and Moodle. Textbooks cost nothing. Assignable starts at $15, paid once, billed per student per semester; instructors use it free, and a two-week trial begins on the first day of access. Institutional pricing is by contact.