ReadTheory vs Waggle Math

ReadTheory is a web-based platform for personalized reading comprehension practice. A benchmark assessment identifies a student's reading level, then the platform adjusts practice as the student works. Its library includes thousands of fiction and nonfiction texts aligned to standards, alongside printable materials and tools for creating custom content. Reports cover Lexile and grade levels, ELA standards, and student progress history. The platform serves K–12, ESL, and special education learners, and the School & District plan is aimed at schools and districts. Browser-based access is designed for Chromebooks, tablets, and Windows or macOS computers; phones are not optimized for student use. Integrations listed include LMS, LTI, and rostering, with single sign-on through Clever, Google Classroom, and ClassLink. ReadTheory says student personal information is not sent to third-party AI systems or used to train AI or machine-learning models. The free Basic plan covers one staff member and 30 students with limited quizzes and progress history. School Champion costs $40 a month for one staff member and 40 students, with unlimited quizzes and progress history.

Waggle Math provides personalized math instruction and practice for students in kindergarten through grade 8, including learners receiving Tier 1, 2, or 3 support. Its adaptive system uses 12 data points to shape assessment, instruction, and practice, while a skill-based AI engine targets practice toward mastery. Students can use more than 60 learning games, and a practice item can offer at least 12 kinds of feedback. Math coverage includes number sense, operations and algebraic thinking, geometry, and other skills. Teachers can access embedded resources for Into Math, Go Math!, and Math in Focus, which connect students to related practice. Active NWEA MAP Growth customers can use assessment scores to place students automatically. Teachers also receive real-time information about mastery and growth. Spanish lessons and English Language Development resources support multilingual learners. Waggle runs on Android, iOS, and the web. The listed Skill Boosts Grades K–8 practice license costs what you agree with the maker; final pricing may depend on account and contract details.