Best K-12 Curriculum Platforms in 2026
Updated
27 k-12 curriculum platforms ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
27ranked
0free plans on this page
4 Oct 2026last checked
Input list K-12 Curriculum Platforms 2 channels on this page · 7 of 16 spec lines stated by the makers
Ch Tool Free planPaid fromGrade bandSubject scopeStandards alignmentTeacher toolsBuilt-in assessmentsLMS integration Spec sheet Score
26 Sparx Maths Free planNoPaid fromnot statedGrade bandmiddleSubject scopesingle subjectStandards alignmentYesTeacher toolsYesBuilt-in assessmentsYesLMS integrationnot stated 6/8spec lines stated 5.7
27 CK-12 FlexBook 2.0 Free planYesPaid fromnot statedGrade bandnot statedSubject scopenot statedStandards alignmentnot statedTeacher toolsnot statedBuilt-in assessmentsnot statedLMS integrationnot stated 1/8spec lines stated 5.4