ParentMap vs iReady: Which Is Right for Your Family?

iReady requires a school subscription and teacher mediation. ParentMap is built for independent families. You own the results, the placement, and the progress over time. Here is how they compare.

Feature
iReady
ParentMap
Access
School subscription required ($)
No subscription required (free tier)
Subjects
Math + Reading only
5+ subjects including Science & Social Studies
Designed For
Classroom use with teacher mediation
Independent homeschool families
Language
English only
Bilingual (English + Spanish)
Results
Teacher-mediated reports
Parent-facing grade-level placement
Follow-up
Adaptive lessons (within platform)
Suggested starting point + re-test each semester

How iReady Works

iReady (by Curriculum Associates) is a well-known adaptive diagnostic used by thousands of schools across the United States. It assesses students in math and reading, providing detailed reports that teachers use to guide instruction. The adaptive algorithm adjusts question difficulty in real-time.

The challenge for homeschoolers is access. iReady is sold to schools and districts, not to individual families. Even if you can access it through a virtual school or co-op, the results are designed to be interpreted by a teacher, not a parent. You get data, but not a clear picture of where your child stands and where to start at your kitchen table.

How ParentMap Works

ParentMap was built specifically for independent homeschool families. You do not need a school subscription, a teacher account, or anyone's permission. Sign up, add your child, and start the placement test in under 2 minutes.

The assessment covers 5 subjects (not just 2), is fully bilingual, and gives you parent-facing results that are clear without a teacher. ParentMap measures, it does not teach. You get a grade-level placement per subject and a suggested starting point for where to focus, and you own every piece of data on your family dashboard. Re-test each semester to track growth over time.

Key Differences

Who Should Use What

Choose iReady if...

Families enrolled in a virtual school or co-op that provides iReady access, especially if you need the specific reporting format that your school requires.

Choose ParentMap if...

Independent homeschool families who want full control over their assessment data, need coverage beyond math and reading, and want parent-friendly results with a clear grade-level placement and a suggested starting point.

Frequently Asked Questions

Can homeschoolers access iReady?
Not directly. iReady is sold to schools and districts. Some homeschoolers access it through virtual schools, charter schools, or homeschool co-ops that have a subscription. If you are fully independent, iReady is not available to you. ParentMap is available to any family directly.
How does ParentMap's assessment compare to iReady's adaptive testing?
Both use adaptive approaches, but differently. iReady adjusts individual question difficulty in real-time based on responses. ParentMap uses age-appropriate question banks (3,200+ questions across 13 grade levels) with domain-balanced selection and mastery thresholds based on educational research. Both identify where a child stands; ParentMap gives parents a clear grade-level placement and a suggested starting point for where to focus.
Is ParentMap accredited?
ParentMap is a diagnostic placement tool, not a formal accreditation body. It uses research-backed scoring methods (Bloom's Mastery Learning thresholds) and a bank of 3,200+ professionally authored questions. For official grade validation in Colombia, you would use the Decreto 2832 process. ParentMap helps you prepare by showing exactly where your child stands and what to work on.

Discover where your child stands in every subject

5 subjects - 13 grades - Instant results - Grade-level placement per subject

Try ParentMap Free