CAASPP writing grader

Grade CAASPP writing quickly — with more clarity and consistency

Score Smarter Balanced writing tasks against the official CAASPP rubrics. EnlightenAI drafts a score and feedback for every response, and you approve each one.

  • Grades 3–8 and 11
  • Every writing task
  • Free for teachers

Used by 10,000+ teachers in schools and districts across the country

KIPP TexasClovis Unified School DistrictDream Charter SchoolsSanta Maria-Bonita School DistrictUncommon SchoolsOwensboro Public SchoolsKIPP Public SchoolsCarteret Public SchoolsAlliance College-Ready Public SchoolsKIPP NYCReGeneration SchoolsTahoma School DistrictVox CollegiateKIPP Northern CaliforniaBlackstone Valley PrepBoise School DistrictCapital City Public Charter SchoolKIPP Capital (DC)Carmen Schools of Science and TechnologyEast Whittier City School DistrictForte Preparatory AcademyKIPP New JerseyProspect SchoolsDayton Independent SchoolsKIPP New Orleans 20 YearsClarksdale CollegiateIntegration Charter SchoolsHarrison Public SchoolsKIPP MassachusettsLibertas College PrepGrizzlies PrepMeridian Community Unit School District 223KIPP BaltimoreEmergence AcademyLeadership Preparatory Charter SchoolBowling GreenKIPP Cooper NorcrossBelovED Charter SchoolsLibertas School of MemphisRancho Cotate High SchoolKIPP New OrleansVista College Prep
Accuracy

Checked against Smarter Balanced scorers

We graded released Smarter Balanced essays that already had official scores and compared EnlightenAI with them.

Read the Smarter Balanced study
0.81
agreement score on Organization/PurposeA scorer and an expert second scorer: 0.77
98%
of Organization/Purpose scores within one pointExact match: 67%
97%
of Evidence/Elaboration scores within one pointExact match: 62%

Agreement score: how closely two graders match, from 0 to 1. How to read these results

How it works

How EnlightenAI supports CAASPP writing

  1. Step 1

    Import your student essays

    Pull performance tasks from Google Classroom or Canvas, or upload Google Docs and Word files.

  2. Step 2

    Grade the first few together

    Score a few essays on the Smarter Balanced rubric with EnlightenAI beside you, so it learns how you apply each row.

  3. Step 3

    AI grades the rest, you approve

    EnlightenAI scores the rest. Review and approve each essay, then see which skills your class needs before the test.

Feedback students act on

Feedback aligned to CAASPP writing

A generic AI comment
“Needs more elaboration.”
  • Could apply to any essay
  • Not tied to your rubric
  • No clear next step
An EnlightenAI comment
“Your explanation identifies the topic, but paragraph 2 needs more elaboration. Add a detail that explains how the example in lines 12–14 supports your main idea.”
  • Uses your rubric's criteria
  • Points to the exact paragraph
  • Gives a clear revision step
Rubric library

Official CAASPP writing rubrics

The Smarter Balanced rubrics, word for word from the source, for every task type.

All CAASPP rubrics
From teachers

Built for teachers, by teachers

“After using EnlightenAI for a few weeks, my students demonstrated a clear upward trajectory in their ability to integrate feedback and substantiate their claims.”
Brian Tash4th Grade Teacher, Conejo Valley Unified
“Across all skill levels, students made meaningful revisions, showing noticeable improvements in grammar, structure, and analysis.”
Jessica Martz10th Grade ELA, Juniata Valley Schools
“Grading, once my most dreaded task, became faster and far more efficient.”
Melynda Brown6th Grade Humanities, Delta Schools
Questions

FAQs: CAASPP writing grader

Grade your next CAASPP practice task with EnlightenAI

Free for teachers. Schools and districts can talk with our team about Smarter Balanced benchmarks and reporting.