AIR vs Grammarly: Compared for Educators (2026)

A side-by-side comparison of AIR and Grammarly for educators: pricing, safety compliance, classroom fit, and verified educator reviews.

AIR

KS1 & KS2 Writing Assessment Assistant

Meet AIR, your personal Writing Assessment assistant. It takes the hassle out of writing assessments so you can focus on teaching, not ticking boxes.

Key features

  • Formative Assessments
  • Summative Assessments
  • Writing Moderation
  • Share Pupil Feedback on Stickers
  • Gap Analysis
  • Next Steps for Teachers

Read full AIR review

Grammarly

AI writing partner for students

AI writing assistant for grammar, spelling, punctuation, and academic writing with optional generative AI features

Key features

  • Grammar and spelling checker
  • Punctuation correction
  • Academic writing enhancement
  • AI paraphrasing suggestions
  • Plagiarism checker
  • AI text detection

Read full Grammarly review

Comparison table

FeatureAIRGrammarly
CategoryAssessment and GradingWriting, Feedback and Academic Integrity
PricingpaidFreemium
Educator rating5.0/52.7/5
GDPR compliantyesUnknown
COPPA compliantnot-applicableUnknown
FERPA compliantnot-applicableUnknown
Data hostingUnited KingdomUnknown
Minimum age18+Unknown
Launched20242009