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Head-to-head · Reading Comprehension Software

CommonLit vs Star Reading

  • Updated Sep 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score CommonLit #3 in Reading Comprehension Software 7.7/10 Free plan · paid from $4,000/yr Free plan✓ 0 of 3 features Visit CommonLit
Star Reading #5 in Reading Comprehension Software 7.1/10 Pricing on request ✓ 3 of 3 features Visit Renaissance

CommonLit leads on 1 check, Star Reading on 3, and 0 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreCommonLit · 7.7/10
  • Free planonly CommonLit
  • Most featuresStar Reading · 3 of 3

CommonLit scores higher on our rubric for reading comprehension software: 7.7 against 7.1 out of 10; our editors rank them #3 and #5.

CommonLit offers free plan; Star Reading doesn't publish it. Star Reading offers adaptive difficulty; CommonLit doesn't publish it. Star Reading offers standards alignment; CommonLit doesn't publish it. Star Reading offers class reporting; CommonLit doesn't publish it.

CommonLit is the better fit for schools wanting broad, affordable ELA resources. Star Reading is the better fit for K–12 screening and comprehension analytics.

  • CommonLit fits best

    Schools wanting broad, affordable ELA resources

  • Star Reading fits best

    K–12 screening and comprehension analytics

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. It never changes our verdict. How we rank.

Side by side

Feature CommonLit 7.7/10 Visit ↗ Star Reading 7.1/10 Visit ↗
At a glance
Editor score 7.7 7.1
Ranking #3 in Reading Comprehension Software #5 in Reading Comprehension Software
Best for Schools wanting broad, affordable ELA resources K–12 screening and comprehension analytics
Pricing model Free plan + paid Paid
Starting price Not published Not published
Free plan ✓ (best) Not published
Free trial — —
Deployment Cloud Cloud
Platforms Web Web
Support Email, Live chat, Docs Email, Live chat, Phone, Docs
Integrations 4 integrations 4 integrations
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features CommonLit 0/3 · Star Reading 3/3
Adaptive difficulty Not published ✓ (best)
Standards alignment Not published ✓ (best)
Class reporting Not published ✓ (best)
Specs
Assessment type Not published Formative
Passage formats Not published Both
Grade range Not published K–12
Our review
Pros
  • Thousands of literary and informational texts with grade-level listings
  • Guided checks, read-aloud audio, annotations, and translation tools
  • Paid dashboards, benchmarks, and Clever/ClassLink rostering
  • Adaptive screening and progress monitoring from kindergarten through grade 12
  • Measures vocabulary, comprehension strategies, literary text, and argument evaluation
  • English and Spanish options with student and class growth reports
Cons
  • Web-only delivery offers no offline access
  • Foundational phonics is outside the stated curriculum focus
  • Assessment dashboards and implementation support require paid school plans
  • Pricing uses a contact-sales model
  • Web-only platform
  • Assessment-focused scope may not replace dedicated instructional tools
Our verdict

CommonLit is a browser-based literacy platform for educators and students. Its Text Library contains literary and informational works with grade-level listings for grades 3–12, while CommonLit 360 provides a full-year ELA curriculum for…

Read the review →

Star Reading is Renaissance’s computer-adaptive reading assessment for students from kindergarten through grade 12. It supports universal screening and ongoing progress monitoring, measuring reading achievement, comprehension, vocabulary,…

Read the review →
  1. CommonLitReading Comprehension Software 7.7Free plan · paid from $4,000/yr
  2. Star ReadingReading Comprehension Software 7.1Pricing on request

Strengths and trade-offs

  • CommonLit — where it wins

    • Thousands of literary and informational texts with grade-level listings
    • Guided checks, read-aloud audio, annotations, and translation tools
    • Paid dashboards, benchmarks, and Clever/ClassLink rostering

    Where it doesn't

    • Web-only delivery offers no offline access
    • Foundational phonics is outside the stated curriculum focus
    • Assessment dashboards and implementation support require paid school plans

  • Star Reading — where it wins

    • Adaptive screening and progress monitoring from kindergarten through grade 12
    • Measures vocabulary, comprehension strategies, literary text, and argument evaluation
    • English and Spanish options with student and class growth reports

    Where it doesn't

    • Pricing uses a contact-sales model
    • Web-only platform
    • Assessment-focused scope may not replace dedicated instructional tools
  • CommonLit7.7/10 · Free plan · paid from $4,000/yr

    A broad web-based ELA library and curriculum with free access and paid school analytics.

    Visit CommonLitFull verdict →
  • Star Reading7.1/10 · Pricing on request

    A K–12 assessment suite for screening, comprehension measurement, and growth tracking.

    Visit RenaissanceFull verdict →

More comparisons

All reading comprehension software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026

Last updated · How we research and update