Head-to-head · Reading Comprehension Software
Scholastic Reading Measure vs ReadWorks
Scholastic Reading Measure leads on 2 checks, ReadWorks on 1, and 0 are even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreScholastic Reading Measure · 8.2/10
- Free planonly ReadWorks
- Most featuresScholastic Reading Measure · 2 of 3
Scholastic Reading Measure scores higher on our rubric for reading comprehension software: 8.2 against 6.8 out of 10; our editors rank them #2 and #7.
ReadWorks offers free plan; Scholastic Reading Measure doesn't publish it. Scholastic Reading Measure offers adaptive difficulty; ReadWorks doesn't publish it. Scholastic Reading Measure offers class reporting; ReadWorks doesn't publish it.
Scholastic Reading Measure is the better fit for K–8 schools monitoring reading comprehension. ReadWorks is the better fit for free classroom reading resource library.
- Scholastic Reading Measure fits best
K–8 schools monitoring reading comprehension
- ReadWorks fits best
Free classroom reading resource library
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 | Scholastic Reading Measure 8.2/10 Visit ↗ | ReadWorks 6.8/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 8.2 | 6.8 |
| Ranking | #2 in Reading Comprehension Software | #7 in Reading Comprehension Software |
| Best for | K–8 schools monitoring reading comprehension | Free classroom reading resource library |
| Pricing model | Paid | Free |
| Starting price | Not published | Not published |
| Free plan | Not published | ✓ (best) |
| Free trial | — | — |
| Deployment | Cloud | Cloud |
| Platforms | Web | Web |
| Support | Email, Phone, Docs | |
| Integrations | 5 integrations | 3 integrations |
| Built for | Small business, Mid-market, Enterprise | Solo, Small business, Mid-market, Enterprise |
| Features Scholastic Reading Measure 2/3 · ReadWorks 0/3 | ||
| Adaptive difficulty | ✓ (best) | Not published |
| Standards alignment | Not published | Not published |
| Class reporting | ✓ (best) | Not published |
| Specs | ||
| Assessment type | Formative | Not published |
| Passage formats | Not published | Not published |
| Grade range | K–8 | Not published |
| Our review | ||
| Pros |
|
|
| Cons |
|
|
| Our verdict | For K–8 educators who need reading comprehension assessment tied to classroom reading, Scholastic Reading Measure offers computer-adaptive passages and questions. It adjusts passage difficulty according to student responses and generates… Read the review → |
ReadWorks is a nonprofit reading-comprehension platform for K–12 teachers and students. Its free library combines more than 6,000 nonfiction and fiction passages with decodable texts, paired texts, Book Studies, and Article-A-Day… Read the review → |
Strengths and trade-offs
Scholastic Reading Measure — where it wins
- Adjusts passage difficulty in response to student answers
- Generates Lexile measures to guide text matching
- Records results and reports progress through Literacy Pro
Where it doesn't
- Available as a component of Literacy Pro, not a standalone assessment
- Requires sales contact for U.S. pricing
- Web-based deployment only
ReadWorks — where it wins
- More than 6,000 fiction and nonfiction texts with varied formats
- Differentiation, digital assignments, and progress reporting for classes
- Integrates with Google Classroom, Clever, and ClassLink
Where it doesn't
- Web-based platform may not fit teams seeking native mobile apps
- Automatic grading is provided for multiple-choice questions
- Listed support is handled through email
- Scholastic Reading Measure8.2/10 · Pricing on request
A focused K–8 assessment that connects adaptive comprehension results to reading materials.
Contact ScholasticFull verdict → - ReadWorks6.8/10 · Free plan
A free, wide-ranging reading library with assignments, differentiation, and classroom integrations.
Visit ReadWorksFull verdict →
More comparisons
- Read 180 vs Scholastic Reading Measure
- Read 180 vs ReadWorks
- Scholastic Reading Measure vs CommonLit
- Scholastic Reading Measure vs MAP Growth Reading
- Scholastic Reading Measure vs Star Reading
- Scholastic Reading Measure vs Renaissance myON
- Scholastic Reading Measure vs Lit Levels
- MAP Growth Reading vs ReadWorks
All reading comprehension software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
Last updated · How we research and update