Side by side
CoGrader vs Tallyrus
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
AI Essay Grading for Teachers
AI-powered essay grading for teachers.
Primary task
Essay grading
Essay grading
Pricing
Freemium · Free + from $15/mo
Unknown
Pricing details
Free + from $15/mo
Not documented — check the provider
Billing cycle
Monthly
Not documented
API access
Not documented
Not documented
Platforms
Web
Web
Integrations
Not documented
Not documented
Source rating
4.0 / 5 · 3 ratings
No rating recorded
Catalog views
8.3k
711
Estimated monthly traffic
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Catalog imported
30 Aug 2026
30 Aug 2026
Listed strengths
- Google Classroom integration
- Automated grading suggestions
- Customizable grading criteria
- Consistency in grading
- Time-saving for educators
- Efficiency in essay grading
- Accuracy improvement
- Reduces manual workload
- Adaptable to various contexts
- Uses teacher-supplied grading rubric
Listed limitations
- Limited to Google Classroom
- No multi-language support
- Plagiarism detection still unimplemented
- Grade and feedback adjustments needed
- Only open-ended assignments supported
- Requires JavaScript to run
- Limited to web application
- No apparent offline capabilities
- Dependent on teacher's rubric
- May not understand context