EasyMark: Reviews student essays and returns detailed error analysis, though its feature set is less comprehensive than CoGrader. CoGrader records 142,008 monthly visits with +31.1% month-over-month growth and Freemium, Free Trial, Contact for Pricing, Free pricing. EasyMark records 1,263 monthly visits with -46.1% growth and Freemium, Paid, Contact for Pricing pricing.
Research-backed AI essay grader that gives teachers their evenings back
Grade essays in minutes, not hours with AI
| Dimension / Metric | | |
|---|---|---|
| Official Domain | cograder.com | easymark.ai |
| Pricing Model | Freemium, Free Trial, Contact for Pricing, Free | Freemium, Paid, Contact for Pricing |
| Monthly Visits | 142.01K (142,008) | 1.26K (1,263) |
| MoM Traffic Delta | +33.72K (+31.1%) | -1.08K (-46.1%) |
| Primary Market & Share | 🇺🇸 United States (91.9%) | 🇺🇸 United States (100%) |
| Direct Visits / mo | 66.67K | 384 |
| User Rating | 4.3 | 4.2 |
| Supported Platforms | Website | Website |
Research-backed AI essay grader that gives teachers their evenings back
Score essays and open-ended responses against your own rubric or one of 500+ standards-aligned rubrics, with a written comment for every criterion.
Photograph paper essays from your phone or the copier, and CoGrader reads the handwriting, groups pages by student, and grades the whole set.
Import submissions from Google Classroom, Canvas, Schoology, Brightspace, Blackboard, DMAC, and more, then push grades and feedback straight back.
Flag possible AI-assisted writing and check submissions for plagiarism before you return feedback.
Grade essays in minutes, not hours with AI
Upload an essay and receive graded feedback in about half a minute instead of marking it line by line.
Define your own criteria and weighting so the AI grades according to your standards, not a generic template.
Students can submit typed PDFs or photographed and scanned handwritten papers without conversion.
Each essay comes back with categorized writing errors plus concrete suggestions for improvement.
SpecialistAI detection and writing verification built for schools and editors
SpecialistAI detection and writing verification built for schools and editors
AI tools that give teachers back their time
AI tools that give teachers back their time
SpecialistAI detector, plagiarism and content-quality checks in one scan
SpecialistAI detector, plagiarism and content-quality checks in one scan
SpecialistMake student thinking visible with AI-supported discussion and writing
SpecialistMake student thinking visible with AI-supported discussion and writing
SpecialistBuilds interactive AI learning spaces for students rather than focusing strictly on automated essay grading.
SpecialistBuilds interactive AI learning spaces for students rather than focusing strictly on automated essay grading.
AI-evaluated small-group discussions that replace discussion boards
AI-evaluated small-group discussions that replace discussion boards
Grade an entire class of essays in minutes, with feedback students can act on
Grade an entire class of essays in minutes, with feedback students can act on
Free AI homework help, tutors and flash cards
Free AI homework help, tutors and flash cards
AI-assisted grading that keeps instructors in the loop
AI-assisted grading that keeps instructors in the loop
AI grading platform that marks handwritten exams in minutes
AI grading platform that marks handwritten exams in minutes
Rubric-based AI grading and feedback for teachers across essays, math, and science
Rubric-based AI grading and feedback for teachers across essays, math, and science
Grade student essays in seconds with detailed, teacher-style feedback
Grade student essays in seconds with detailed, teacher-style feedback
