# CoGrader vs Scribblewise

CoGrader records 142,008 monthly visits with +31.1% month-over-month growth and Freemium, Free Trial, Contact for Pricing, Free pricing. Scribblewise records 0 monthly visits with 0% growth and Freemium pricing.

| Metric | [CoGrader](https://openaitools.app/tool/cograder) | [Scribblewise](https://openaitools.app/tool/scribble-wise) |
| :--- | :--- | :--- |
| Website URL | https://cograder.com | https://www.scribblewise.com |
| Categories | AI Checker Essay, AI Assistant, AI Teachers, AI Homework Helper | AI Writing Assistants, Large Language Models (LLMs), AI Writing, AI Coaching |
| Pricing Model | Freemium, Free Trial, Contact for Pricing, Free | Freemium |
| Monthly Visits | 142,008 | 0 |
| MoM Growth Rate | +31.1% | 0% |
| Primary Market | United States | Global |
| Direct Visits | 66,666 | 0 |
| Review Score | 4.3 | 4.2 |
| Saved Count | 1 | 1 |
| Supported Platforms | Website | Website |

## CoGrader

CoGrader turns the slowest part of teaching into a few minutes of review. You import an assignment from Google Classroom, Canvas, Schoology, Brightspace, Blackboard, or a plain upload of PDF, DOCX, or photos of handwriting. Then you attach a rubric — one from the built-in library of 500+ standards-aligned rubrics, or your own — and CoGrader scores every submission against that rubric, writing a comment for each criterion that tells the student what worked and what to fix next.

What separates CoGrader from generic chatbots is the evidence layer. The team publishes a validation study against official Texas STAAR raters where scores landed within one point of a human rater in 98.3% of cases and matched exactly 80.4% of the time, alongside an IES research award from the U.S. Department of Education and field studies in real districts. Teachers still approve every score and comment before students see it, so the AI drafts and the educator decides.

Beyond the core grader there is handwriting support that sorts scanned pages by student, an originality checker for plagiarism and AI-written text, a rubric generator aligned to state standards, class dashboards showing which criteria the whole class struggled with, and free tools students can use on their own essays. It is used by a reported 100,000+ teachers across 16,000+ US schools.

**Pricing & Plans:** Freemium. The Starter plan is free forever for teachers and covers 150 student submissions per month, rubric building and sharing, FERPA compliance, and LMS integration. The Individual plan is $19/month, or $15/month billed annually, and raises the cap to 350 submissions with grammar checking, plagiarism and AI detection, and a class performance dashboard. Schools & Districts and Higher Ed & Enterprise plans are quoted based on size and add unlimited submissions, bulk user management, institution-wide analytics, API access, and onboarding. Educators can also earn the Individual plan free through the Advocate program.

- **Rubric-based AI grading:** Score essays and open-ended responses against your own rubric or one of 500+ standards-aligned rubrics, with a written comment for every criterion.
- **Handwritten assignment support:** Photograph paper essays from your phone or the copier, and CoGrader reads the handwriting, groups pages by student, and grades the whole set.
- **Two-way LMS sync:** Import submissions from Google Classroom, Canvas, Schoology, Brightspace, Blackboard, DMAC, and more, then push grades and feedback straight back.
- **Originality and AI detection:** Flag possible AI-assisted writing and check submissions for plagiarism before you return feedback.
- **Class analytics dashboard:** See average scores by criterion and surface which skills the class as a whole needs reteaching on.

**Strengths:** Validation against official state raters is published with numbers, not just claims; Teachers approve every score and comment before students see anything; Generous free tier and full LMS integrations make it easy to pilot; Handwriting support is rare and genuinely useful for paper-based classrooms

**Limitations:** Free tier caps out at 150 submissions per month, which heavy graders will exceed; Plagiarism and AI detection sit on the paid Individual plan; Some features are strongest for US standards, so non-US teachers get less from the rubric library

[Profile (Markdown)](https://openaitools.app/tool/cograder.md)

## Scribblewise

Scribblewise targets one of the most time-consuming parts of teaching: grading essays. Instead of presenting students with one-size-fits-all marks, the platform is designed around your own standards. You upload a personalised rubric, and as you use the system the AI progressively picks up on your grading style, helping scores and comments reflect the way you actually assess writing rather than an arbitrary benchmark.

The workflow keeps the teacher in the loop at every step. Students submit their work directly to your assignments, which reduces the file-shuffling that usually accompanies essay collection. Once feedback is generated, you can edit, soften or delete any comment before it is returned, so the AI acts as a first pass and drafting aid rather than the final authority. Scribblewise also notes integration with platforms such as Canvas, letting submissions flow in through systems you already use.

Activation is deliberately simple: you can sign up for free and start grading with AI, with paid pricing available as the platform is used more heavily. Because grade feedback carries real consequences for students, the emphasis throughout is on assistive automation — AI does the repetitive drafting while the instructor keeps authorship of the final judgement.

**Pricing & Plans:** Scribblewise is offered on a freemium basis: you can sign up and start grading essays with AI for free, and a dedicated pricing page exists for paid plans. The site did not surface specific plan prices or usage limits at the time of review, so check the pricing page directly for current tiers before committing a department to it.

- **Adaptive AI grading:** The system learns your personal grading style over time, so marks and comments increasingly match the way you assess student writing.
- **Personalised rubric upload:** Bring your own rubric to define exactly what good work looks like for each assignment instead of settling for a generic marking scheme.
- **Editable AI feedback:** Edit or delete every AI-generated comment before it reaches a student, keeping your final say over what feedback is delivered.
- **Student submissions and Canvas integration:** Students submit work directly to your assignments, and the platform integrates with systems such as Canvas so essays arrive where you already organise classes.

**Strengths:** Adapts to your own grading style instead of imposing a fixed marking model; You retain complete editorial control, since AI comments can be edited or removed; Students submit directly to assignments, and Canvas and similar platforms are supported; Free signup lets you evaluate AI grading before paying

**Limitations:** Specific plan prices and usage limits were not visible on the site during review; The tool is tailored to essay-style written work rather than quizzes or objective assessments; AI feedback still needs teacher review, so it speeds up marking rather than replacing it

[Profile (Markdown)](https://openaitools.app/tool/scribble-wise.md)

## Frequently Asked Questions

### How do CoGrader and Scribblewise compare in monthly traffic?

CoGrader has 142,008 monthly visits, while Scribblewise has 0. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

CoGrader has a month-over-month growth rate of +31.1%; Scribblewise has 0%.

### How does pricing compare?

CoGrader: Freemium, Free Trial, Contact for Pricing, Free. Freemium. The Starter plan is free forever for teachers and covers 150 student submissions per month, rubric building and sharing, FERPA compliance, and LMS integration. The Individual plan is $19/month, or $15/month billed annually, and raises the cap to 350 submissions with grammar checking, plagiarism and AI detection, and a class performance dashboard. Schools & Districts and Higher Ed & Enterprise plans are quoted based on size and add unlimited submissions, bulk user management, institution-wide analytics, API access, and onboarding. Educators can also earn the Individual plan free through the Advocate program. Scribblewise: Freemium. Scribblewise is offered on a freemium basis: you can sign up and start grading essays with AI for free, and a dedicated pricing page exists for paid plans. The site did not surface specific plan prices or usage limits at the time of review, so check the pricing page directly for current tiers before committing a department to it.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [QuillBot Paraphraser](https://openaitools.app/tool/quillbot-paraphraser) | 36,630,337 | +2.3% | Freemium | Paraphrase, proofread and summarize text with an AI writing workspace | [.md](https://openaitools.app/tool/quillbot-paraphraser.md) |
| 2 | [GPTZero](https://openaitools.app/tool/gptzero-me) | 23,246,989 | +32.5% | Freemium, Paid | AI detection and writing verification built for schools and editors | [.md](https://openaitools.app/tool/gptzero-me.md) |
| 3 | [Scribbr](https://openaitools.app/tool/scribbr) | 7,530,803 | +14.6% | Freemium | Academic proofreading, plagiarism checking and AI-powered writing tools in one place | [.md](https://openaitools.app/tool/scribbr.md) |
| 4 | [MagicSchool AI](https://openaitools.app/tool/magicschool-ai) | 2,874,288 | +4.5% | Freemium, Free Trial, Contact for Pricing | AI tools that give teachers back their time | [.md](https://openaitools.app/tool/magicschool-ai.md) |
| 5 | [Originality.ai](https://openaitools.app/tool/originality) | 2,049,639 | +2.8% | Paid | AI detector, plagiarism and content-quality checks in one scan | [.md](https://openaitools.app/tool/originality.md) |
| 6 | [ProWritingAid](https://openaitools.app/tool/prowritingaid-com) | 1,623,266 | +17.6% | Freemium, Paid | A storytelling toolkit that checks your grammar and coaches your craft | [.md](https://openaitools.app/tool/prowritingaid-com.md) |
| 7 | [Jenni](https://openaitools.app/tool/jenni) | 1,498,133 | +5.2% | Freemium | The AI workspace where researchers read, write, and cite with every claim traceable to its source | [.md](https://openaitools.app/tool/jenni.md) |
| 8 | [Packback](https://openaitools.app/tool/packback-co) | 746,168 | -14% | Contact for Pricing | Make student thinking visible with AI-supported discussion and writing | [.md](https://openaitools.app/tool/packback-co.md) |
| 9 | [SchoolAI](https://openaitools.app/tool/school-ai) | 383,195 | +33.1% | Freemium, Contact for Pricing, Free | Builds interactive AI learning spaces for students rather than focusing strictly on automated essay grading. | [.md](https://openaitools.app/tool/school-ai.md) |
| 10 | [EssayGrader](https://openaitools.app/tool/essaygrader) | 106,598 | +15.2% | Freemium | Grade an entire class of essays in minutes, with feedback students can act on | [.md](https://openaitools.app/tool/essaygrader.md) |

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Source: https://openaitools.app/compare/cograder-vs-scribble-wise

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