CoGrader vs Quizgecko
Side-by-side comparison · Updated October 2026
| Description | CoGrader is a teacher-facing AI grading assistant for essays and other open-ended assignments. It uses a selected or custom rubric to draft grades and feedback that educators can review and edit before returning work. Its useful role is helping a teacher organize assessment and feedback; it does not establish that a grade is correct, unbiased or suitable for a particular student without human review. The free Starter plan includes 100 student submissions per month and rubric creation and sharing. The pricing page also advertises 90 days of premium access, which is a temporary benefit rather than unlimited free access to paid features. Standard includes 350 submissions per month, handwritten assignments, grammar checking and a class-performance dashboard. It costs $19 per month on monthly billing or an advertised $15 per month billed annually. The annual equivalent is $180 before any applicable additions, calculated as $15 multiplied by 12; confirm the actual checkout total before paying. Schools and Districts plans use a custom quote and advertise unlimited submissions, shared rubric libraries, administration, institutional analytics and training. Higher Ed and Enterprise also use a custom quote, with API access, custom LMS connections and roles among the listed options. Choose a plan around submission volume, the review process and the integrations your institution actually needs, rather than assuming an individual subscription includes enterprise access. To evaluate CoGrader, begin with a rubric that defines each criterion and the evidence needed for each score. Try a small, permitted sample of work you have already assessed, compare the suggested results with your own reasoning, and revise unclear rubric language. Check whether each comment refers accurately to the student's work and gives an actionable next step. Review accommodations, language-learning needs and subject-specific expectations before finalizing feedback. A class dashboard can help identify topics to revisit; it should not replace the teacher's judgment about individual learning needs. Google Classroom integration is described as available to all users. The pricing FAQ places full Canvas and Schoology integration in school or district subscriptions, although the plan cards also display those platforms elsewhere. Confirm the exact integration and account entitlement you need. Other LMS workflows may use file import and export. The vendor also advertises plagiarism and AI-writing detection, but its plan card and FAQ disagree about AI-detection access. Confirm the selected plan's access, and treat a flag as a reason to review the evidence rather than proof of misconduct. CoGrader's privacy policy says teachers provide assignment questions, rubrics and student answers, and that student grading data is not used to train its AI models. It says third-party AI providers may not train on that data and identifies OpenAI OpCo, LLC as a provider receiving anonymized grading information. The policy also allows anonymized aggregate information to improve the service and does not give one fixed deletion deadline. Follow your school's authorization and data-handling process before uploading student work; a vendor policy is a statement of practice, not an independent security assessment. CoGrader is most relevant when an educator needs rubric-based feedback at a recurring classroom workload. Compare EssayGrader using the same sample rubric, feedback-review steps, submission allowance and data requirements. The terms describe a refund window within 14 days of an initial subscription purchase; that is separate from the free plan's advertised premium-access period. Review billing and cancellation terms before subscribing. | Quizgecko turns source material such as notes, PDFs, slides and web links into study courses with quizzes, flashcards, notes and audio reviews. It is useful when you already have material to study and want practice questions or another way to revisit it. The service is operated by Version Zero Limited, trading as Quizgecko. Start with a focused source, inspect the generated questions and answers, and compare them with the original before studying or sharing the result. Practice results can help you identify areas to revisit, while mobile access supports review away from a desktop. Generated questions can omit context or contain errors; they do not establish mastery on their own. The current plans are Free, Plus and Ultra. The free tier has limited course creation and one podcast per month. Plus lists 20 AI courses and 30 podcasts per month, with up to 75,000 source tokens and one file per course. Ultra lists unlimited AI courses subject to service terms, 75 podcasts per month, up to 150,000 tokens and five files per course, plus LMS export. In the Canadian-dollar pricing view, Plus is CA$22 per month or CA$132 billed yearly; Ultra is CA$39 per month or CA$372 billed yearly. Paid prices are localized and can differ by region, billing period, platform or promotion. Compare the amount and currency shown in your selected checkout rather than applying a headline promotion to every plan. The plan FAQ says a trial converts to a paid subscription unless canceled before it ends. Compare StudyMonkey for direct question explanations or Khanmigo for guided tutoring and parent or teacher workflows. |
| Category | Education | Education |
| Rating | No reviews | No reviews |
| Pricing | Freemium | Freemium |
| Starting Price | Free | Free |
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| Tags | AI essay gradingrubric feedbackteacher assessmentGoogle Classroomeducation | AI quiz generatorflashcardsstudy notesstudy podcastsexam revision |
| Features | ||
| Rubric-based AI grades and feedback for teacher review | ||
| Free Starter: 100 student submissions per month | ||
| Standard: 350 submissions per month | ||
| Custom and standards-aligned rubrics | ||
| Handwritten assignments and grammar checking on Standard | ||
| Google Classroom integration and institutional LMS options | ||
| Class-performance dashboard and institutional analytics | ||
| Quoted API access for Higher Ed and Enterprise | ||
| Study courses from notes, PDFs, slides and web links | ||
| AI quizzes and flashcards | ||
| Study notes and audio reviews | ||
| Practice results for identifying topics to revisit | ||
| Mobile study access | ||
| Plan-specific source-file and token limits | ||
| LMS export listed on Ultra | ||
| View CoGrader | View Quizgecko | |
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