VibeGrade: AI Teaching, Grading Assistant in Google Docs, Canvas, and more icon

VibeGrade: AI Teaching, Grading Assistant in Google Docs, Canvas, and more

by VibeGrade · vibegrade.com · Education
FeaturedEstablished publisherManifest V3 in_app
View in Chrome Web Store Data as of 15 Oct 2026

VibeGrade is your AI-powered teaching assistant designed to save teachers 10+ hours a week, directly in your existing tools.

Users
3,000
0 in 30 days
Rating
4.3 / 5
unchanged in 30 days
Ratings
34
0 in 30 days
Store rank
#17K
#14K among extensions
Version
4.0.3
updated 11 Apr 2026

Users

monthly, 2 years
01,5003,000Jun 2024Sep 2025Oct 2026
Latest, 15 Oct 2026: 3,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years
01835Jun 2024Sep 2025Oct 2026
Latest, 15 Oct 2026: 34 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About VibeGrade: AI Teaching, Grading Assistant in Google Docs, Canvas, and more

VibeGrade is the AI Teaching and Grading Assistant essay learns from you to create materials and grade papers where you work, including Google Docs, Canvas, and more, to help teachers save time, deliver better feedback, and reduce bias. Just click the microphone and chat with Vibe to create and differentiate any resource including lesson plans, quizzes, worksheets, reading passages, DOK questions, IEP/504 Plans. All just by chatting with the Vibe smiley on any website, article, or video, in the bottom of your screen! ➜ Beautiful Materials • Talk to Vibe to create resources to share with your students, right in your Google Doc! • Supercharge your grading and feedback writing process in one click! Make adjustments to the feedback and watch VibeGrade learn your style and apply it to all the feedback. It grades just like you, with the click of a button! ➜ Effortless Grading • VibeGrade analyzes essays based on your custom rubric criteria. • Supercharge your grading and feedback writing process in one click! ➜ Effortless Grading • VibeGrade analyzes essays based on your custom rubric criteria. • Supercharge your grading and feedback writing process in one click! ➜ Personalized Feedback • AI-generated annotations guide students toward improvement. • Enhance learning outcomes with constructive feedback. ➜ AI Detection and Plagiarism Detection • VibeGrade flags potential plagiarism, promoting academic integrity. • Keep your classroom fair and transparent. ➜ Grade Estimates • Get preliminary grade estimates (within ±3% accuracy). • Use them as a starting point for your final evaluation. ➜ Playback Writing • Rewind and replay the student’s writing process to see how they crafted their essay. • Identify revisions, struggles, and potential AI assistance to provide more insightful feedback. ➜ Streamlined Workflow: • Open VibeGrade while working in Google Docs. • Seamlessly grade essays with the click of a button. ➜ Advanced Classroom & Student Insights • Track your students' academic progress in their writing. • Instantly get actionable steps to help them improve their work. Install VibeGrade today and supercharge your grading experience with the world's first AI essay grading agent! 🚀🖍️ ➜ What’s included? ~ Free The free version of VibeGrade delivers a criteria breakdown and annotations designed to help you speed up grading, for up to 10 essays/month. • Grade Estimates • Criteria Breakdown • Smart Annotations • Playback Writing ~ Premium VibeGrade Premium includes everything available for free, plus an expanded range of tools designed to help you deliver the best high-quality targeted feedback that drives student success and academic integrity. • Plagiarism Check • AI Writing Detection • Grade Estimates • Criteria Breakdown • Smart Annotations • Playback Writing • Advanced Classroom & Student Insights • 24/7 Founder + Technical Support ➜ Works where you work VibeGrade is constantly evolving to support more teachers across various platforms, which is why it is now supported on Google Docs, Canvas, and more to come! Demo video: https://VibeGrade.ca/demo Made with 💙 from the VibeGrade Team ➜ FAQs: What is VibeGrade? VibeGrade is the world's first AI essay grading agent for teachers. Work smarter with your own customized rubric criteria, personalized AI feedback and annotations, plagiarism check, grade estimate and AI writing detection on essays. Why do teachers choose VibeGrade over other tools like ChatGPT? VibeGrade Agent has advanced features for teachers that other products lack, such as the Chrome Extension Agent for grading essays in a single click, integrated plagiarism checking, and AI detection, and Playback Writing. Unlike other products, which requires manual essay uploads, VibeGrade operates directly in your browser, saving valuable time. How is it different from ChatGPT? VibeGrade is a specialized platform of tools designed to assist educators in grading essays with responsible and secure use of AI, whereas ChatGPT is a general purpose chatbot. Although ChatGPT can provide general feedback on essays, it makes it hard to pinpoint specific areas for improvement. ChatGPT's performance is inconsistent and often requires tweaking prompts, leading to varied results. VibeGrade offers consistent outcomes instantly without any complicated setup and annotations so teachers can instantly see successes and issues, saving hours of time. How does it know the criteria? VibeGrade adapts to your unique rubric, analyzing student work solely based on the criteria you provide, ensuring accurate, personalized grading. Simply provide the level 4 section of your rubric, and VibeGrade will take care of the rest! How accurate is the grade estimate? Our Grade estimates are designed for precision, typically within ±5% of the final grade. Doesn't AI introduce more bias? We take pride in VibeGrade being the most fair and objective grading tool available. We believe that the professional judgement of teachers is key to fair grading, which is why our tools only use the criteria and grade level provided by the teacher to evaluate work. We acknowledge the biases that generative AI technology may introduce, which is why we rigourously test our systems, and always remind our users that teachers are the final decision-makers. Will VibeGrade replace teachers? Absolutely not. VibeGrade enhances your ability to provide fair and efficient grading, reinforcing the essential role of teachers in providing the best guidance and growth for students.

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days0+0.0%00.00
6 months0+0.0%00.00
1 year+2,000+200.0%+1−0.10

Chrome Web Store search rankings

Where VibeGrade: AI Teaching, Grading Assistant in Google Docs, Canvas, and more appears when people search the store, with the 30 day change
Search phrasePosition30 days
generative ai writing#11−1
provide#69−21
deliver#83−25
ai writing tool#91new

Version history

39 versions recorded
4.0.311 Apr 2026
4.0.224 Feb 2026
4.0.119 Feb 2026
4.0.015 Feb 2026
3.6520 Nov 2025
3.6413 Oct 2025
3.638 Sep 2025
3.6215 Aug 2025

Details

Category
Education
First seen
27 Jun 2024
Size
24.8 MB
Languages
en
Pricing
in_app
Privacy policy
vibegrade.com
Support
vibegrade.com
Extension ID
bniifnajcfhipaemdbbodnegpdhegkik

Permissions and risk

Minimal riskimpact 3, likelihood 0
Permissions
tabsstorageactiveTabclipboardWriteclipboardRead
Site access
https://*.gradeassist.ca/*https://*.vibegrade.com/*https://s.vibegrade.com/*https://*.vibeteach.com/*https://s.vibeteach.com/*

Alternatives to VibeGrade: AI Teaching, Grading Assistant in Google Docs, Canvas, and more

Extensions that rank for the same store searches or share the Education category, ordered by users