Best alternatives to Google Classroom plagiarism and AI checker (2026)
10 Chrome extensions that do a similar job to Google Classroom plagiarism and AI checker, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.
Google Classroom plagiarism and AI checker today
Google Classroom plagiarism and AI checker alternatives, compared
- 1
Plagiarism Checker
Plagiarisma is the world famous plagiarism checker for scholars, students, teachers, writers.
≈10K users3.0★ from 2 ratingsUpdated 2 months ago4 permissions- About 3.0× fewer users than Google Classroom plagiarism and AI checker
- Updated more recently
- Asks for fewer permissions (4 vs 7)
- 2
AI Plagiarism Checker & AI Content Detector
Online detect GPT AI-authored content with the best AI Checker and Plagiarism Detector on the market.
≈1K users4.1★ from 9 ratingsNot updated for 2+ years3 permissions- About 30× fewer users than Google Classroom plagiarism and AI checker
- Updated less recently
- Asks for fewer permissions (3 vs 7)
- 3
Quetext: AI Content Detector & Plagiarism Checker
Check any text for plagiarism and AI-written content. Highlight text on any page, scan text, and get results without switching tabs.
≈7K users4.8★ from 16 ratingsUpdated 4 months ago4 permissions- About 4.3× fewer users than Google Classroom plagiarism and AI checker
- Asks for fewer permissions (4 vs 7)
- Listed under Education
- 4
Trace GPT AI Detector by PlagiarismCheck.org
Check content, websites, and emails for AI presence with an accurate Trace GPT AI Detector by PlagiarismCheck.org
≈6K users4.3★ from 28 ratingsUpdated 2 months ago5 permissions- About 5.0× fewer users than Google Classroom plagiarism and AI checker
- Asks for fewer permissions (5 vs 7)
- 5
Integrito — Analyze Text, Check Plagiarism&AI
This extension is a helpful all-in-one tool for education and working with texts.
≈6K users4.8★ from 26 ratingsUpdated 6 days ago7 permissions- About 5.0× fewer users than Google Classroom plagiarism and AI checker
- Updated more recently
- 6
AI Checker for Teachers
Leverage AI Checker for Teachers — featuring an AI detector for essays. Teachers ensure originality with our ai paper checker tool.
≈1K users5.0★ from 7 ratingsUpdated 4 months ago4 permissions- About 30× fewer users than Google Classroom plagiarism and AI checker
- Asks for fewer permissions (4 vs 7)
- 7
Grammarly: AI Writing Assistant and Grammar Checker App
Grammarly for Chrome helps you write with confidence. Get AI support for grammar, clarity, and tone, from first draft to final edit.
≈40M users4.5★ from 43.1K ratingsUpdated 6 days ago9 permissions- About 1333× more users than Google Classroom plagiarism and AI checker
- Updated more recently
- Asks for more permissions (9 vs 7)
- Listed under Communication
- 8
AI Grammar and Spell Checker by Ginger
Improve your English communication with Ginger's all-in-one AI spelling and grammar checker!
≈500K users3.8★ from 1.6K ratingsUpdated 12 months ago6 permissions- About 17× more users than Google Classroom plagiarism and AI checker
- Updated less recently
- Asks for fewer permissions (6 vs 7)
- Listed under Workflow & Planning
- 9
ClassroomGo AI Student
1. 教師主控端支援Chrome OS、Mac、以及Windows系統，學生受控端支援已登入之Chromebook。 2. 可載入教師Google Classroom 開課資訊及上課學生清單，並可由教師主控端一覽上線學生受控端之螢幕畫面。 3.…
≈60K users1.4★ from 28 ratingsUpdated 3 days ago21 permissions- About 2.0× more users than Google Classroom plagiarism and AI checker
- Updated more recently
- Asks for more permissions (21 vs 7)
- Listed under Communication
- 10
AI Grammar Checker & Paraphraser – LanguageTool
Instantly Enhance Your Texts with LanguageTool’s Grammar Checker and Paraphrasing Tool
≈2M users4.7★ from 12.6K ratingsUpdated 4 weeks ago5 permissions- About 67× more users than Google Classroom plagiarism and AI checker
- Updated more recently
- Asks for fewer permissions (5 vs 7)
- Listed under Workflow & Planning
Google Classroom plagiarism and AI checker alternatives: questions
What is the best alternative to Google Classroom plagiarism and AI checker?
By users, the most popular alternative is Grammarly: AI Writing Assistant and Grammar Checker App with ≈40M users and a 4.5-star rating. The closest match by what it does is Plagiarism Checker.
Which Google Classroom plagiarism and AI checker alternative has the best rating?
AI Grammar Checker & Paraphraser – LanguageTool has the highest rating of these alternatives with 50+ ratings: 4.7 out of 5 from 12.6K ratings.
Is there a Google Classroom plagiarism and AI checker alternative that asks for fewer permissions?
AI Plagiarism Checker & AI Content Detector asks for 3 permissions, against 7 for Google Classroom plagiarism and AI checker.
How many alternatives to Google Classroom plagiarism and AI checker are there?
We list 10 close alternatives to Google Classroom plagiarism and AI checker on the Chrome Web Store, picked by what they do and ranked by how close they are.
Users and ratings are the figures shown on the Chrome Web Store, re-checked continuously. Alternatives are matched on name, description, category and topic. Browse best-of lists by niche.