Quetext

AI-powered plagiarism checker and writing assistant — detect copied content, AI-generated text, and improve grammar in one tool

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quetext.com
Verified API available Free tier ~50k monthly visits
Quick facts
What is it AI-powered plagiarism checker and writing assistant — detect copied content, AI-generated text, and improve grammar in one tool
Pricing Freemium
Free tier Yes
Platform Web Application
API Yes
Best for checking academic papers for plagiarism, verifying content is human-written
Domain registered 2015

Data updated Aug. 1, 2026

What does Quetext do?

Quetext is an all-in-one writing integrity platform that helps users verify the originality of their content. It combines a plagiarism checker that scans billions of online sources, an AI detector that identifies content from ChatGPT and other models, a grammar checker, an AI summarizer, and a paraphrasing tool called AITutorMe. The platform uses DeepSearch™ technology to analyze text contextually, checking for exact matches and near-matches while maintaining user privacy.

What sets Quetext apart is its comprehensive approach to writing verification. The ColorGrade™ feedback system uses color-coded highlights to distinguish between exact plagiarism, near matches, and AI-generated content. The interactive snippet viewer lets users compare their text against detected sources side-by-side. The platform also includes bulk upload capabilities, source exclusion options, and supports multiple languages including English, Spanish, French, German, and more.

This tool primarily benefits students, educators, and content creators who need to ensure academic integrity and original work. Real-world use cases include students checking research papers before submission, teachers verifying student work, and professionals ensuring their marketing content or business documents are original and well-written. The grammar and citation tools make it particularly valuable for academic writing.

#academic tools#ai detection#content verification#grammar check#paraphrasing tool#plagiarism checker#writing assistant

Key features

What makes it stand out
01
DeepSearch plagiarism detection scans billions of online sources
02
AI content detection identifies text from ChatGPT, GPT-4, and other models
03
ColorGrade visual feedback system highlights different match types
04
Integrated grammar checker and citation generator
05
AITutorMe paraphrasing tool helps rewrite content properly

Who is Quetext for?

Who benefits most from this tool
checking academic papers for plagiarism
verifying content is human-written
improving grammar and citations

Pricing

Free tier available — start without a credit card

Free

Free
  • 2,000 AI detector words
  • 2,000 AI summarizer words
  • 500 plagiarism checker words
  • DeepSearch™ Plagiarism Checker
  • AI Content Detector
  • AI Summarizer
  • Website Citation Generator
  • Citation Assistant

Essential

$8.25/month billed yearly

Everything in Free, plus:

  • 20 bulk files
  • 25,000 aitutorme words
  • 100,000 AI detector words
  • 25,000 AI summarizer words
  • 100,000 plagiarism checker words
  • DeepSearch™ Plagiarism Checker (100k Words/month)
  • AI Content Detector (100k Words/month)
  • AI Summarizer (25k Words/month)
  • AITutorMe (25k Words/month)
  • Bulk file uploads (up to 20 files)
  • Grammar & Spell check
  • Everything in free

Professional

$16.5/month billed yearly

Everything in Essential, plus:

  • 100 bulk files
  • 50,000 aitutorme words
  • 200,000 AI detector words
  • 50,000 AI summarizer words
  • 200,000 plagiarism checker words
  • DeepSearch™ Plagiarism Checker (200k Words/month)
  • AI Content Detector (200k Words/month)
  • AI Summarizer (50k Words/month)
  • AITutorMe (50k Words/month)
  • Bulk file uploads (up to 100 files)
  • Remarks Tool
  • Grammar & Spell Check
  • Everything in Essential

Trust & presence

Domain Domain registered 2015

Gallery

Click any image to enlarge

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