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Head-to-head · AI Detection Software

Copyleaks AI Detector vs Compilatio AI Detector

  • Updated Oct 2026
  • Both researched from official sources
  • 3 checks side by side
Higher score Copyleaks AI Detector #2 in AI Detection Software 9.2/10 Free plan + paid ✓ 2 of 2 features Visit Copyleaks
Compilatio AI Detector #6 in AI Detection Software 8.7/10 Paid ✓ 1 of 2 features Visit Compilatio

Copyleaks AI Detector leads on 0 checks, Compilatio AI Detector on 0, and 3 are even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreCopyleaks AI Detector · 9.2/10
  • Most featuresCopyleaks AI Detector · 2 of 2

Copyleaks AI Detector scores higher on our rubric for ai detection software: 9.2 against 8.7 out of 10; our editors rank them #2 and #6.

Copyleaks AI Detector is the better fit for schools needing LMS-connected detection at scale. Compilatio AI Detector is the better fit for multilingual academic and institutional review.

  • Copyleaks AI Detector fits best

    Schools needing LMS-connected detection at scale

  • Compilatio AI Detector fits best

    Multilingual academic and institutional review

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Side by side

Feature Copyleaks AI Detector 9.2/10 Visit ↗ Compilatio AI Detector 8.7/10 Visit ↗
At a glance
Editor score 9.2 8.7
Ranking #2 in AI Detection Software #6 in AI Detection Software
Best for Schools needing LMS-connected detection at scale Multilingual academic and institutional review
Pricing model Free plan + paid Paid
Starting price — €4.99 one-time
Free plan Not checked yet —
Free trial — —
Deployment Cloud, Browser extension Cloud
Platforms Web, Chrome extension Web
Integrations 8 integrations 5 integrations
Features Copyleaks AI Detector 2/2 · Compilatio AI Detector 1/2
API access ✓ ✓
Browser extension ✓ (best) Not checked yet
Specs
Word limit 300000 words Not checked yet
Language coverage Not checked yet Not checked yet
Report export Not checked yet Not checked yet
Included team seats Not checked yet Not checked yet
Our review
Pros
  • Detects mixed human- and AI-written text and paraphrased AI text
  • Highlights AI phrases and includes plagiarism detection in the same report
  • Connects with major LMS platforms and offers API integration
  • Detects potentially AI-generated text in more than 35 languages
  • Highlights passages and exports detailed reports as PDFs
  • Integrates with Moodle, Canvas, Brightspace, Teams, and Blackboard
Cons
  • Custom pricing for Enterprise and Education can make budgeting less direct
  • Personal is limited to 1,200 unified credits per billing period
  • Organization-wide policies and hosting options are reserved for Enterprise
  • No free plan is available
  • Institutional Magister+ pricing is customized and quote-based
  • Capabilities vary across Studium, Magister+, and 1D345 Copyright
Our verdict

Copyleaks AI Detector analyzes submitted text for likely AI-generated writing, including passages that mix human and AI authorship or have been edited or paraphrased. It is aimed at individual writers, educators, and organizations that…

Read the review →

Compilatio AI Detector analyzes academic and professional documents for potentially AI-generated content. It estimates an AI-content percentage, highlights relevant passages, and supports office and web document formats. The service is…

Read the review →
  1. Copyleaks AI DetectorAI Detection Software 9.2Free plan + paid
  2. Compilatio AI DetectorAI Detection Software 8.7Paid

Strengths and trade-offs

  • Copyleaks AI Detector — where it wins

    • Detects mixed human- and AI-written text and paraphrased AI text
    • Highlights AI phrases and includes plagiarism detection in the same report
    • Connects with major LMS platforms and offers API integration

    Where it doesn't

    • Custom pricing for Enterprise and Education can make budgeting less direct
    • Personal is limited to 1,200 unified credits per billing period
    • Organization-wide policies and hosting options are reserved for Enterprise

  • Compilatio AI Detector — where it wins

    • Detects potentially AI-generated text in more than 35 languages
    • Highlights passages and exports detailed reports as PDFs
    • Integrates with Moodle, Canvas, Brightspace, Teams, and Blackboard

    Where it doesn't

    • No free plan is available
    • Institutional Magister+ pricing is customized and quote-based
    • Capabilities vary across Studium, Magister+, and 1D345 Copyright

More comparisons

All AI detection software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update