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Compilatio AI Detector

Chavanod, France

What it is

Compilatio AI Detector analyzes documents and estimates what share may have been generated by AI, highlighting passages in a report. It supports text associated with ChatGPT, Gemini, Claude, Deepseek, Copilot and other generative systems, and checks more than 35 languages. Word, PDF, spreadsheet, presentation, HTML, PHP and ASP files are supported. Reports can be viewed online or downloaded as PDFs. The detector is offered through Studium for students, Magister+ for teachers and 1D345 Copyright for writers. Studium includes one free partial analysis showing three detected sources. Listed Studium bundles cost €4.99, paid once for 20 credits, €12.99, paid once for 80, €19.99, paid once for 160, or €34.99, paid once for 400; credits last six months. Compilatio states reliability of 94% to 99%, with fewer than 1% false positives, and recommends human review.

For and against

For

  • Checks AI content in more than 35 languages
  • Highlights passages in analysis reports
  • Supports Word, PDF, HTML, PHP and ASP
  • Reports available online or as PDF
  • Free partial Studium analysis available

Against

  • Pricing for institutional plans requires a quote
  • AI scores require cautious human interpretation
  • API access is granted on request

The verdict

Compilatio AI Detector combines multilingual analysis, passage highlighting and downloadable reports across several document formats. Its free Studium analysis and paid credit bundles provide distinct access options, while institutional and API use require additional arrangements.

Who it suits

It suits students, teachers, writers and institutions needing AI-content analysis. API and LMS integrations support organizational workflows.

Plans and prices

Studium — 20 credits

€4.99one-time

5,000 words · 20 credits

Studium — 80 credits

€12.99one-time

20,000 words · 80 credits

Studium — 160 credits

€19.99one-time

40,000 words · 160 credits

Studium — 400 credits

€34.99one-time

100,000 words · 400 credits

1D345 Copyright — 300 pages

€180one-time

75,000 words for similarity detection or 49,500 words for similarity + AI detection

1D345 Copyright — 800 pages

€400one-time

200,000 words for similarity detection or 132,000 words for similarity + AI detection

Magister / Magister+ institutional subscription

Priced on request

Available exclusively to educational institutions · contact for a quote

1D345 Copyright institutional use

Priced on request

Multiple users · AI, similarity and PMM detection · API/webservices · 24/7 technical support

Every plan, in full

On the record

API
Compilatio offers a REST API for AI, plagiarism and altered-text detection, with API access granted on request.compilatio.net · read 8 Oct 2026
Caution
The AI score should be interpreted cautiously and complemented by human analysis.compilatio.net · read 8 Oct 2026
File types
The AI detector page says it supports office documents such as Word, PDF, spreadsheets and presentations, as well as HTML, PHP and ASP files.compilatio.net · read 8 Oct 2026
Free access
Studium offers a first free partial analysis that shows the top three detected sources.compilatio.net · read 8 Oct 2026
Integrations
Compilatio Magister integrates natively with Moodle, Canvas, Blackboard, Brightspace and Microsoft Teams, with custom integration available for other environments.compilatio.net · read 8 Oct 2026
Languages
Compilatio says its AI detector checks for AI content in more than 35 languages.compilatio.net · read 8 Oct 2026
Privacy
Studium documents are described as confidential and unavailable to teachers, and the company says they are not shared with advertising agencies or business partners.compilatio.net · read 8 Oct 2026
Reliability
Compilatio states that reliability is 94% to 99%, depending on document length, language and academic content, with fewer than 1% false positives.compilatio.net · read 8 Oct 2026
Reports
Users can view reports online or download them as PDFs.compilatio.net · read 8 Oct 2026
Security and compliance
Compilatio says it processes personal data under the GDPR and CNIL recommendations; its API page says submitted documents are processed and stored on servers in France.compilatio.net · read 8 Oct 2026
Support
The company describes educational resources, regular follow-up for institutions and attentive support for users.compilatio.net · read 8 Oct 2026
Supported AI tools
The detector supports text from ChatGPT, Gemini, Claude, Deepseek, Copilot and other generative AI systems.compilatio.net · read 8 Oct 2026
What it does
The detector estimates the percentage of text potentially generated by AI and highlights the relevant passages in an analysis report.compilatio.net · read 8 Oct 2026
Who it serves
The AI detector is included in Magister+ for teachers, Studium for students and 1D345 Copyright for writers.compilatio.net · read 8 Oct 2026

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