Last updated 07-24-2026
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Advacheck
Advacheck is a plagiarism and AI content detection platform for universities, publishers, researchers, and businesses. It scans documents for copied text, paraphrased passages, and machine-generated segments from models like ChatGPT, Gemini, Llama, and Claude.
The product line spans cloud tools (AI Detector, Advacheck.Basic, Expert, and Edu) plus on-premise software for organizations with strict security needs. Reports highlight matched sources, AI-likely sections, and image similarities, with LMS integrations such as Moodle for classroom workflows.
Advacheck has been developing language models since 1997 and positions its detection engine around low false-positive rates (under 0.5%). It is used to protect academic integrity, verify research manuscripts, and help marketers confirm content authenticity before publication.
Detects AI-generated text from ChatGPT, Gemini, Llama, Claude, and other major models
Plagiarism scanning with publisher index partners including Wiley, EBSCO, and IEEE
Tiered products from AI Detector through Basic, Expert, and Edu for different org sizes
Moodle integration and API support for LMS and custom system workflows
On-premise standalone and protected deployments for air-gapped security requirements
Flags paraphrased content, image similarities, and translated plagiarism matches
Customizable reports with short, full, and editable downloadable versions
English and Spanish site support with demo onboarding and sales consultation
Broad product range from lightweight AI detection to full university LMS suites.
Partners with major academic publishers for deeper source matching.
Supports both cloud APIs and on-premise deployments for regulated environments.
No self-serve public pricing; enterprise sales process required for most plans.
AI detection marketing focuses primarily on English content in product tiers.
What does Advacheck detect?
Advacheck checks documents for plagiarism, paraphrased matches, image similarities, and AI-generated text segments. It is built for academic, research, and publishing workflows.
Which AI models can Advacheck identify?
Advacheck advertises detection for text from ChatGPT, Gemini, Llama, Claude, Command, Perplexity, and other common generative models.
Does Advacheck integrate with Moodle?
Yes. Advacheck is a certified Moodle partner and offers LMS integration for assignment checks and student submissions.
Is there a free trial?
Advacheck offers a 14-day free trial with a demo account and personal consultation. Pricing for paid tiers is provided through sales contact rather than public checkout.
Can Advacheck run on-premise?
Yes. Advacheck offers standalone and protected on-premise software versions that keep databases and search indices on local servers for organizations with strict security requirements.