Side by side
Compilatio AI Detector vs Copyleaks AI Detector
Both stand on ai content detection software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Choose Compilatio AI Detector if you need AI likelihood estimates with highlighted passages, downloadable reports, or integrations for an educational institution. Students can start with Studium’s free partial analysis; anyone relying on a score should also review the document themselves, as Compilatio recommends human analysis.
Visit Compilatio AI Detector
Copyleaks combines multilingual AI-text detection with explanations, integrations, and an API. Its scan requirements and plan limits are worth checking against the size and workflow of the material you need to review.
Visit Copyleaks AI DetectorThe facts
| Compilatio AI Detector | Copyleaks AI Detector | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | API, Web | API, Extension, Self-hosted, Web |
| Lowest paid plan | Studium — 20 credits: €4.99, paid once | See the plans |
| Plans published | 8 | 8 |
| Maker | Not published | Not published |
| Website | compilatio.net | copyleaks.com |
| On ai content detection software | #9 of 45 | #5 of 45 |
Compilatio AI Detector: what it does well
- Checks for AI content in more than 35 languages.
- Accepts office, HTML, PHP, and ASP files.
- Reports are viewable online or downloadable as PDFs.
- Studium includes a free partial analysis.
- Magister integrates with five named learning platforms.
What to know first
- Paid Studium credits expire after six months.
- Writer package prices exclude taxes.
- Institutional and API access require a quote or request.
Copyleaks AI Detector: what it does well
- Detects AI writing in more than 30 languages.
- AI Logic explains flags and AI phrase frequency.
- Scans up to 25,000 characters without login.
- Chrome, Edge, and Google Docs integrations are available.
- API access and batch scanning are available.
What to know first
- Website scans require at least 255 characters.
- Browser extension scans require 350 to 25,000 characters.
- Enterprise and Education pricing is custom.
Alternatives to Compilatio AI Detector Alternatives to Copyleaks AI Detector The whole list