Head-to-head · Plagiarism Checkers
Compilatio Magister+ vs PlagiarismSearch
Compilatio Magister+ leads on 0 checks, PlagiarismSearch on 1, and 4 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreCompilatio Magister+ · 7.5/10
- Free planonly PlagiarismSearch
Compilatio Magister+ scores higher on our rubric for plagiarism checkers: 7.5 against 7.2 out of 10; our editors rank them #18 and #21.
PlagiarismSearch offers free plan; Compilatio Magister+ doesn't.
Compilatio Magister+ is the better fit for institutions needing multilingual and OCR analysis. PlagiarismSearch is the better fit for users wanting flexible reports and filtering.
- Compilatio Magister+ fits best
Institutions needing multilingual and OCR analysis
- PlagiarismSearch fits best
Users wanting flexible reports and filtering
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Side by side
| Feature | Compilatio Magister+ 7.5/10 Visit ↗ | PlagiarismSearch 7.2/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 7.5 | 7.2 |
| Ranking | #18 in Plagiarism Checkers | #21 in Plagiarism Checkers |
| Best for | Institutions needing multilingual and OCR analysis | Users wanting flexible reports and filtering |
| Pricing model | Paid | Free plan + paid |
| Starting price | Pricing on request | $114.95/yr |
| Free plan | — | ✓ (best) |
| Free trial | — | — |
| Deployment | Cloud | Cloud |
| Platforms | Web | Web |
| Integrations | 6 integrations | 4 integrations |
| Features Compilatio Magister+ 4/4 · PlagiarismSearch 4/4 | ||
| Web source matching | ✓ | ✓ |
| Academic source matching | ✓ | ✓ |
| API access | ✓ | ✓ |
| LMS integration | ✓ | ✓ |
| Specs | ||
| Supported languages | Not checked yet | Not checked yet |
| Word limit | Not checked yet | 150 words |
| Report export formats | PDF, HTML | |
| Our review | ||
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| Our verdict | Compilatio Magister+ is an online plagiarism and AI-content checker designed for teachers and educational institutions. It compares submitted work with web sources, institutional documents, academic and scientific sources, and other… Read the review → |
PlagiarismSearch is a web-based plagiarism checker for students, educators, writers, bloggers, and organizations. It compares submitted content with live and archived web pages, publications, academic papers, and private storage when… Read the review → |
Strengths and trade-offs
Compilatio Magister+ — where it wins
- Checks web, academic, scientific, and institutional sources
- Adds multilingual, translation, rephrasing, and semantic similarity detection
- Supports OCR, PDF reports, APIs, and major LMS platforms
Where it doesn't
- Customized annual licensing requires a sales quote
- No free plan is stated
- AI detection identifies potentially AI-generated content, not definitive authorship
PlagiarismSearch — where it wins
- Checks web, archived pages, publications, and academic sources
- Exports matching-passage reports in PDF and HTML
- Supports filtering, API access, Moodle, Google Docs, and bots
Where it doesn't
- The $9.95 Light plan includes only 1 plagiarism submission
- Free checking is limited to 150 words without registration
- Some plans use submission and time-frame limits
- Compilatio Magister+7.5/10 · Pricing on request
A broad institutional checker for similarity, rephrasing, translation, OCR, and AI signals.
Visit CompilatioFull verdict → - PlagiarismSearch7.2/10 · Free plan
Flexible source coverage, reports, filters, and integrations with a low-cost paid entry point.
Try PlagiarismSearchFull verdict →
All plagiarism checkers comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update