Plagiarism Checker X vs Plagiarisma
Plagiarism Checker X
plagiarismcheckerx.comPlagiarisma
plagiarisma.netSide by side
| Figure | Plagiarism Checker X | Plagiarisma |
|---|---|---|
| Price from | Free | $8.25/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | Yes |
| Android | — | Yes |
| API | — | Yes |
| Plans published | 3 | 8 |
| Spec score · AI Plagiarism Checkers | 8.1 (#8) | 9.2 (#4) |
| Spec score · Plagiarism Checkers | 8.0 (#11) | 9.1 (#4) |
| File formats | The software supports text files including Word and PDF documents, with other textual formats also supported. | Supported uploads include PDF, DOCX, RTF, TXT, HTML, PPTX, XLSX, XLS, FB2, ODT, EPUB, and MS Word DOC. |
| Headquarters | 733 3rd Avenue, New York City, NY 10017, United States | 71-75 Shelton St, London WC2H 9JQ, United Kingdom |
| Language support | The software interface is available in English, Spanish, French, German, Italian, Dutch, and Portuguese, and it supports content from hundreds of languages. | The checker advertises support for more than 190 languages. |
| Purpose | The desktop software checks documents and text for plagiarism and similarity against published web pages. | The online checker scans text against web sources, books, and academic papers for originality. |
| Support | The pricing page lists 24/7 customer support with Professional and priority support with Business. | The contact page lists [email protected] and says premium members should include a valid order ID when reporting issues or sending suggestions. |
Plans
Plagiarism Checker X
- BasicFree
- Professional$39.95, paid once
- Business$147.95, paid once
Plagiarisma
- Plagiarisma Desktop Plagiarism CheckerFree
- Standard checksFree
- One-day subscription$2, paid once
- One-month subscription$10, paid once
- Three-month subscription$25, paid once
- Six-month subscription$49, paid once
- One-year subscription$99 a year
- Paid featuresPrice not published
In their own words
Plagiarism Checker X
Plagiarism Checker X is Windows desktop software for checking documents and text against published web pages for plagiarism and similarity. Its online checker compares content with more than 16 billion pages. Bulk Comparison examines multiple documents in repositories, while Side-By-Side Difference places content in two windows to locate matching text. An AI detector indicates whether writing may have come from an AI tool or a human. A readability checker analyzes reading levels, extracts keywords and assesses difficulty. Reports mark matches with colors and references and can export to Word, PDF or Excel. The software accepts Word, PDF, text and other textual formats. Its interface is available in English, Spanish, French, German, Italian, Dutch and Portuguese, with content support for hundreds of languages. The maker says documents remain on the user’s computer and customer content is not copied, stored or sold. Basic is free with limited words and a daily search limit. Professional costs $39.95, paid once; Business costs $147.95, paid once.
Plagiarisma
Plagiarisma is an originality checker that compares text with web sources, books and academic papers. Users can paste text, enter a URL or upload a document in formats including PDF, DOCX, RTF, TXT, HTML, spreadsheets, presentations and ebooks. Its homepage says the checker supports more than 190 languages. The service runs on the web and has a Windows desktop download listed as version 2.0 for.NET on Windows x86/x64. Desktop tools include plagiarism scanning, AI content detection, paraphrasing and APA citation generation. A Google Docs add-on offers checking, paraphrasing, summarizing and AI detection; its listing allows five free document scans per day, with paid features available by monthly subscription. A free plan is listed, including a Windows desktop checker at free. The company says it does not store private texts in public databases. Its FAQ says premium membership orders may be refunded within three days, while trial orders are not refundable.