Noplag
8.3#1 in plagiarism checkersFrom $9.99 a monthFree planWebAPILinuxmacOS
VisitNoplag vs Plagramme
What both publish
| Fact | Noplag | Plagramme |
|---|---|---|
| AI detection | AI-content detection is marked as coming soon and is intended to appear as a separate signal. | The AI detector checks for text generated by tools including ChatGPT, Claude, and Gemini, and shows an overall document score and sentence-level breakdown. |
| Audience | The pricing page positions Pro for makers and small teams, Premium for agencies and publishers, and Enterprise for universities and regulated organizations. | The company describes Plagramme as serving students and teachers and says it is used in more than 120 countries. |
| Founded | 2014 | 2011 |
| Headquarters | San Francisco, United States | Vilnius, Lithuania |
| Languages | Detection is calibrated at launch for English, Spanish, Portuguese, Polish, and Ukrainian. | The AI detector page states that AI detection supports 50+ languages. |
| Privacy | Noplag states that submitted documents are not used to train models or shared between accounts, and EU data residency is available. | The AI detector page says uploaded files are not shared with lecturers, schools, or anyone else. |
| Product | Noplag is an open-source plagiarism checker with a hosted cloud service and an engine released under Apache 2.0. | Plagramme is a multilingual plagiarism prevention platform focused on text similarity detection. |
Noplag plans
- FreeFree
- Pro$9.99 a month
- Premium$19.99 a month
- EnterprisePriced on request
Plagramme plans
- Basic$14.95 a month
- Student$29.95 a month
- PRO Unlimited$299.95 a month
Pick Noplag if…
Noplag may suit people checking documents for verbatim or near-verbatim overlap, including makers, small teams, agencies, publishers, and educational organizations. The listed plans range from a three-check monthly free tier to custom Enterprise arrangements.
Pick Plagramme if…
Plagramme suits students, teachers, and educators who need multilingual plagiarism or AI-writing checks on the web. It also fits users working with academic sources and downloadable reports.