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Plag

Input—per 1M tokens
Output—per 1M tokens
Context—tokens
WeightsClosed

About

Plag is ranked #20 of 29 in plagiarism checkers on Inferse. It runs on Web.

Compared on plagiarism checkers

Free plan
Yesplag.ie
Web source matching
Yesplag.ie
Academic source matching
Yesplag.ie
Supported languages
129 languagesplag.ie

Company

Founded
2011plag.ie · 28 Sept 2026
Headquarters
Vilnius, Lithuaniaplag.ie · 28 Sept 2026

Best Plag alternatives

See all 12
8.7 PlagiarismCheck.org See plans price on the maker's page 8.5 PlagiarismSearch $27.95/mo first paid tier Free trial 8.4 PlagAware €2.99/mo first paid tier Free plan 8.3 Noplag $9.99/mo first paid tier Free plan 8.2 Quetext AI Detector $7.99/mo first paid tier Free plan 8.0 Originality.ai $12.95/mo first paid tier Free plan

Where it ranks on Inferse

Sources