Plagius follows a "one-time payment" model per license period, meaning there are no recurring monthly fees for the duration of your key. Key Features Internet plagiarism search; Windows only. Plagius Pro12 Internet + Local search; AI detection; Windows & Mac. Plagius Pro24 All Pro features with a longer license term. Important Security Warning
For the best experience—and to ensure the "Privacy" feature actually works—the legitimate license is the only way to guarantee the software isn't phoning home to unauthorized servers.
An authentic full-version key transforms the software from a simple viewer into a comprehensive detection suite:
: Permanent keys for the Pro or Basic versions must be purchased from the official Plagius store. Prices typically range from approximately $6.90 to $22.90 , depending on the license duration (30 days to 24 months). How to Activate Your License
: Allows analyzing multiple documents simultaneously without page or file size limits.