Browse and compare 13 plagiarism plugins. Data updated daily from official WordPress.org sources.
As of April 2026 — 58,563 plugins tracked
Showing 1–13 of 13 plugins
The Copyscape Premium plugin lets you check if a WordPress post is unique before it's published, by searching for duplicate content on the web.
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.
WordPress Plagiarism checker: Check Plagiarism / Duplicate Content before you publish your post. Get your content results sentence wise.
Checks your contents (posts and pages) against the web for inadvertant duplicate content before postings. Detects online copies of your older posts.
Why Proofread Bot?
This plugin will allow administrators to chek posts against copyscape via the copyscape API.
a plugin that detect plagiarism in the content
Find websites that copy/paste your content without authorization.
This plugin allows you to check the texts for uniqueness and find plagiarism on other sites( for Russian Language ). Плагин позволяет проверить уника …
Plagium is an innovative, fast, and easy-to-use means to check text against possible plagiarism or possible sources of origination.
Protect your WordPress content with invisible fingerprints and dual detection technology. Find who copied your posts and prove ownership.
Checks your posts for plagiarism before publishing. Provides checks history and detailed reports with plagiarized fragments and links to them.
Protect your website content from being copied with a customizable text replacement system.
Detect AI content and humanize text using UncertifyAI. Get probability scores and improve your content quality.