PlagiarismSearch
PlagiarismSearch is an online plagiarism and AI detection service that outputs similarity rates and matching sources, while also providing paper analysis, readability checks, and spell checks. Its official website states that it supports APIs and instant messaging robots.
Updated: 2026-10-26
What is PlagiarismSearch?
The official website of PlagiarismSearch describes itself as an online plagiarism checker with percentages and sources: after submitting an article, paper or document, it provides matching sources, similarity results and a clear originality report. In addition to plagiarism checking, it also includes AI detection, paper analysis, readability check and spell check in its same product line. The website states that it can be integrated into third-party platforms through APIs, and also provides Viber and Telegram bots for instant queries.
Who is it for?
- University teachers and academic administrators: Batch-check the originality of students' assignments.
- Students conduct self-checks before submitting papers and course assignments.
- Journal editors, content organizations and internal auditors of enterprises: Need to retain a traceable inspection report.
- Developers who need to integrate plagiarism detection capabilities into their own systems: Access via API.
Key features
7Plagiarism check Plagiarism Detection
The official states that by comparing the submitted content with a large database of sources, it detects and highlights plagiarized fragments.
AI Detection
The official website states that it can identify AI-generated content to verify the authenticity and originality of written works.
Paper Analysis
The official description is an in-depth content evaluation of structure, originality and writing quality.
Readability check
Evaluate text readability through sentence structure, word usage complexity and overall clarity.
Spell check
It is officially stated that it automatically detects and corrects spelling errors.
API and Bots
The official website states that you can integrate plagiarism checking and text analysis into third-party platforms through a customizable API, and also provides real-time detection via Viber and Telegram bots.
VIP Service
The official website states that the VIP service offers personalized support, more generous submission limits, and private storage.
How to use PlagiarismSearch
- Before submission, remove the cover page, references and citation format to reduce interference from irrelevant similar fragments.
- Similarity rate is not equal to plagiarism.
- First, check each matching source one by one, and then determine whether rewriting or adding citations and annotations is needed.
- AI detection results are probabilistic judgments and should not be used as the sole basis for determining academic misconduct.
- For unpublished papers, first confirm whether the platform retains the text and reports, and for how long.
- The official website offers separate plans for universities, teachers, students, and institutions.
- When an institution makes a purchase, it should first confirm the concurrent user volume and the requirements for retaining reports.
- Free quotas and package rules are subject to adjustment.
- The official website states that free trial word counts are provided, and you should check the pricing page again before making an official purchase.
Traffic & popularity
Data month Sep 2026
PlagiarismSearch receives about 163.1K visits per month and ranks #185,856 worldwide.
Monthly visits
12 monthsTraffic sources
- Search50.1%
- Direct30.7%
- Referrals6.6%
- Mail4.1%
- AI assistants3.4%
- Other5.1%
Top countries
- Ukraine27.1%
- India6.7%
- United States6.2%
- Mexico4.8%
- Peru3.8%
Estimated from third-party traffic data.
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