25 alternatives · from ai plagiarism checkers

Alternatives to PlagAware

PlagAware suits schools, businesses, and individuals that need plagiarism checking alongside AI-text detection. Its FullScan searches more than 70 billion online documents and user-provided comparisons, while continuous monitoring can flag content theft or duplicate pages. You can submit common office and text files, pasted text, or API requests, then edit reports, export them as PDF or DOCX, or share permanent links. The browser service also offers API and LMS integrations,…

18.3

Noplag

Noplag is an open-source plagiarism checker, with a hosted cloud service and an engine released under Apache 2.0.

Free planOpen sourceWebAPILinux

From $9.99 a month

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28.0

Plagiarisma

Plagiarisma is an originality checker that scans text against web sources, books, and academic papers.

Free planAndroidWebAPI

From $99 a year

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38.0

Plagium

Plagium analyzes textual similarity and looks for writing patterns compatible with AI-generated content.

Free planAndroidiOSWeb

From $19.98 a month

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4
Copyscape
Copyscape checks web content and newly created human- or AI-generated text for plagiarism and duplicate material found online.
Free planWebAPISelf-hosted
7.5From $4.95 a month
Visit
5
Copyleaks AI Detector
Copyleaks AI Detector identifies AI-written text, including text blended with human writing.
WebAPIExtensionSelf-hosted
7.2
Visit
6
Check-Plagiarism
Check-Plagiarism checks submitted text and reports duplicated sections, similarity percentages and matching sources.
AndroidWebAPI
6.9
Visit
7
SmallSEOTools Plagiarism Checker
SmallSEOTools Plagiarism Checker compares submitted writing with online material and returns a report showing where matches appear.
Free planWebAPIExtension
6.9From $94.08 a year
Visit
8
DrillBit
DrillBit is an AI-powered platform for plagiarism detection and content integrity.
AndroidiOSWebAPI
6.8$5 one-time
Visit
9
Plagius
Plagius analyzes academic papers and other documents for possible plagiarism by checking the internet or local files.
WebmacOSWindows
6.8From $58.80 a year
Visit
10
PrePostSEO Plagiarism Checker
PrePostSEO Plagiarism Checker checks submitted text for copied or duplicate content and reports plagiarism and unique-content percentages alongside…
AndroidiOSWebAPI
6.8From $7.50 a year
Visit
11
Proofademic
Proofademic analyzes submitted writing for possible AI-generated content and plagiarism.
Free planWebAPI
6.8From $15 a month
Visit
12
Plagiarism Checker X
Plagiarism Checker X is Windows desktop software for checking documents and text against published web pages for plagiarism and similarity.
Free planWindows
6.6$39.95 one-time
Visit
13
PlagiarismSearch
PlagiarismSearch checks submitted text against selected web, archived, publication, academic, and enabled organizational sources.
WebAPIExtension
6.4From $27.95 a month
Visit
14
StrikePlagiarism
StrikePlagiarism is an academic integrity system for finding text similarity, paraphrasing, and AI-generated content.
WebAPISelf-hosted
6.4$2.50 one-time
Visit
15
PlagiarismCheck.org
PlagiarismCheck.org checks text originality, verifies authorship, detects AI-generated content, and provides writing checks.
WebAPIExtension
6.2$5.99 one-time
Visit
16
DupliChecker
DupliChecker is an online collection of SEO and text analysis tools, including a plagiarism checker that assesses the originality of text.
WebAPI
6.1From $9.99 a month
Visit
17
iThenticate
WebAPI
6.1$125 one-time
Visit
18
PlagPointer
PlagPointer is a web service that checks documents for plagiarism and AI content in one scan.
Web
6.1
Visit
19
Scribbr Plagiarism Checker
Scribbr Plagiarism Checker is a web service for comparing academic work with online and published sources.
Web
6.1$19.95 one-time
Visit
20
Viper
Viper is a web app for checking documents for plagiarism and AI-generated content.
Web
6.1£5 one-time
Visit
21
PlagiarismDetector.net
PlagiarismDetector.net is an online service for checking plagiarism and similarity in text.
WebAPIExtension
6.0From $9.99 a month
Visit
22
SearchEngineReports Plagiarism Checker
SearchEngineReports Plagiarism Checker is a web tool for checking text, files, or webpages for similar material.
Web
6.0From $1,012 a month
Visit
23
Turnitin Originality
Turnitin Originality adds academic integrity capabilities to similarity checking for institutions addressing misconduct beyond plagiarism.
Web
5.3
Visit
24
Turnitin Similarity
Turnitin Similarity is a web and API product that helps educators review student work for possible plagiarism and collusion.
WebAPI
5.2
Visit
25
Compilatio Magister+
Web
4.7
Visit

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