GPTZero Alternatives

Detects AI-generated content at sentence, paragraph, and document levels with high accuracy and low false positives, ideal for educators, writers, and professionals.
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Winston AI

If you're looking for a more powerful alternative to GPTZero, Winston AI is a good option. It's got a 99.98% detection rate for AI text and works in multiple languages. It's got a Chrome Extension and API for easy integration with web apps, so it's good for education, SEO and writing. It's also got a plagiarism detection tool and AI image detection tool, and it can give you a score and assessment for each sentence in a scan.

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Copyleaks

Another good option is Copyleaks, which not only spots AI text but also offers full-featured plagiarism detection. It can spot AI text in more than 30 languages and plagiarism in more than 100 languages. Copyleaks can be integrated with Learning Management Systems and offers a customizable API, so it's a good choice for schools and businesses.

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AI Detector

If you want an interface that's easy to use and a high detection rate, check out AI Detector. The tool offers immediate detection and a report showing the percentage of AI used in each sentence. It's good for students, teachers, bloggers and businesses who want to ensure authenticity and high quality. The tool offers a free plan with a 5,000 character limit and paid options starting at $5/month.

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Turnitin

Last, Turnitin offers more-advanced AI writing detection and plagiarism detection tools geared for the education market. It offers originality checks, feedback and grading tools, so it's a good choice if you want to ensure academic integrity. With its strong support for educators and feature set, Turnitin is geared to handle the new forms of academic cheating that are emerging.

More Alternatives to GPTZero

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GPT-Zero

Detects AI-generated text with high accuracy, processing up to 2000 characters in one pass, to ensure legitimate content and build trust with audiences.

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AI Detector

Analyze digital content for authenticity with a probability score indicating the likelihood of AI-generated text, helping to ensure high-quality, original content.

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ZeroGPT

Accurately detects AI-generated text with 99% accuracy, providing sentence-by-sentence analysis and readability scores to ensure original content.

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ZeroGPT Plus

Quickly detects plagiarism in text, checking against a massive database to ensure originality, with fast and accurate results in multiple languages.

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Originality

Detects AI-generated content, plagiarism, and factual inaccuracies, ensuring authentic and accurate content for web publishers, content marketers, and writers.

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iThenticate

Detects text similarity and AI-generated content, ensuring integrity of high-stakes content by searching against 47 billion web pages and 190 million premium sources.

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GPTKit

Detects ChatGPT-generated text with 93% accuracy using six AI-based methods, providing authenticity and reality scores for content evaluation.

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Crossplag

Detects plagiarism in over 100 languages, including AI-generated content, with lightning-fast verification and role-based workflows for institutions and companies.

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ZeroGPT

Detects AI-generated content in text, providing a percentage score for AI-written content, with support for all languages and bulk file processing.

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TheChecker.AI

Detects AI-generated content with 99.7% accuracy, helping educators verify student work authenticity and preserve academic integrity.

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Plag

Comprehensive plagiarism detection against a massive database of billions of articles, including scientific publications, in over 129 languages.

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Wordvice AI

Enhance your writing with a suite of AI-powered tools, including a proofreader, paraphraser, translator, and more, to refine your style and ensure error-free communication.

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Academic Help

Provides a suite of AI-powered tools to enhance academic writing, including essay generation, plagiarism detection, and citation formatting, boosting productivity and quality.

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Compilatio

Detects plagiarism and AI-generated content in multiple languages, providing fast and comprehensive reports to ensure academic integrity and originality.

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X Detector

Detects AI-generated content with 99% accuracy, analyzing text authorship through corpus-based comparison, language model analysis, and feature extraction.

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ProWritingAid

Get instant feedback on your writing with AI-powered reports, suggestions, and checks to improve style, structure, and overall writing quality.

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PenPilot AI

Boosts writing efficiency with AI-based suggestions, auto-completions, and editing tools, plus research organization and citation management features.

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Quetext

Scans billions of documents with DeepSearch technology to detect plagiarism, ensuring original writing and academic integrity.

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AI or Not

Detects AI-generated content in images, audio, and identity documents, helping to combat fraud and misinformation in a matter of seconds.

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QuillBot

Boost writing quality and speed with AI-powered tools for paraphrasing, grammar checking, tone analysis, and more, all in one intuitive platform.