9 Best GPTZero Alternatives: Top AI Detectors in 2025

بواسطة | Last updated Nov 25, 2025

الأفضل إجمالاً
Copyleaks logo
4.5
  • AI, plagiarism check
  • 30+ languages
  • 99% accuracy
  • AI Logic insights
  • API, LMS integration
  • تجربة مجانية متاحة مجاناً
  • Paid Plans from $13.99
أفضل قيمة
Originality.ai
4.5
  • AI Detection
  • مدقق الانتحال
  • ملحق كروم
  • Accurate AI
  • Website Scanner
  • تجربة مجانية متاحة مجاناً
  • Paid Plans from $12.95
الأكثر تميزاً
QuillBot
4.0
  • The Paraphraser
  • Grammar Checker
  • Summarizer
  • Co-Writer
  • Quillbot Keyboard
  • خطة مجانية متاحة
  • Paid Plans from $4.17
GPTZero Alternatives

Is GPTZero letting you down? Let’s be honest.

This tool can be frustrating. It often flags human النص as AI.

This is called a false positive. You might also miss actual AI content.

This double-checking wastes your time. It makes your job much harder.

You need a reliable tool you can trust every single time.

Stop stressing over inaccurate results. We tested the top options for you.

This guide has the 9 best GPTZero Alternatives that offers better accuracy and smarter checks.

Find the perfect AI detector for your needs today.

What Are the Best GPTZero Alternatives?

We know you need a dependable AI المدقق.

The market has many options, but which ones actually work?

We looked at accuracy, ease of use, and price. We picked only the most reliable tools.

Our list below shows the best alternatives you can use right now.

1. Copyleaks (⭐4.8)

This tool is super accurate.

It helps you find AI text even when it’s mixed with human writing.

Copyleaks checks content in over 30 languages.

It gives you a clear report that shows the parts that look like AI.

Copyleaks

وجهة نظرنا

Copyleaks

The rating is high because of its strong accuracy claims (over 99%) and its low false positive rate (only 0.2%). The combination of AI and plagiarism detection in one tool is also a big plus. It loses points mainly due to the premium price tag.

المزايا الرئيسية

Copyleaks has some great, unique features. It helps keep your work safe and honest.

  • It claims over 99% accuracy in its internal testing.
  • It has an incredibly low 0.2% false positive rate, which means it rarely flags human work by mistake.
  • The tool checks for AI content in over 30 languages.
  • It offers a unique feature called AI Logic that explains لماذا the content was flagged.
  • It includes AI Image Detection and can check for source code plagiarism.
فيديو يوتيوب

التسعير

  • شخصي: $13.99/month.
  • محترف: $74.99/month.
Copyleaks

الإيجابيات

  • High accuracy, over 99% claimed.
  • Checks AI and plagiarism together.
  • Supports detection in 30+ languages.
  • Very low 0.2% false positive rate.

السلبيات

  • Premium pricing can be costly.
  • Accuracy drops for edited AI text.
  • The free version is very limited.

2. Originality AI (⭐4.5)

Originality AI is focused on creators and marketers.

It tells you the exact probability that your text is AI-generated or human-written.

This tool can also check for plagiarism. It has a low false-positive rate among educators.

You can start with a free trial. You then buy credits based on how many scans you اصنع.

Originality AI Introduction

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أصالة الذكاء الاصطناعي

Ready to ensure your content is 100% human-generated? Originality AI boasts a 94% accuracy rate in detecting AI-written text. Don’t risk your reputation – Go for Originality AI today!

المزايا الرئيسية

  • الدقة: Boasts 98-100% accuracy.
  • الإيجابيات الكاذبة: Has a very low false positive rate, around 2%.
  • الضمان: Provides a 7-day satisfaction guarantee.
  • الميزات: Detects AI-generated and AI-edited content, includes a powerful plagiarism checker, scans entire websites, supports detection in multiple languages, offers an API for custom integrations.

التسعير

  • محترف: $12.95.95 دولار/شهرياً
  • Pay-as-you-go: $30 (One time on demand pricing).
  • المؤسسة: $136.58/month.
Originality AI Pricing

الإيجابيات

  • High accuracy rate.
  • واجهة سهلة الاستخدام.
  • أسعار معقولة.
  • Helpful Chrome extension.
  • Website scanning feature.

السلبيات

  • Occasional false positives.
  • Limited language support.
  • No API access.
  • Can be slow at times.

3. QuillBot (⭐4.0)

You probably know QuillBot for fixing and rewording text.

But it also has a great AI detector. The tool is very simple to use.

Just paste your text to get a score right away. It is free for basic checks.

This makes it a fast and easy option when you are in a hurry.

مقدمة كويلبوت

وجهة نظرنا

كويلبوت

هل أنت مستعد لتحويل كتابتك؟ لقد اختبر أكثر من 50 مليون مستخدم بالفعل قدرات Quillbot القوية في إعادة الصياغة. استكشفها الآن!

المزايا الرئيسية

  • الدقة: يحقق حوالي 90% دقة 90% للكشف العام عن الذكاء الاصطناعي.
  • الإيجابيات الكاذبة: معروف بمعدل إيجابي كاذب معقول، عادةً أقل من 5%.
  • الضمان: تقدم ضمان استرداد الأموال خلال 3 أيام على الباقات المميزة.
  • الميزات: يميّز بين النص البشري الذي تم إنشاؤه بالذكاء الاصطناعي والنص البشري بمساعدة الذكاء الاصطناعي، ومتكامل مع أدوات إعادة الصياغة والنحو، ويوفر عمليات مسح مجانية للنصوص الأقصر، ويوفر تقارير تحليل مفصلة، وواجهة سهلة الاستخدام.

التسعير

ستكون جميع الخطط الفواتير سنوياً.

  • مجاناً: $0/شهر.
  • قسط: $4.17.17/شهرياً
  • خطة الفريق: أسعار مخصصة بناءً على احتياجاتك.
quillbot

الإيجابيات

  • سهل الاستخدام.
  • ميزات متعددة الاستخدامات.
  • توفير الوقت.
  • يحسن الكتابة.
  • تقارير التحليل.

السلبيات

  • يمكن أن تنتج صياغة محرجة.
  • قيود الإصدار المجاني.
  • لا ينبغي الاعتماد عليها وحدها.
  • تكلفة الاشتراك المميز.

4. Winston AI (⭐3.8)

Winston AI claims super high accuracy. It is built for schools and publishers.

This tool gives your text a “Human Score.”

It uses color-coding to show what parts are predictable.

Note that it works best with documents over 600 characters.

It also offers a plagiarism check if you upgrade.

Winston AI Introduction

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وينستون للذكاء الاصطناعي

Over 10,000 writers trust Winston AI. Explore it today and see why it’s the go-to tool for streamlining content creation!

المزايا الرئيسية

  • الدقة: Claims an impressive 99.98% accuracy.
  • الإيجابيات الكاذبة: Reports a near-zero false positive rate.
  • الضمان: Includes a 14-day refund policy.
  • الميزات: Detects AI content from various models like GPT-4o and Gemini, includes an optical character recognition (OCR) feature, offers AI image detection, provides batch processing for bulk checks, has a clean, intuitive design.
فيديو يوتيوب

التسعير

  • مجاناً: $0/شهر.
  • ضروري: $10/شهر.
  • متقدم: $16/month.
  • Elite: $26/month.
Winston AI Pricing

الإيجابيات

  • Accurate AI Detection.
  • User-Friendly.
  • Comprehensive Analysis.
  • Versatile options.
  • Integrates with AI Tools.

السلبيات

  • Pricing for Advanced Features.
  • AI Detection Challenges.
  • Limited Language Support.
  • Occasional False Positives.

5. Smodin (⭐3.5)

Smodin is a whole set of writing tools.

The AI detector checks content down to the sentence level.

It also has a special feature. You can use it to rewrite AI text to sound more human.

Smodin is used by millions worldwide.

It aims to help you detect AI and avoid penalties.

Smodin Introduction

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سمودين

Ready to supercharge your content creation? Over 100,000 users have already tried Smodin. Join them and see how Smodin can help you write faster and wiser!

المزايا الرئيسية

  • الدقة: Provides around 95% accuracy for AI content.
  • الإيجابيات الكاذبة: Has a low false positive rate, typically 3-4%.
  • الضمان: No specific warranty mentioned; relies on subscription terms.
  • الميزات: Combines AI detection with plagiarism checking, supports multiple languages, offers a content rewriter tool, includes a citation generator, good for academic and research papers.
فيديو يوتيوب

التسعير

ستكون جميع الخطط الفواتير سنوياً.

  • الكتابة: $9/month.
  • Reviewing: $15/شهر.
  • ألتيمتال: $18/month.
Smodin Pricing

الإيجابيات

  • Fast content creation.
  • واجهة سهلة الاستخدام.
  • Comprehensive Analysis.
  • خطط تسعير معقولة التكلفة.
  • Helpful AI tools.

السلبيات

  • Pricing for Advanced Features.
  • AI writing quality.
  • خطة مجانية محدودة.
  • Accuracy of AI.

6. Quetext (⭐3.2)

Quetext is a popular plagiarism checker.

It uses its own DeepSearch™ technology.

This technology finds all kinds of copying, even if you reword the text a little.

It uses AI to do these detailed checks. Quetext is simple to use.

It gives a clear, side-by-side view of matched sources.

Quetext Introduction

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Quetext CTA

Over 95% of users in our study found Quetext’s plagiarism detection more accurate than other tools. Ready to create content with confidence? Explore its advanced AI features!

المزايا الرئيسية

  • الدقة: Delivers approximately 92% accuracy in AI detection.
  • الإيجابيات الكاذبة: Maintains a low false positive rate, around 4%.
  • الضمان: No explicit warranty; focuses on subscription service.
  • الميزات: Uses “DeepSearch” technology for thorough analysis, highlights both AI and plagiarized content, offers a clear, color-coded report, provides a citation assistant, good for academic and journalistic integrity.
فيديو يوتيوب

التسعير

All the plans will الفواتير سنوياً.

  • مجاناً: $0/شهر.
  • انتربرايز: $11.99.99 دولارًا شهريًا.
  • ضروري: $13.99/month.
Quetext Pricing

الإيجابيات

  • Highly accurate detection.
  • Simple, easy interface.
  • Advanced AI checks.
  • Fast citation tool.
  • Detailed & clear reports.

السلبيات

  • ميزات مجانية محدودة.
  • Premium Plans are costly. 
  • Slow, large files.
  • Rare false alarms.

7. Undetectable (⭐3.0)

This tool is mostly an AI Humanizer.

It takes AI-written content and tries to make it sound human.

The goal is to bypass other AI detectors. It is easy to use and processes text fast.

However, you should always check the quality.

Sometimes the rewritten text needs more fixing.

Undetectable AI Introduction

وجهة نظرنا

ذكاء اصطناعي غير قابل للكشف

Give Undetectable AI a try! It bypasses 98% of AI content detectors, ensuring your AI-generated text goes undetected. Explore it today!

المزايا الرئيسية

  • الدقة: Offers up to 90% accuracy in detecting AI.
  • الإيجابيات الكاذبة: Claims a low false positive rate, about 5%.
  • الضمان: No specific warranty; subscription-based.
  • الميزات: Focuses on humanizing AI-generated content, checks against various AI detectors, aims to bypass common AI filters, useful for SEO and content marketing, simple and straightforward interface.
فيديو يوتيوب

التسعير

  • Yearly: $5/شهر.
  • شهرياً: $19.00/month.
  • بالنسبة لـ الأعمال التجارية: تسعير مخصص بناءً على احتياجاتك.
Undetectable AI Pricing

الإيجابيات

  • Bypasses AI detectors.
  • يحسّن جودة المحتوى.
  • توفير الوقت.
  • سهلة الاستخدام.
  • Works with various AI writing tools.

السلبيات

  • Not foolproof.
  • Raises ethical concerns.
  • Can be costly.
  • Risk of over-reliance on AI.

8. Phrasly AI (⭐2.8)

Phrasly AI also has an AI Humanizer feature.

Its goal is to make AI text look totally human.

It claims a very high detection accuracy rate for its own scanner.

This tool is built to streamline your workflow.

It is a good choice if you write and then want to polish your content in one spot.

Phrasly AI Introduction

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فراسلي إيه آي

Want to know if Phrasly AI can truly beat AI detectors? Discover if its 99.99% human content claim is real, explore it today!

المزايا الرئيسية

  • الدقة: Provides around 88-90% accuracy for AI detection.
  • الإيجابيات الكاذبة: Reports a moderate false positive rate, around 6%.
  • الضمان: Not explicitly stated; service is subscription-based.
  • الميزات: Specializes in making AI content undetectable, offers an AI rewriter, provides readability scores, quick and easy to use, aims to help content rank better.
فيديو يوتيوب

التسعير

  • مجاناً: $0/شهر.
  • غير محدود: $12.99/month.
Phrasly AI Pricing

الإيجابيات

  • Accurate AI Detection.
  • Effective AI Detection Bypass.
  • واجهة سهلة الاستخدام
  • Comprehensive Analysis.
  • Versatile options.

السلبيات

  • Costly for Advanced Features.
  • Detection Challenges.
  • Limited Support.
  • Occasional errors.

9. Grammarly (⭐2.5)

Grammarly is the tool everyone knows for fixing grammar.

Now it has an AI Detector, too.

It tells you what percentage of your writing seems AI-generated.

This is great because it works right inside Google Docs or Word.

It is perfect for getting an easy second opinion as you write.

مقدمة نحوي

وجهة نظرنا

الحث على الشرح النحوي

هل تريد كتابة على مستوى الخبراء؟ يقوم مدقق الانتحال في Grammarly Premium بفحص أكثر من 16 مليار صفحة ويب، مما يضمن الأصالة. اكتشفه اليوم!

المزايا الرئيسية

  • الدقة: يوفر كشفًا قويًا للذكاء الاصطناعي قويًا، وغالبًا ما يكون في حدود 90-92%.
  • الإيجابيات الكاذبة: يحافظ على معدل إيجابي كاذب منخفض، أقل من 5% بشكل عام.
  • الضمان: تطبق شروط الاشتراك القياسية، ولا يوجد ضمان محدد.
  • الميزات: يدمج الكشف عن الذكاء الاصطناعي مع التدقيق النحوي والإملائي، ويوفر الكشف عن الانتحال، ويقدم ملاحظات في الوقت الفعلي، وهو متاح كملحق للمتصفح، ويساعد على تحسين جودة الكتابة بشكل عام.

التسعير

ستكون جميع الخطط الفواتير سنوياً.

  • مجاناً: $0/شهر.
  • محترف: $12/شهر
  • المؤسسة: أسعار مخصصة بناءً على احتياجاتك.
تسعير Grammarly Grammarly Pricing

الإيجابيات

  • يلتقط العديد من الأخطاء.
  • سهلة الاستخدام.
  • يعمل في كل مكان.
  • يحسن الكتابة.
  • يبني الثقة.

السلبيات

  • يمكن أن تكون باهظة الثمن.
  • ليس مثاليًا دائمًا.
  • يمكن الإفراط في التصحيح.
  • نسخة مجانية محدودة.

دليل المشترين

When doing our research to find the best AI detector, we determined it using these factors:

  • Accuracy and Reliability: We tested how well each of the so many ai detectors could identify ai generated text. This included checking if the AI detection tools could truly detect AI-generated content and detect AI content from multiple models. We focused on the most accurate AI detectors that use advanced algorithms and look for AI patterns in machine-written text. Our goal was to find precise أدوات الذكاء الاصطناعي that provide accurate results and the best AI detection tools against all forms of generated text. We also looked closely at the performance of the Sapling AI detector and other advanced AI models.
  • Features and Capabilities: Beyond basic AI text detection, we checked the key features and advanced features. Could the AI tools offer a generous free version or free plan? We assessed Quillbot’s AI detector for its unique benefits. We also looked for plagiarism detection and writing feedback, and whether the detection tools included a browser extension or integrated with other tools, like image generators, to be a comprehensive tool and our new go-to tool. We wanted helpful features that let users easily check the same text.
  • User Experience (UX): A tool must have a user-friendly interface and be easy to use. We checked whether finding the source of AI-generated text could be done in just a few clicks. We evaluated features relevant to educational institutions and professional environments, such as Google Classroom integration and the ability to check طالب assignments or verify academic papers. The tool needed to save time for content creation teams.
  • Pricing Structure: We analyzed the different pricing plans, including the cost of the essential plan, professional plan, and premium plan. We considered the value offered by the paid plan versus the functionality of the free version.
  • Ethical AI Use: Finally, we ensured the tools support the ethical use of AI models. We tested their ability to distinguish between human-written content and AI-generated content to protect human-written text. Our focus was on promoting ethical AI practices by recommending accurate AI detectors. We also looked at features that could improve the writing style of generated text.

الخاتمة

Finding the right AI detector tools can feel tough. We know that.

We reviewed the top choices so you don’t have to guess.

Tools like Copyleaks offer strong AI content detection.

Others give you more advanced tools for rewriting.

The best choice really depends on what you need it for.

We tested these tools deeply to give you honest advice.

Trust our research. Pick one of these alternatives today.

You will get more accurate results and save a lot of time.

الأسئلة الشائعة

Which GPTZero alternative is the most accurate?

The most accurate alternative is Copyleaks. It uses advanced technology to detect all forms of AI-generated text. It is very good at spotting mixed or edited content.

Do these AI detectors also check for plagiarism?

Yes, many of the top options include plagiarism checking. Originality AI and Quetext are known for their dual features. This saves you time and effort.

Can I use a GPTZero alternative for free?

Absolutely. Tools like Grammarly and QuillBot offer a good free plan for basic detection. For more scans or advanced features, you will need a paid plan.

Are these tools good for teachers and students?

Yes, tools like Winston AI are built for educational institutions. They help المعلمون easily check student assignments for AI-generated content.

How do I choose the best AI detector for my needs?

Consider what you mainly write. If you need speed, use QuillBot. If you need deep reports for publishing, choose Originality AI or Copyleaks.

فهيم جوهردر

فهيم جوهردر

متحمس للتكنولوجيا ورائد أعمال ومسافر ومغترب من المدينة المنورة، المملكة العربية السعودية.

الإفصاح عن الشركات التابعة:

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