You use AIツール to write fast.
It’s a huge time-saver for your work or 学校.
But now, your content keeps getting flagged.
AI detectors like Turnitin and ZeroGPT are getting smarter.
This could hurt your grades or your website.
You need a tool that can 作る AI text sound truly human.
We found the 9 best Phrasly AI Alternatives that beat these smart detectors.
Read on to find a simple solution that works right now.
What are the 9 Best Phrasly AI Alternatives?
It is hard to find a tool that can beat every AI 検出器.
The technology changes fast. We have done the testing for you.
We looked at what works best right now. The right tool can save you time and trouble.
Here is a ranked list of the very best Phrasly AI Alternatives you can use.
Pick the one with the highest star rating for the best results.
1. GPTZero (⭐️4.8)
This tool is super accurate. It is mostly a detector, not a rewriter.
It checks your text against top models, such as チャットGPT.
Many universities trust it.
GPTZero has a very high score for finding AI 제니 vs 라이트소닉: 2025년 최고의 AI 작가 7.
主なメリット
- 正確さ： Offers 99% accuracy for AI detection.
- 誤検知: Claims a very low false positive rate (less than 1%).
- 保証： Comes with a 30-day money-back guarantee.
- Features: Focuses on perplexity and burstiness, user-friendly interface, supports multiple file uploads, offers batch processing for many documents, integrates with learning platforms.
価格
すべての計画は 毎年請求されます。
- Free: 月額0ドル。
- 不可欠： 月額8.33ドル。
- プレミアム: 月額12.99ドル。
- Professional: $24.99/month.
長所
短所
2. QuillBot (⭐️4.5)
QuillBot is mainly a strong paraphraser.
It has many writing modes, like Natural and Fluency.
It works well to remove robotic phrasing.
This makes AI text less likely to be caught.
It also includes an AI Detector.
私たちの見解
文章を劇的に変える準備はできていますか？5,000万人以上のユーザーがQuillbotの強力なパラフレーズ機能をすでに体験しています。今すぐお試しください！
主なメリット
- 正確さ： 一般的な AI 検出で約 90% の精度を実現します。
- 誤検知: 誤検出率が妥当であることで知られており、通常は 5% 未満です。
- 保証： プレミアムプランには 3 日間の返金保証が付いています。
- Features: AI 生成テキストと AI 支援人間テキストを区別し、言い換えおよび文法ツールを統合し、短いテキストの無料スキャンを提供し、詳細な分析レポートと使いやすいインターフェースを提供します。
価格
すべての計画は 毎年請求されます。
- Free: 月額0ドル。
- プレミアム: 月額4.17ドル。
- チームプラン: ニーズに応じて価格をカスタマイズします。
長所
短所
3. Copyleaks (⭐️4.0)
Copyleaks is an all-in-one check.
It finds AI text and checks for plagiarism.
It can detect which parts of your content are written by AI.
They offer a text humanizer.
This tool helps you rewrite the flagged sections.
主なメリット
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 なぜ the content was flagged.
- It includes AI Image Detection and can check for source code plagiarism.
価格
- 個人的： $13.99/month.
- Pro: $74.99/month.
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4. Smodin (⭐️3.8)
Smodin is a large writing platform.
It has tools for generating and rewriting text.
It includes a feature to “humanize” content.
It can also check for plagiarism. This makes it a multi-purpose tool.
主なメリット
- 正確さ： Provides around 95% accuracy for AI content.
- 誤検知: Has a low false positive rate, typically 3-4%.
- 保証： No specific warranty mentioned; relies on subscription terms.
- Features: Combines AI detection with plagiarism checking, supports multiple languages, offers a content rewriter tool, includes a citation generator, good for academic and research papers.
価格
すべての計画は 毎年請求されます。
- Writing: 月額9ドル。
- Reviewing: 月額15ドル。
- Ultimate: $18/month.
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5. Winston AI (⭐️3.5)
Winston AI is known for its high accuracy.
It does not often give false flags for human writing.
It gives a clear AI probability score. It helps you find complex sentences.
This is a very reliable checker/detector.
主なメリット
- 正確さ： Claims an impressive 99.98% accuracy.
- 誤検知: Reports a near-zero false positive rate.
- 保証： Includes a 14-day refund policy.
- Features: 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.
価格
- Free: 月額0ドル。
- 不可欠： 月額10ドル。
- Advanced: $16/month.
- Elite: $26/month.
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6. Originality AI (⭐️3.2)
Originality AI is an extremely accurate detector.
It is known for catching text from all major AI models.
It primarily serves as a “hall monitor” tool. It recently added a free AI Humanizer feature.
This new tool helps you make your text sound more human.
私たちの見解
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!
主なメリット
- 正確さ： Boasts 98-100% accuracy.
- 誤検知: Has a very low false positive rate, around 2%.
- 保証： Provides a 7-day satisfaction guarantee.
- Features: 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.
価格
- Pro: 月額12.95ドル。
- 従量課金制: $30 (One time on demand pricing).
- 企業： $136.58/month.
長所
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7. Quetext (⭐️3.0)
Quetext is primarily a plagiarism チェッカー.
It also has a content generation feature.
It helps writers find and fix copied text.
For bypassing detection, its strong rewriting helps.
It is good for making content original.
主なメリット
- 正確さ： Delivers approximately 92% accuracy in AI detection.
- 誤検知: Maintains a low false positive rate, around 4%.
- 保証： No explicit warranty; focuses on subscription service.
- Features: 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.
価格
すべての計画は 毎年請求されます。
- Free: 月額0ドル。
- Enterprise: $11.99/month.
- 不可欠： $13.99/month.
長所
短所
8. Undetectable (⭐️2.8)
This tool promises to make any text undetectable.
It uses advanced algorithms to rewrite the structure.
It changes vocabulary and sentence flow. This mimics real human writing styles.
It is easy and quick to use.
私たちの見解
Give Undetectable AI a try! It bypasses 98% of AI content detectors, ensuring your AI-generated text goes undetected. Explore it today!
主なメリット
- 正確さ： Offers up to 90% accuracy in detecting AI.
- 誤検知: Claims a low false positive rate, about 5%.
- 保証： No specific warranty; subscription-based.
- Features: 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.
価格
- Yearly: 月額5ドル。
- 毎月: $19.00/month.
- For 仕事: ニーズに応じて価格をカスタマイズします。
長所
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9. Grammarly (⭐️2.5)
Grammarly is the top writing assistant.
It helps with grammar and clarity.
It now has an AI Humanizer and an AI Detector.
You can polish your AI text to sound natural.
It helps ensure your work is original.
私たちの見解
プロレベルの文章をお望みですか？Grammarly Premiumの剽窃チェッカーは160億以上のウェブページをスキャンし、オリジナリティを保証します。今すぐお試しください！
主なメリット
- 正確さ： 強力な AI 検出を提供し、多くの場合 90 ～ 92% 程度です。
- 誤検知: 低い誤検出率（通常は 5% 未満）を維持します。
- 保証： 標準のサブスクリプション条件が適用されますが、特定の保証はありません。
- Features: AI 検出を文法およびスペル チェックと統合し、盗作検出機能を提供し、リアルタイムのフィードバックを提供し、ブラウザー拡張機能として利用可能で、全体的な文章品質の向上に役立ちます。
価格
すべての計画は 毎年請求されます。
- Free: 月額0ドル。
- Pro: 月額12ドル
- 企業： ニーズに応じて価格をカスタマイズします。
長所
短所
バイヤーズガイド
While researching the best Phrasly AI Alternatives, we looked at many tools.
We needed to know which ones could truly humanize AI text and bypass AI detectors effectively.
We looked at key factors to rank the nine best options.
We determined our results using these factors:
- Bypass Success Rate: We tested how well each tool’s AI-detection remover could transform AI-generated text to evade major AI detectors like GPTZero and Originality AI. This is the single most important factor for creating undetectable AI content.
- Quality of Output: We checked whether the humanize ai text process maintained the original meaning and produced human-like text without grammatical errors or a robotic sound. The goal is to create high-quality content that reads like human-written text.
- Features: We looked at the advanced features offered, such as a built-in AI detector, an AI detector and humanizer combo, advanced mode options, multi-language support, a grammar checker, and api access for developers. We also noted if they offered これ optimization tools.
- 価格: We examined the different pricing plans available, including the free version or free plan, the basic plan, the premium plan, custom pricing, and the cost per words per month for the unlimited plan or unlimited words options, often month billed annually. We also checked if they offered free access to cool tools.
- 使いやすさ: We looked for a simple, user-friendly interface. The tool should be fast and effective in processing AI-generated content from any AI content generator or AI 作家 like ChatGPT, allowing users to identify AI-generated content and detect AI-generated content easily.
- Detection Focus: We identified which AI detection systems or AI checkers the tool was specifically designed to defeat, especially the Phrasly AI detector and other AI writing tools. A good tool will not trigger AI detection easily.
- Personalization: We looked for features that let you inject your own writing style into the output for truly human-like results.
まとめ
We have shown you the nine best Phrasly AI Alternatives for 2025.
You now have a clear list of AI detection tools that work.
The top tools, like GPTZero, can truly humanize AI-generated text.
They help you bypass all major scanners.
Remember, getting caught using simple AI content can be a big problem.
This is why you need a powerful tool.
When you choose, look for key features. Check if they offer a simple monthly plan.
See if they support multiple languages and use the latest AI models.
Some even offer an AI detector api for custom use.
Choosing the right AI detection remover means your writing is safe.
We did the heavy testing.
Trust our list to keep your content undetectable and sounding human.
よくある質問
Why should I use an AI humanizer when I can create content myself?
AI humanizer work takes your ChatGPT-generated text and smooths out the robotic sound. This helps you create content much faster than typing it all yourself. It also protects your writing from detection tools.
What is the best AI humanizer to use right now?
GPTZero is often seen as the best AI humanizer because it excels at passing tough AI detectors. This ensures your humanized AI-generated text looks like true human-written content. This is key to creating quality articles.
How does the AI humanizer work to bypass the best AI detectors?
The AI humanizer works by identifying predictable patterns in ChatGPT-generated text and rephrasing them. They use premium features to alter word choice and sentence flow. This makes the content less predictable to the best AI detectors.
Do these other tools offer a generous word limit or premium features?
Most of the other tools offer a free tier with a limited word limit. The premium features usually include access to an advanced mode and relevant keyword analysis. This gives you the best chance to bypass detection.
Are there any other tools I need besides a humanizer?
Yes, many people use other tools like plagiarism checkers and grammar correctors. Some humanizers include these, but using a dedicated best AI detection remover first is the main step for safe, humanized AI-generated content.
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