Ranking January 2026
What are the top 25 AI content detecor tools in January 2026?

The RankmyAI AI Content Detector Ranking presents the top 25 AI tools from our Overall ranking in January 2026 focusing on AI content detection.

 

AI content detector tools analyze digital content to estimate whether it has been generated or significantly modified by artificial intelligence systems. They may evaluate text, images, code, audio, or other media formats by examining patterns, structural signals, and model-based indicators. AI content checker tools are commonly used by educational institutions, publishers, enterprises, and compliance teams to support content verification, authenticity checks, and policy enforcement. Detection results are probabilistic assessments and are typically used alongside human review processes.

 

The green up and red down arrows indicate how many positions a tool has increased or decreased compared to the previous month's ranking. A grey dash means the tool's position has remained unchanged.

Top 25 out of
60
1
Scribbr Scribbr offers a comprehensive suite of tools for academic support, including proofreading, plagiarism detection, and citation generation, enhancing efficiency and effectiveness in academic writing.
freemium
Netherlands
2
Phrasly Phrasly offers tools to transform AI-generated text into human-like content, minimizing detector recognition in educational settings. Supports format exports and AI detection checks, enhancing writing efficiency.
freemium
United States
3
WitnessAI WitnessAI provides a secure AI enablement platform that monitors AI usage, enforces policies, and ensures compliance, helping organizations mitigate risk and drive ROI.
unknown
United States
+2
4
Plagiarismsearch.com PlagiarismSearch offers a comprehensive platform for detecting plagiarism and AI-generated content, integrating with tools like Moodle LMS and Google Docs. It ensures academic integrity with advanced algorithms and customizable API solutions.
freemium
Spain
-1
5
Quetext Quetext employs DeepSearch™ technology to detect plagiarism and AI-based content. It provides tools for generating citations, comprehensive feedback, and interactive text analysis, utilized by millions for efficient and accurate verification.
freemium
United States
-1
6
Winston AI Winston AI is a robust AI content detection platform recognized for its high accuracy in identifying AI-generated text, advanced plagiarism detection, and image verification capabilities, supporting multiple languages with GDPR compliance and seamless integration via an API and Chrome extension.
unknown
Canada
7
EssayGrader Essay Grader AI offers advanced AI-driven solutions to streamline and expedite the essay grading process for educators, delivering accurate assessments and detailed feedback, ensuring consistency and fairness in grading.
freemium
United States
8
GPTinf GPTinf is an advanced AI tool designed to rephrase text to bypass AI content detectors. It enhances text perplexity and burstiness, ensuring content appears more human-like and undetectable by standard AI detection technologies.
unknown
Unknown
+4
9
Aithor Aithor is an AI-powered writing platform that assists users in crafting academic papers, blog posts, and reports. It focuses on enhancing creativity and ease of writing, offering personalized assistance to streamline the writing process.
freemium
Estonia
10
Tenorshare Tenorshare AI offers AI-driven text generation tools for content that mimics human writing, bypassing detection systems like Turnitin and GPTZero. It provides paraphrasing, grammar checking, language translation, and SEO optimization to streamline content creation.
freemium
United States
+1
11
AI Foundation AI Foundation harnesses synthetic media and digital human technologies, providing personalized AI solutions aimed at aligning with individual values and goals, and fostering ethical technology implementations.
unknown
United States
+2
12
Polygraf AI Polygraf AI provides enterprise-grade AI security and zero-trust governance, protecting privacy and confidentiality with advanced detection capabilities and compliance with global standards.
unknown
United States
+3
13
AI Detector Writer The AI Content Detector is a free tool that helps identify AI-generated content using advanced NLP algorithms. With real-time results and support for multiple languages, it efficiently ensures content authenticity.
unknown
Unknown
-3
14
Humanize AI Text Humanize AI Text tool converts AI-generated text to human-like content, making it more natural and bypassing AI content detectors without altering the original meaning.
unknown
Unknown
15
AI Undetect AI Undetect provides AI-humanizing solutions, converting AI-generated text into undetectable formats using advanced algorithms that ensure seamless integration with existing AI tools like GPTZERO and Turnitin.
unknown
Unknown
+1
16
Paraphrase Online Paraphrase Online is a free, AI-powered tool enabling users to rephrase, check grammar, and detect plagiarism efficiently, enhancing writing clarity and avoiding content duplication.
freemium
Pakistan
+1
17
NeoPrompt NeoPrompt enables users to create AI-powered applications without coding, offering a platform to build, share, and monetize apps using existing AI models like GPT-3.5 and GPT-4.
unknown
United States
+1
18
AIHumanize AIHumanize converts AI-generated text into human-like content, enhancing SEO and bypassing AI detectors. It offers a user-friendly platform for content creators, integrating NLP and machine learning to ensure originality and readability.
paid
Unknown
+1
19
Smodin Smodin leverages AI to assist in multilingual writing, research, and plagiarism detection, enhancing productivity and ensuring professionalism in content creation.
freemium
United States
-11
20
ContentDetector ContentDetector.AI identifies AI-generated content ensuring authenticity and originality through advanced detection techniques, serving bloggers and academics with detailed AI analysis.
unknown
United States
21
Corrector App Corrector App provides an online platform for grammar, spelling, and punctuation checks in multiple languages, supporting over 25 languages to ensure polished written communication.
unknown
United Kingdom
+3
22
DecEptioner DecEptioner enables users to bypass AI content detectors through a sophisticated rewriting engine, providing freedom in content creation while maintaining originality.
freemium
Unknown
+1
23
Isgen Isgen AI Detector identifies AI-generated content with high accuracy using advanced machine learning and language models, supporting over 80 languages. It provides detailed insights and reports for educators, students, and content creators.
freemium
United Kingdom
+8
24
Paraphrasetool.ai Paraphrase Tool offers advanced AI-driven text rephrasing to enhance readability and engagement, supporting multiple modes and languages for diverse writing needs.
unknown
Unknown
-3
25
DetectGPT DetectGPT is an AI-powered tool for detecting whether content is AI-generated or human-written, supporting plagiarism checking, readability scoring, fact verification, and providing certification for originality. It offers API access and is suitable for individuals, educators, writers, and organizations.
unknown
Unknown
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Disclaimer

The RankmyAI AI Content Detector Ranking is derived from our Overall ranking, which measures the popularity of AI tools based on three key metrics: website traffic, reviews, and investments. The Overall ranking is calculated as the weighted average of the individual rankings for each of these metrics (for more details, see our Methodology page).

Not all AI content detector tools in this ranking are exclusively focused on ai content detection, as AI tools and companies often provide multiple services beyond this specific application. This ranking does not assess or indicate the quality, effectiveness, or reliability of the listed AI content checker tools. It is solely based on popularity metrics and should not be interpreted as an endorsement or evaluation of their performance.

You are free to use and distribute our ranking, provided that RankmyAI is properly cited as the source (see our Copyright page).

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