Best AI Content Detection Tools - Page 2
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Compare the Top AI Content Detection Tools as of November 2026 - Page 2
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1
SciSpace AI Detector
SciSpace
Catch GPT-4, ChatGPT, Jasper, and other AI writers’ presence in scholarly content. Academic integrity is everything even though we’re living in the time of AI writing assistants. SciSpace’s AI detector helps you identify human from artificial in scientific literature. Pair our output with further investigation and ensure you maintain authenticity in academia. Whether you have freeform text or an essay saved as a PDF, you can get quick and easy AI detection reports. All you need to do is paste your content in the text editor or upload your doc. Our AI detector is tailor-made for essays, assignments, and papers. With an accuracy of 98%, it gives reliable results, which should be enough, along with your judgement. for you to take appropriate action. Receive and download a comprehensive report on the whole document as well as on a sentence level, highlighting how much and the parts that are AI-generated text. Edit them and bring down the AI-content score.Starting Price: Free -
2
AI Detector Pro (AIDP)
AI Detector Pro
We scour the latest outputs from ChatGPT and other AIs every day and constantly update our recognition algorithm. If you find an AI detector that performs better, send us the results for your money back. AIDP detects AI in English, Spanish, and German documents. From there, it highlights text in your document that triggers AI detectors. For English text, it also shows you text that AI models predict and and highlights overused AI words and phrases.Starting Price: $13.99 -
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Truepic
Truepic
Truepic Vision is a virtual inspection solution that simplifies the way businesses manage inspections, surveys, and audits through the use of verified digital media. By leveraging trusted photos and videos, Truepic allows you to request, capture, and review authentic photos and videos remotely, bypassing the need for costly and time-intensive onsite visits. Patented security features assure authenticity, making Truepic Vision a trusted choice for scenarios requiring precise visual documentation, such as in insurance, lending, and warranty workflows. Through its intuitive interface, Truepic Vision lets you request, capture, and review secure digital media from any location, at any time. This streamlines claims processing, accelerates audits, and simplifies collaboration across all stakeholders. By collecting both end-user responses and tamper-proof visual evidence in one place, Truepic Vision delivers confidence, efficiency, and trust throughout every inspection process.Starting Price: $50/inspection -
4
Nuanced
Nuanced
We detect AI-generated images to protect the integrity and authenticity of your service. AI-generated spam, abuse, and fraud are on the rise. User-generated content platforms are contending with an increased amount of fraud, deepfakes, and inauthentic content. Advanced models generate content that appears authentic and convincingly human-like, making it difficult for established systems to distinguish between genuine human-authored artifacts and AI-generated content. Our algorithms stay ahead of the accelerating changes in AI content generation. Our research team is at the forefront of building scalable models to detect AI-generated content. Our API allows integrators to quickly and easily leverage state-of-the-art AI models so you can focus on your business. Many existing systems compromise user privacy by collecting and utilizing personal data without clear consent. We believe in privacy-first solutions.Starting Price: $29 per month -
5
AI or Not
AI or Not
Detect AI-generated images & audio for your business and yourself, with AI or Not. Check for generative AI in seconds to reduce fraud rates and prevent the latest scam. Protect music copyright by detecting if an artist’s voice was used in AI-generated audio. Empower your trust and safety team with AI content detection. Identify deepfakes with accuracy and transparency. Safeguard identity verification and KYC compliance against AI-generated synthetic IDs. AI or Not is a web service that helps users quickly and accurately determine whether an image has been generated by artificial intelligence (AI) or created by a human. If the image is AI-generated, our service identifies the AI model used. We offer the AI or Not API for bulk image analysis and seamless integration into your platform. AI or Not is free to use for analyzing single images. We offer a premium API service for bulk image analysis or commercial use.Starting Price: $5 per month -
6
Detecting AI
Detecting AI
Discover unparalleled accuracy and ease with our AI checker, trusted by experts for superior AI content identification. Highlights each AI-written sentence, showing the percentage of AI used in the text visually. Engineered for unmatched precision, our AI checker accurately identifies AI-generated content efficiently. Designed for ease of use, our intuitive interface ensures a smooth, straightforward user experience. Begin identifying AI-generated content right away without any account setup. Your submissions stay confidential. We never store or share your data. Our ai checker provides comprehensive coverage of various AI models, enabling us to identify AI-generated content created by ChatGPT, Gemini, Jasper, Claude, and other similar models. We continuously train our system to detect new models like GPT4 automatically, ensuring that our AI detector stays up-to-date with the latest AI technology advancements.Starting Price: $5 per month -
7
Avoid.so
Avoid.so
Avoid.so is a powerful AI humanizer platform that transforms AI-generated text into human-like writing designed to bypass major AI detection systems such as GPTZero, Turnitin, Originality.AI, Copyleaks, and others, with a reported 99.8% success rate. It supports content in 50+ languages, preserving the original message, tone, and intent while adapting AI patterns into more natural expression. The platform delivers lightning-fast processing capable of humanizing thousands of words in seconds, powered by enterprise-grade infrastructure with SOC 2 compliance and 99.99% uptime. Functioning on a credit-based system, users receive 600 free word credits to start, with various paid tiers offering monthly word quotas and request limits tailored to usage needs. High-volume users and businesses benefit from premium AI detection avoidance, priority processing, API access, custom integrations, and dedicated account management on advanced plans.Starting Price: $4.99 per month -
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Getsolved.ai
Getsolved.ai
GetSolved.ai is an AI-powered homework-helper platform that allows students to type in questions or upload full assignments, including files or images, and receive detailed solutions, step-by-step explanations, and contextual reasoning across a wide range of subjects (from math and science to essays and economics). The system supports end-to-end workflows; you either paste a question or drag the document, the AI processes the content, and you receive annotated solutions along with optional access to live tutors for deeper review. The platform emphasizes guided learning, not just the final answer, by breaking down each task into comprehensible segments, detecting common errors, and helping users understand the process. With support for uploaded images, scanned homework, and mixed-format questions, it’s designed to save time for students, clarify difficult concepts, and improve confidence through clear explanations and hybrid AI-human support.Starting Price: $19.99 per month -
9
Ryter
Ryter
Ryter.pro is a web-based writing tool that helps users transform AI-generated text into natural, human-like writing. Its core feature rewrites machine-written content so it reads more like a human wrote it, preserving the original meaning while changing style, tone, and structure to make it difficult for AI-detectors to flag. It also includes a content detection module and other text-processing utilities. With a simple workflow, you paste in your AI-generated text, press “Humanize,” and receive a rewritten version that aims to bypass detection systems such as Turnitin, GPTZero, and Originality.ai. Ryter.pro emphasizes privacy: your content is not stored on its servers, and processing happens in real time before being deleted. It supports a REST API, enabling integration into automated workflows, useful for writers, marketers, or developers who need programmatic access.Starting Price: $6 per month -
10
Pangram
Pangram
Pangram is an advanced AI detection platform designed to accurately identify AI-generated text across a wide range of modern language models. It can detect writing produced by tools such as ChatGPT, Claude, Gemini, Perplexity, and other leading LLMs. The platform is third-party verified and known for its near-zero false positive rate, even when analyzing work from non-native speakers. Pangram provides clear AI likelihood scores that help users understand whether text is human-written, AI-generated, or a mix of both. It supports multilingual detection across more than 20 languages, making it suitable for global use. Pangram integrates seamlessly with tools like Google Docs, Canvas, and Chrome for in-workflow analysis. The system is trusted by educators, publishers, enterprises, and trust & safety teams worldwide.Starting Price: $20/month -
11
ScribeLens
ScribeLens
ScribeLens is a web-based AI-writing detector for educators, students, researchers, journal editors, and teams reviewing written content. Users can paste text or upload PDF, DOCX, TXT, or Markdown documents for an overall assessment and sentence-level results that label passages as human-like, mixed, or AI-like and identify patterns associated with flags. The service highlights findings in the document and supports PDF or DOCX report exports and shareable verification links. It is designed to scan full academic papers in one pass and automatically excludes reference lists, citations, DOI/ISSN lines, publisher boilerplate, and declaration sections from scoring. A Chrome extension checks selected web text in a side panel, while API access is documented for institutional workflows. ScribeLens supports English analysis; results are probabilistic signals for human review, not proof of authorship or misconduct.Starting Price: $0/month -
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ImgAuth
ImgAuth
ImgAuth helps individuals and teams review whether an uploaded image looks trustworthy, suspicious, or manipulated. Current workflows cover document fraud detection for certificates, invoices, receipts, and claims; general AI image detection; and a portrait-focused AI image review. Results include review signals, confidence scores, and heatmap-backed suspicious regions where available. ImgAuth supports self-serve checks and team trust-review workflows such as KYC, claims, and content moderation. API and bulk options are available for team workflows. Results support human assessment and are not conclusive proof of authenticity or identity.Starting Price: $9.90/month -
13
Check Your Draft
WKSolutions
Check Your Draft is a browser-based pre-submission checker for students, researchers, and academic writers. Users upload a PDF or paste text to review references against eight scholarly indexes, including Crossref, Semantic Scholar, PubMed, arXiv, OpenAlex, DBLP, Google Books, and Open Library. The service flags references as verified, hallucinated, or outdated and can identify metadata problems and preprints with published versions. A combined report also highlights sentences classified as AI-written, mixed, or human; these are review signals, not proof of authorship. Additional tools include BibTeX cleanup, citation updating, DOI lookup, and single-reference checks. The product does not rewrite drafts or submit them to a shared plagiarism database. Users can preview scan results free; full reports are available through one-time purchases.Starting Price: $13.49 one-time -
14
Coda One
Coda Web3 Creative
Coda One is a browser-based AI writing suite for people who want to review and revise drafts in one workflow. Its AI Detector screens text for patterns associated with AI-generated writing and highlights sentences for review; the Humanizer rewrites text in selectable styles, the Rewriter paraphrases it, and the Grammar Checker checks language errors. Users can move text between these tools and access the four tools through a Chrome browser extension. The detector is available at no charge without a daily scan limit, subject to a word limit per check. The writing tools have limited free daily uses, with paid monthly plans for higher usage. Coda One is aimed at students, writers, marketers, and other professionals working with written content. It is accessed through a web browser, with an extension that brings the writing tools into compatible web pages.Starting Price: Free -
15
Crossplag
Crossplag
The most advanced & affordable plagiarism-checking tool. Our plagiarism detection tool helps students, teachers, writers, and bloggers ensure originality in their work by comparing each writing with more than 100 billion texts worldwide.Starting Price: $9.99 -
16
OpenAI Output Detector
Hugging Face
This is an online demo of the GPT-2 output detector model, based on the 🤗/Transformers implementation of RoBERTa. Enter some text in the text box; the predicted probabilities will be displayed below. The results start to get reliable after around 50 tokens.Starting Price: Free -
17
Winston AI
Winston AI
Winston AI is an advanced AI content detector software specifically designed for the publishing and education industries. It comes equipped with powerful features such as plagiarism detection, OCR (Optical Character Recognition), report generation and file management capabilities. Winston AI can detect text generated by popular AI writing tools such as ChatGPT, Jasper, Copy.AI, Writesonic and many more, with unprecedented accuracy.Starting Price: $14 per month -
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StealthGPT
StealthGPT
StealthGPT is an AI writing platform that helps users rewrite, humanize, verify, and improve AI-generated content. The platform includes an AI Humanizer, AI Detector, Stealth Writer, Stealth Agent, SEO Writer, Chat with PDF, grammar tools, summarization tools, rewriting tools, and API access. Users can paste AI-generated text from tools such as ChatGPT, Claude, Gemini, or other AI writers and receive a rewritten version in seconds. StealthGPT supports workflows for creating natural-sounding content, checking AI detection scores, adding citations, generating bibliographies, and refining documents. The platform also supports SEO writing, multilingual content across 250+ languages, Chrome workflows, iPhone access, and developer integration through its API. Built for content creators, copywriters, SEO teams, businesses, and writing professionals, StealthGPT helps users edit AI-assisted drafts into more natural, polished, and publishable content.Starting Price: $1/day -
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Blackbird.AI
Blackbird.AI
Blackbird.AI is the Narrative Intelligence Detection and Response company protecting executives, organizations, and institutions from narrative-based disinformation attacks that cause financial, operational, reputational, and physical harm. Blackbird.AI’s Constellation Platform identifies the actors, networks, bots, and communities driving them; and turns those signals into early warning, decision intelligence, and coordinated response. Blackbird.AI brings Narrative Intelligence into the workflows where teams already operate, including cybersecurity, communications, legal, executive, and public-sector environments, with agentic response capabilities and MCP-enabled integrations that help organizations act faster. Founded by AI experts, threat intelligence analysts, and national security professionals, Blackbird.AI helps customers defend trust, strengthen resilience, and Own The Narrative. To learn more, visit Blackbird.AI. -
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Enago Reports
Enago Reports
Enago Reports represents an extensive collection of reports that harness the capabilities of advanced artificial intelligence. These reports play a crucial role in assessing and enhancing the quality, integrity, and impact of multiple categories of documents in a fast, accurate, and detailed manner. Leveraging the extensive expertise accrued by Enago over 17 years, it efficiently enhances any document to ensure it achieves its maximum potential impact. It is tightly integrated with Trinka.ai, an AI-powered complete writing assistant. Together, it creates a tech ecosystem in which one can seamlessly work with Enago Reports and Trinka to maximize productivity in writing and evaluating manuscripts. Enago is a part of the Crimson Group which has been a trusted name in author services including top-notch English editing, localization, translation, transcription, and much more since 2005. Enago has supported 2 million+ authors in 125+ countries, enhancing their research communication fStarting Price: $12 per month -
21
WriteHuman
WriteHuman
WriteHuman is an AI detector and humanizer tool. Turn AI-generated text into human sounding writing that will bypass AI detection.Starting Price: $12 per month -
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X Detector
X Detector
X Detector is an advanced tool that supports more than a dozen major languages, including Chinese, English, and French, effectively covering all widely spoken languages around the world. No matter which language you speak, X Detector can accurately identify with amazing precision. Leveraging advanced AI algorithms, X Detector stands out in detecting AI-generated content with outstanding accuracy. This ensures that users can rely on the tool to provide reliable results for all their detection needs. The tool's advanced technology enables it to quickly analyze input text, provide feedback within seconds, and significantly improve the efficiency of AI content detection. X Detector's user-friendly interface makes it extremely easy to use. Whether you are a professional looking for reliable detection capabilities or an individual looking for a simple yet effective solution, X Detector can meet your needs, ensuring that you get accurate and efficient results every time.Starting Price: Free -
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Advacheck
Advacheck
Advacheck is a comprehensive solution for originality verification and plagiarism detection, designed for academic institutions, research organizations, and corporations. Key features include: Text Analysis: AI-powered algorithms verify originality by comparing text with an extensive database of academic publications and web content. Cross-Language Detection: Identifies plagiarism across different languages. AI Content Detection: Detects AI-generated text to support academic integrity. Image Verification: Compares visual content against a growing database of images from articles and user collections. LMS Integration: Seamlessly integrates with Moodle, allowing assignment checks directly within the learning platform. Reports & Customization: Generates detailed reports with sources and allows for tailored detection settings. Advacheck ensures high standards of data security and privacy, compliant with international regulations.Starting Price: $9 -
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Undetectable Content
Undetectable Content
Undetectable Content - AI Humanizer & Detector. Our Undetectable AI Content humanizer converts your text into human-like, grammatically accurate, plagiarism-free content that remains undetectable by AI detectors. Features: AI Humanizer, AI Detector, AI Writer, Bypass AI Detectors, Plagiarism-free content, Grammatically accurate Instantly identify and humanize AI-generated content. Improve authenticity, enhance readability, and ensure your content bypasses all major AI detectors with just one click.Starting Price: $0 -
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UndetectedGPT
UndetectedGPT
UndetectedGPT is a content-creation platform designed to help users generate or convert text so that it is indistinguishable from human-written material and avoids detection by AI-detector tools. The platform offers three core tools, AI Humanizer, which takes existing AI-generated text and reworks it to emulate human writing style with natural flow, tone variation and less mechanical structure; AI Stealth Writer, which generates new text from prompts while optimizing it to pass undetected by popular AI-detection systems; and AI Detector, which evaluates your text against multiple detectors and provides a score and analysis of how likely the text is to be flagged. Users can paste AI-generated content to be "humanized," choose a tone (casual, balanced, technical, formal), and then output a final version claimed to present “100% human-written” results for publishing, academia, or marketing, while remaining optimized for SEO and readability.Starting Price: $19.99 per month -
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VeriIA
VeriIA
VeriIA is an AI detector for professional content. It analyzes pasted text or uploaded documents and estimates how likely they are to have been written with AI, giving a clear percentage score and an easy-to-read report. The main dashboard shows sentence-level color highlights so users can quickly see which parts of a text look more “AI-like” or more human, along with an originality/AI probability gauge, scan history, and sample texts to test the tool. VeriIA works with multiple languages, with detection models especially adapted and optimized for Spanish and English to give more reliable results in those markets. The product offers a free tier for occasional checks and affordable paid plans for professionals who run AI-detection scans every day.Starting Price: $9/month/user -
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OmniDetect
OmniDetect
OmniDetect is a free, high-accuracy AI content detection tool built for educators, publishers, and content professionals. Using advanced multi-model analysis, OmniDetect identifies AI-generated text from ChatGPT, GPT-4, Claude, Gemini, and other large language models with 99% accuracy. Features include batch detection, detailed confidence scoring, and side-by-side comparison with competing detectors. No signup required.Starting Price: Free -
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Pixalice
Pixalice
Pixalice is an all-in-one AI image and video creation platform that turns text prompts, photos, and reference images into polished visual content through a guided browser-based studio. Users can generate images from text, restyle or edit existing photos, enhance lighting, texture, and color while preserving the original subject and composition, and animate still images into short videos with sound. Its Style Library provides ready-made presets that handle much of the prompt work, while custom prompts support more specific creative direction. For video generation, creators can describe camera movement, mood, subjects, timing, and scene direction to produce cinematic clips, social posts, product demonstrations, and marketing-ready assets. Pixalice combines multiple image and video models in one workspace, allowing users to move from rapid drafts to detailed, 4K-ready output without changing tools.Starting Price: $6.99 per month -
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DetectGPT
DetectGPT
DetectGPT is a browser-based writing analysis tool that checks pasted text or a public webpage for patterns associated with AI-generated writing. Users can submit up to 3,000 words per run and review an AI-likelihood percentage with highlighted passages. It accepts readable public-page URLs and is described for writing from ChatGPT, Claude, Grok, Gemini and other language models. A separate plagiarism checker compares submissions with public webpages and provides a similarity percentage, highlighted matches and source links. It serves students, teachers and writers reviewing drafts before submission or publication. Scores are indicators for review, not proof of authorship; plagiarism results reflect public-web matches, not private student-paper archives. The free service requires no account and has no daily check cap, with a 3,000-word limit per run.Starting Price: Free -
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SynthID Detector
Google DeepMind
SynthID Detector is a verification portal designed to help people quickly and efficiently identify AI-generated content. As generative AI tools become more advanced and widely available, understanding the authenticity and origin of digital media is increasingly important. The tool makes it easy to check whether an image, video, or audio file was created using AI from Google or participating partners, including OpenAI, NVIDIA, and Kakao. Users can upload their content directly to the portal, where it is scanned for SynthID, an imperceptible digital watermark embedded into AI-generated media. When a watermark is detected, the tool presents the results and can highlight specific portions of the content most likely to contain it, including areas within images and segments of audio or video. SynthID watermarks are designed to remain detectable even after common modifications such as cropping, filtering, compression, or changes in playback speed.
