Alternatives to ZeroGPT
Compare ZeroGPT alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to ZeroGPT in 2026. Compare features, ratings, user reviews, pricing, and more from ZeroGPT competitors and alternatives in order to make an informed decision for your business.
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1
Turnitin
Turnitin
Ensure original work from students and address even the most sophisticated potential misconduct. Give instructors tools that streamline manual grading processes, so they can spend more time teaching. Help develop students’ original thinking skills with high-quality, actionable feedback that fits easily into teachers’ existing workflows. Address the originality of student work and emerging trends in misconduct with this comprehensive solution. Deliver and grade all types of assessments from anywhere using this modern assessment platform. This robust, comprehensive plagiarism checker fits seamlessly into existing workflows. This high-stakes plagiarism checking tool is the gold standard for academic researchers and publishers. This high-stakes plagiarism checking tool is the gold standard for academic researchers and publishers. Turnitin partners with global educators to share smart, creative instructional practices. Explore our blog, teaching tools, guides, white papers, and more. -
2
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 -
3
AIDetectPlus
AIDetectPlus
We are the only AI Detector and Humanizer That Works With Essays, Blogs, and Papers! We have specialized AI detection and Humanizer tools for Students, Teachers, Professors, and Marketers. And it works effortlessly on ChatGPT, Gemini, Claude, or any GPT model generated content. We are the only tool that also explain how they work - we explain how and where we detected AI in your content and how we removed the AI content to make it sound more human. We are also the only detector & humanizer tool that takes a one-time payment for your credits, that means they NEVER EXPIRE! You only pay us again if you need more credits. Why Choose Us over a ton of other tools/services? As I said, ours is the only tool that has specialized detectors and humanizers based on your needs - essays, blogs, papers, or social content! ONE-TIME PAYMENT for your credits - Unlike other tools, our credits never expire! PAY ONCE, USE FOREVER. You only pay us again if you need more credits.Starting Price: $5 (One-Time) for 5000 Credits -
4
Copyleaks
Copyleaks
We’re a leading AI text analysis platform dedicated to empowering businesses and educational institutions as they navigate the ever-evolving landscape of genAI through responsible AI innovation, balancing technological advancement with integrity, transparency, and ethics. Since our founding in 2015, we’ve harnessed the power of AI to empower authenticity and originality. With an award-winning suite trusted by millions, we ensure AI governance and responsible AI adoption, safeguard IP, confirm copyright compliance, and maintain academic integrity with comprehensive content detection. Copyleaks, where technology meets integrity. The AI Grader By Copyleaks is a cutting-edge AI test grader that boosts efficiency, reduces errors, removes all bias, and accurately grades thousands of tests in minutes.Starting Price: $7.99/month -
5
Defacta
Defacta
Defacta is an independent verification layer that checks AI-generated or external text against credible sources before it informs decisions, publications, or filings. It replicates the human verification process as a structured, multi-stage pipeline, using LLMs only to accelerate specific steps while constraining them with fresh data retrieval and source-grounded analysis. The platform extracts key claims from pasted text, articles, URLs, or AI outputs and checks them against independent sources, fact-checking registries, and credibility signals. It flags hallucinations, fabricated citations, unsupported assertions, bias, manipulation patterns, and misleading framing. Reports combine factual findings, source metadata, risk indicators, and recommended actions. Every report is timestamped with SHA-256 hashes, creating a durable audit trail. Users can edit text, generate repair prompts, re-check changes, and compare versions. -
6
GPTZero
Superhuman
GPTZero is a leading AI detection platform built to preserve human-authored writing in an era of generative AI. It accurately identifies content written by models such as ChatGPT, GPT-5, Gemini, Claude, and Llama. The platform combines AI detection with writing quality analysis to provide deeper insight into how text was created. GPTZero offers tools like Advanced Scan, plagiarism checking, and hallucination detection for reliable verification. Its Google Docs integration allows users to watch writing replays and identify copy-paste behavior or unnatural typing patterns. GPTZero is widely used in education and professional settings to promote transparency and trust in writing. Independent benchmarks rank GPTZero among the most accurate commercial AI detectors available.Starting Price: $12.99/month -
7
Lynote
Lynote
Lynote is an AI-powered learning and knowledge management platform that helps users turn videos, PDFs, articles, audio files, and web content into structured notes and flashcards. The platform automatically generates Cornell-style notes, extracts key insights, and creates spaced-repetition flashcards to improve long-term memory retention and study efficiency. Lynote supports AI-powered Q&A with exact citations, allowing users to ask questions about uploaded materials and receive reliable answers linked directly to source content. The platform also includes productivity tools such as AI detection, AI humanization, transcript generation, translation, summarization, and note generation for various learning workflows. Users can import YouTube videos, podcasts, research papers, meeting recordings, and articles into one centralized AI-powered knowledge system.Starting Price: $0/forever -
8
JustDone
JustDone
With a never-ending demand for compelling long-form blog posts, attention-grabbing landing pages, and engaging social media content, we understand the challenges you face. That's why we've designed JustDone to revolutionize your writing process, enabling you to create exceptional content in record time. Gone are the days of agonizing over every word and struggling to meet deadlines. With JustDone, you gain access to a wide range of meticulously crafted templates tailored specifically for marketers and entrepreneurs like you. JustDone's AI-powered templates revolutionize your product description process, saving you time and effort while delivering remarkable results. Our templates incorporate proven copywriting techniques and persuasive language, ensuring your emails and notifications grab attention, inspire action, and drive higher engagement. We have tested our templates in a way that they include all the necessary information, from audience type to preferred tone of voice.Starting Price: $1 per 7 days -
9
Pangram
Pangram Labs
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 -
10
Quillbot
Quillbot
Quillbot is an AI-powered communication and creation platform that helps people write, research, brainstorm, edit, design, and communicate more effectively. From AI Chat, paraphrasing, grammar checking, summarization, and translation to AI-powered presentations, image generation, image editing, PDF tools, and citation generation, Quillbot brings together everything needed to move from an idea to polished work in a single workspace. Whether you’re a student, professional, educator, marketer, researcher, or business team, Quillbot helps improve clarity, save time, and bring ideas to life across every stage of the creative workflow.Starting Price: $8/month/user -
11
ZeroGPT Plus
MegaByte
ZeroGPT Plus is a free AI Content Plagiarism Checker that doesn't require a login. It's designed to spot content created by AI tools like ChatGPT, Gemini, Claude, and Copilot. Using advanced technology, it checks texts against a large database to find signs that content might have been generated by AI. Plus, this tool can also make AI-written content sound more human and natural. You can even choose from different languages and styles to suit your needs.Starting Price: $0 -
12
Undetectable.wtf
Undetectable.wtf
Undetectable.wtf is an AI-powered tool designed to transform AI-generated content into human-like text, effectively bypassing AI detection systems such as ZeroGPT and Turnitin. Users can paste their AI-written text into the platform, which then humanizes it to evade detection. It offers multiple modes, including Paraphrase and Cryptography, to achieve this transformation. With a reported 98% bypass success rate, it caters to students, content creators, and professionals who require AI-generated content to pass as human-written. Undetectable.wtf is accessible for free, with a trial offering two free essays. It is compatible with various AI detectors and is particularly useful for applications where human-like AI responses are crucial, such as in chatbots and content creation.Starting Price: Free -
13
Originality.ai
Originality.ai
Originality.ai is a powerful AI detection and content quality platform designed to help users verify whether text is human-written or AI-generated. It accurately detects content created by models such as GPT-5, ChatGPT, Claude, and Gemini. The platform combines AI detection with plagiarism checking, grammar analysis, readability scoring, and fact checking in one suite. Originality.ai is trusted by editors, publishers, students, and marketers to maintain transparency and integrity in written content. Its AI checker highlights sentences and explains why content may be flagged as AI. The platform is backed by third-party studies showing industry-leading accuracy across multiple LLMs. Originality.ai enables users to confidently publish or submit content knowing it meets originality standards.Starting Price: $0.01 per 100 words -
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AI Undetect
AI Undetect
AI Undetect is undetectable AI humanizer. It offers an AI detection remover service that integrates 8 free AI detector interfaces, including GPTZero, ZeroGPT, copyleaks, Writer, and SAPLING. With a single click, you can determine whether your content has been generated by AI. If you wish to make your content seem more human-like and bypass AI detectors, you should make use of our AI humanizer, which helps in converting AI text to a more human-friendly form to anti AI detector.Starting Price: $7.99 per month -
15
Netus AI
Netus AI
OpenAI has already experimented with watermarking and built a prototype whenever GPT generates some long text, we want there to be an otherwise unnoticeable secret signal in its choices of words, which you can use to prove later that, yes, this came from GPT. We want it to be much harder to take a GPT output and pass it off as if it came from a human. Our AI writer helps many types of creators in the digital space. paraphrase that AI can't detect. Paraphrase zerogpt AI detector greek free AI bypass paraphraser AI paraphrase tool free.Starting Price: $30 per month -
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TextShift
TextShift
TextShift is an AI-powered content platform offering AI detection, text humanization, and plagiarism checking with 99% accuracy. Features include 14 writing tools: AI Detector, Humanizer, Plagiarism Checker, Grammar Checker, Paraphraser, Summarizer, Translator, Citation Generator, Word Counter, Readability Checker, Tone Analyzer, Text Comparator, Outline Generator, and Title Generator. Designed for content creators, students, marketers, and businesses who need to ensure their content is original, human-quality, and free from AI detection flags.Starting Price: Free -
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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 -
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AI Aware
AI Aware
AI Aware is an advanced AI detection platform designed to identify AI-generated and AI-manipulated content across text, video, audio, and images. The platform helps organizations protect brand reputation, reduce fraud risks, and verify the authenticity of digital content in an era of rapidly growing generative AI usage. AI Aware uses an ensemble detection architecture that combines multiple machine learning and algorithmic models to improve detection accuracy and resilience against evolving AI generators. Its text detection tools can identify content produced by major language models such as ChatGPT, Claude, Gemini, Grok, and LLaMA. The platform also detects deepfake videos, AI-generated images, and synthetic audio, including voice cloning and manipulated recordings. AI Aware provides confidence scores and explainable outputs rather than simple binary results, helping users make informed decisions about suspicious content.Starting Price: $12 -
19
WriteFastly
WriteFastly
WriteFastly AI: The Ultimate AI-Powered Content Creation Tool WriteFastly AI is a powerful web and mobile app designed for effortless content creation. It leverages top AI models like: - ChatGPT (OpenAI) - Gemini - Claude - DeepSeek - Qwen AI - Perplexity (for DeepResearch ai) - Grok xAI - and LLaMA to generate high-quality content instantly. Features include - AI writing - grammar correction - summarization, - DeepResearch Ai (science) - PDF interaction, - social media post generation, - paraphrasing, - generate Email - and an AI chatbot. Ideal for businesses, writers, and professionals, WriteFastly AI ensures fast, accurate, and engaging content. With an intuitive interface, multilingual support, and cloud accessibility, it streamlines writing tasks, saving time and boosting productivity. WriteFastly AI also offers plagiarism detection, research assistance, and customizable content templates, making it a versatile tool for content creators.Starting Price: $5/month -
20
PlagiarismCheck.org
PlagiarismCheck.org
PlagiarismCheck.org — an advanced AI-driven tool that detects AI bot usage, exact matches, paraphrasing, and checks grammar/spelling. TraceGPT AI detector detects texts from Claude, Gemini, Grok, and all ChatGPT models, ranging from 3.5 to the 5th generation. Fingerprint feature ensures uniqueness and authorship. Custom rubrics and in-text comments in your LMS speed up the grading workflow. All grades automatically sync with Moodle, Canvas, Google Classroom, Brightspace, Blackboard, Populi, and other LMSs as PlagiarismCheck.org integrates with them via API. Benefits: - AI algorithms for precise similarity checks, catching sentence structure changes, hidden characters, and synonyms, reducing false alarms. - Comprehensive report with accurate results, identifying human-written or AI-generated content ratios to avoid false positives. - Multilanguage support (15+ languages) - Accesses a wide range of sources, including the latest academic databases. -
21
TextGuard
TextGuard
TextGuard.ai is an all-in-one writing and content verification tool that helps users check originality, detect AI-generated text, improve readability, and rewrite content while keeping original meaning. It offers an AI detector that analyzes text for likely machine-generated content, a plagiarism checker to help ensure work is unique against online sources, and a humanizer that rewrites stiff or AI-sounding text into more natural, human-like language. It also includes grammar and style checks to catch errors and polish sentences for better clarity and engagement, and paraphrasing tools to create unique versions of assignments or articles. Users can paste text or upload files for analysis, set desired readability levels, and get fast results designed to keep writing authentic and easy to understand. TextGuard’s suite of tools aims to support a range of writing needs from emails to essays, helping writers avoid unintentional copying, fix mistakes quickly, and etc.Starting Price: $19.99 for 2-week plan -
22
Plagly.ai
Plagly.ai
Plagly.ai is a free AI content detection and plagiarism checking platform trusted by educators, writers, and professionals worldwide. Detect text generated by ChatGPT, GPT-5.4, Claude Opus 4.6, Gemini 3.1, Grok 3, and Llama 4 with sentence-level precision. Includes plagiarism scanning against billions of sources, AI text humanization, document chat, and our unique Agentic Council where 7 AI experts independently review your documents. Free plan includes 5,000 words/month.Starting Price: $6.99/month -
23
Compilatio
Compilatio
Compilatio is a provider of academic integrity solutions. Thanks to Compilatio Magister+, our antiplagiarism software for teachers, you can detect all forms of plagiarism: AI-generated content, similarities, obfuscation, and more. → AI-generated content detection: detect texts potentially generated by a generative AI such as ChatGPT or Bard. → Similarity detection: detect similarities between the analyzed text and found and/or added sources. → Altered texts detection: Identify attempts to conceal plagiarism, such as character substitution. Compilatio Magister+ integrates with several LMS platforms: Moodle, Canvas, Brightspace (D2L), Microsoft Teams -
24
Decopy AI
Decopy.ai
AI Detector - Trusted AI Checker (free and no sign up required). Decopy’s free AI Detector is the best AI Checker tool that can be used to detect content generated by AI models such as ChatGPT, Gemini, Claude, LLaMa, etc. It has an accuracy rate of up to 99% and supports multiple languages. It is your most trusted assistant. In today's digital environment, AI Generated Text has revolutionized content creation, making it increasingly difficult to distinguish between human writing and AI writing. To help you solve this problem, please use Decopy AI Detector, which provides you with an accurate and efficient AI checker solution. Help you easily detect AI-generated content and ensure originality and authenticity. -
25
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 -
26
EaseMate AI
EaseMate AI
EaseMate AI is an all-in-one assistant platform built for study, work, and creative output, integrating multiple advanced large language models (including GPT, Gemini, DeepSeek, Claude, and Meta Llama) to assist users in a variety of tasks. Core features include AI Chat tools for answering questions, translating files, writing documents, and summarizing uploaded content. There’s a strong PDF capability; users can chat with PDFs, ask questions about their contents, get summaries, and use OCR to extract text from PDF images and screenshots. For study, it offers solvers for math, physics, and chemistry problems, plus quiz and flashcard generation, video summarization (including YouTube content), mind-map creation, and tools for generating essays, paraphrasing, grammar checking, and AI detection of text. The creative side includes AI image filters, stylized photo transformations (cartoon, Ghibli, watercolour, etc.), image-to-video and video-to-video conversion, story generation, etc.Starting Price: $8.90 per month -
27
Codespy
Codespy
Codespy AI Detector is a powerful tool designed to identify AI-generated code within software projects quickly and accurately. It supports popular programming languages such as Java, Python, JavaScript, C++, C#, and PHP. The platform helps developers find AI-written code from models like ChatGPT, Gemini, and Claude, which can introduce bugs or unexpected errors. Codespy integrates seamlessly with common development environments like Visual Studio Code and is available as a ChatGPT plugin. Its technology enables teams to create processes and guardrails around AI code usage to reduce risk and improve code quality. With simple pricing plans and no credit card required for the free tier, Codespy is accessible to individuals and businesses of all sizes.Starting Price: $27.98/month -
28
Genaios
Genaios
Genaios offers tools that empower users to verify the authenticity of online content swiftly. Their AI-driven solutions include a Chrome plugin and web application designed for fact-checking and AI-text detection. The fact-checking feature automatically retrieves sources that support or refute specific claims, aiding in the identification of misinformation and disinformation. The AI-text detection tool determines whether a text was authored by a human or generated by AI, identifying the specific large language model family, such as GPT, Llama, or Copilot. This functionality is particularly useful for uncovering AI-generated reviews in online shops and bot-written comments on social media. Both tools currently support English, German, and Spanish, with plans to expand to additional languages. Our mission is to encourage critical thinking with AI and also detect whether a text has been written using AI. -
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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 -
30
MyDetector
MyDetector
MyDetector's best AI detector tool for accurate AI detection, including ChatGPT, GPT-4, and Gemini. Easily identify AI-generated text for free, no sign-up required. Our advanced AI detection technology ensures reliable results with over 99% accuracy. How to use: 1. Enter or upload the text to be detected. 2. Choose whether to detect AI text or humanize it. 3. View the detection results and adjust the text as needed. Core features: Analyzes whether the text is generated by humans or AI. Can convert text into 100% human-like content. Use Cases: Assist with academic papers and research. Write marketing and advertising copy. Optimize content for readability. Create high-quality blogs, articles, and content. Promote originality of content. Ensure fairness in legal texts. Achieve data integrity and reliability. -
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UniqeCheck
UniqeCheck
UniqeCheck is a powerful plagiarism and AI detection platform designed to verify content originality with high accuracy. It scans text against extensive web, academic, and internal databases to detect similarities and duplicate content. The platform also identifies AI-generated text, helping users understand whether content was written by humans or machines. UniqeCheck supports multiple file formats, including DOC, DOCX, PDF, and TXT, making it easy to check any document. Advanced algorithms minimize false positives while highlighting exact sources of duplicated text. Detailed reports provide similarity scores, highlighted matches, and source references for easy revision. UniqeCheck ensures secure, confidential content checking for academic and professional use.Starting Price: $22.95/month -
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Humanize Text
Humanize Text
Humanize Text is a tool designed to detect AI-written text and make AI-generated content appear as if written by a human. It uses advanced machine learning algorithms to rephrase, adjust syntax, and alter sentence structures to bypass AI detection systems.Starting Price: $9.99/month/user -
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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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Quetext
Quetext
We offer a complete suite of writing and integrity tools designed to support writers at every stage of the process. From identifying plagiarism with our Plagiarism Checker and evaluating content with the AI Detector, to refining ideas using AI TutorMe™ (AI Paraphraser), AI Summarizer, and Grammar Checker, our platform helps writers create clearer, more original work with confidence. Once your tools are in place, accuracy matters. That’s where our technology comes in. Using contextual analysis, intelligent word placement, and advanced algorithms, our software pairs speed with the precision of DeepSearch™ technology. Trusted by more than 5 million students, educators, and professionals, DeepSearch™ scans deeply and intelligently to surface potential issues without slowing you down. Our focus is simple: to promote ethical writing through originality and correct citation. We believe the most effective way to achieve that is by providing intuitive, writer-first technology that empowerStarting Price: $8.25 per user per month -
35
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 -
36
Mentafy
Mentafy
Mentafy is an AI-driven academic integrity platform designed to support students throughout the entire writing process regarding proper scientific work and enabling educators to verify originality and detect academic misconduct with high transparency. Over and above traditional plagiarism checkers that focus only on the final text, Mentafy can document the evolution of a text by analyzing changes between auto-saved versions, capturing how text is written, revised, and structured over time. The quality and diligence of this methodology is unique in the market and provides the best possible way to identify the human contribution of a written academic work. Additinally, and particularly, when you do not have a version history available, but only a submitted findel text, like a PDF - Mentafy's academic integrity suite offers all the modern tools available to detect misconduct in texts: AI Detection, Reference Verification, Content Questions, Research Journal, Stylometry Analysis.Starting Price: $7.99 per month -
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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 -
38
BrandGEO
A2Z Web Pte. Ltd.
BrandGEO shows you exactly how ChatGPT, Claude, Gemini, Grok and DeepSeek talk about your brand. A free 2-minute audit scores you across 6 dimensions on all 5 AI engines, then hands you the top priority actions to fix. White-label reports for agencies. - Audits across all 5 major AI engines: ChatGPT, Claude, Gemini, Grok, DeepSeek - 6-dimension scoring on a weighted 150-point scale (normalized to 100) - Dual-mode audits: trained memory vs live web search, with the gap shown - Honest per-field confidence: KNOW, PARTIAL, GUESSING - AI-generated, ranked action plan (P0, P1, P2) plus 90-day roadmap - Ready-to-paste JSON-LD and code snippets from a live site crawl - Weekly monitoring with competitor benchmarking and drop alerts - White-label PDF reports for agencies - Free 2-minute audit, no credit card, SOC 2 Type IIStarting Price: $79/month -
39
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 -
40
Illuminarty
Illuminarty
Detect AI-generated images, synthetic, tampered images, and deep fakes. We offer various functionalities to help our users understand the generation of images through AI. Check whether or not an image has been AI-generated, from which AI model it has been generated, and which regions of the image have been generated. Find out the probability of AI generation for a given image. Illuminarty combines various computer vision algorithms to provide the likelihood of the image being generated from one of the public AI generation models. Find out the probability of AI generation for a given text. Illuminarty combines various NLP algorithms to provide the likelihood of the text being generated from one of the public AI generation models. We denote the specific passages from the given text that are most likely the result of AI generation. We are working on a web browser extension that lets us use our detectors while we surf on the internet.Starting Price: $10 per month -
41
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 -
42
Zhuque AI Detection Assistant
Tencent
Tencent’s Zhuque AI text detection assistant uses multiple advanced AI models trained on vast datasets to recognize writing patterns from both humans and AI. It is highly effective in detecting AI-generated text in English and performs exceptionally well with Chinese content. In addition to text, Zhuque offers an image and video detection tool that determines if media is fully AI-generated or human-created. This detector is trained on millions of images and videos spanning photography, digital art, paintings, posters, movies, and short videos. It currently supports detection for outputs from major AI generation models in the market. The system continues to expand its capabilities to cover more AI models over time.Starting Price: $0 -
43
Naxely
Naxely
Naxely converts CSV files and Google Sheets into branded, client-ready PDF reports in under 60 seconds. Each report includes AI-written executive summaries, anomaly detection, and 16+ chart types — with a bring-your-own-key (BYOK) model across seven AI providers (Gemini, Groq, DeepSeek, OpenAI, Claude, Mistral, Together AI), so there's no AI cost markup. Built for freelance analysts, consultants, and small agencies who need professional client deliverables without manual formatting. Free tier available; Pro at $29/month for unlimited reports; Agency at $79/month with full white-label output, no Naxely branding.Starting Price: $0 -
44
AI Fiesta
AI Fiesta
AI Fiesta is a unified AI workspace that brings together the world's leading large language models under a single roof. With one subscription, users unlock access to ChatGPT, Google Gemini, Anthropic Claude, Perplexity AI, DeepSeek, Grok, Kimi, Qwen, Llama, Seedream, and 25+ more models. Features include Super Fiesta Mode (auto model selection), side-by-side model comparison, Consensus Feature (synthesized multi-model answers), AI Avatars, Deep Research, Image Studio, Document Generation, Promptbook, Projects, and a Community. At $12/month, AI Fiesta is the most cost-effective way to access the world's best AI with no API keys required.Starting Price: $12/month/user -
45
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 -
46
GlobalGPT
GlobalGPT
GlobalGPT is an All-in-one AI platform that provides access to a wide range of AI models, including GPT 4o, Midjourney v7, Gemini 2.5 Pro, Claude 4, DeepSeek, Grok, Llama, Flux, Ideogram, Perplexity, Runway, Luma, Sora and 100+ AI models. Enjoy advanced AI models, image/video creation, and web search. For one subscription, without having to switch accounts. Save up to 50% in 2025. -
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Passed.AI
Passed.AI
Understand your student’s writing process and identify areas for improvement. AI Reliance Assessment: Obtain an AI Detection Score to measure the extent of generative AI usage in your student’s work. Plagiarism Detection: Utilize Plagiarism Scores to identify non-cited passages, promoting proper citation practices. Paste-Ins Analysis: Track and review all pasted content within documents to understand its contribution towards the final draft. Revision Tracking: Gain insight into the effort and revisions made over time through a detailed overview of changes and timestamps. -
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PyGPT
PyGPT
PyGPT is an open source, personal desktop AI assistant for Linux, Windows, and Mac, written in Python. It works similarly to ChatGPT, but locally on a desktop computer, with chat, vision, agents, image and video generation, tools, voice control, and more. PyGPT supports multiple models, including OpenAI GPT-5, GPT-4, o1, o3, o4, Google Gemini, Anthropic Claude, xAI Grok, Perplexity Sonar, DeepSeek, Mistral AI, and models accessible through Ollama and LlamaIndex. It offers 12 modes of operation, including chat, chat with files, realtime + audio, research, completion, image and video generation, vision, assistants, experts, computer use, agents, and autonomous mode. Users can chat with their own files and data using integrated LlamaIndex support. PyGPT includes built-in vector database support, automated files and data embedding, full conversation context, short- and long-term memory, internet access through Google, Microsoft Bing, and DuckDuckGo, plus speech synthesis and recognition.Starting Price: Free -
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Red Paper
Red Paper
RED PAPER is an advanced AI-powered plagiarism detection and content analysis platform. It offers comprehensive plagiarism checking, AI text detection, and AI image checking capabilities to help students, educators, researchers, and professionals ensure the originality and authenticity of their content. With cutting-edge machine learning algorithms, RED PAPER provides accurate, fast, and reliable results across multiple formats including documents, images, and web content. It is an advanced plagiarism detection and AI content analysis platform designed to uphold academic integrity with precision. It offers: 1. Plagiarism Detection – Cross-checks against billions of web pages, journals & academic publications 2. AI Text Detection – Identifies ChatGPT, GPT-4, Gemini & other AI-generated content with 99% accuracy 3. AI Image Detection – Spots AI-generated or manipulated images embedded in documentsStarting Price: $8/month/user -
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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
