Alternatives to Check Your Draft
Compare Check Your Draft alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Check Your Draft in 2026. Compare features, ratings, user reviews, pricing, and more from Check Your Draft competitors and alternatives in order to make an informed decision for your business.
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1
IntelliResearch
IntelliResearch
IntelliResearch is an all-in-one AI research assistant that turns a single query into a complete research workflow. From one search it runs multiple specialized agents in parallel: paper discovery across arXiv, Semantic Scholar, OpenAlex, Crossref, PubMed and DBLP together; an AI literature review synthesized only from the retrieved papers, with every claim cited to its source; a comparative analysis table; research gap analysis; and a proposal generator that exports a formatted PDF. It also finds datasets, code implementations, patents, conferences and calls for papers with deadlines, and grants (NSF, NIH). Additional tools include a citation knowledge graph, a chat-with-your-PDF reader, saved collections, one-click translation, and email alerts for topics you monitor. Built for researchers who want to spend time thinking, not juggling eight browser tabs.Starting Price: $5/month -
2
Referencer
Launchpad
Referencer is a GNOME application to organize documents or references, and ultimately generate a BibTeX bibliography file. It is designed with the scientist/researcher in mind, and "document" may be taken to mean "paper" in general, although Referencer can deal with any kind of document that BibTeX can. Chief among Referencer's capabilities is the automatic acquisition of bibliographic information (metadata) for some kinds of documents. Upon adding a PDF file to a Referencer library file, it will automatically be searched for key identifiers such as a DOI code or arXiv identifier. If either of these is found, Referencer will attempt to retrieve the metadata for the document via the internet. However, metadata fetching for newer additions to arXiv is broken because of the change of format. Import from BibTeX, Reference Manager and EndNote. Referencer will automatically retrieve arXiv, PubMed and CrossRef metadata for PDF documents which have arXiv ID or DOI code. -
3
Scraiber
Scraiber GmbH
Scraiber is an academic writing workspace for researchers who submit to specific journals. Where Overleaf gives you LaTeX and Paperpal or Writefull polish English, Scraiber holds the submission requirements of 7,239 scientific journals and applies them to the manuscript: length limits, abstract rules, reference caps, display-item counts, citation style. Key features: - Free journal check: upload a .docx on any journal page and see every violated limit, no account required - Rewrite to fit: shortens and restructures the draft to the target journal's rules, so a paper rejected by one journal is ready for the next in minutes - Subfield autocompletion: models trained on 2 million publications across 250+ scientific subfields - Citation search across 200 million papers (OpenAlex, Crossref, Semantic Scholar, arXiv, bioRxiv) - Real-time collaboration, groups and a personal library - Encrypted in transit and at rest, multi-region AWS, Article 28 GDPR DPAStarting Price: Free; $6/month -
4
CiteDash
CiteDash
CiteDash is an AI-powered research and writing platform designed to streamline the entire academic workflow by combining source discovery, analysis, drafting, and citation into a single system. It enables users to enter a research topic, essay prompt, or question, after which a multi-agent pipeline automatically searches across numerous academic databases, including sources like Semantic Scholar, PubMed, and OpenAlex, to identify, evaluate, and synthesize relevant literature into a structured draft with inline citations. It emphasizes accuracy and credibility by grounding every claim in verifiable academic sources, avoiding hallucinated references, and ensuring that outputs are traceable to real studies. CiteDash supports a wide range of academic tasks, including essay writing, research papers, literature reviews, and exam preparation, offering tools such as AI-generated notes, structured outlines, and active recall question generation to reinforce learning.Starting Price: $9 per month -
5
CiteMe
CiteMe
CiteMe is an academic citation generator that searches 8+ real academic databases and automatically formats references in 40+ citation styles. Databases include OpenAlex, Semantic Scholar, PubMed, Europe PMC, SciELO, Oasisbr, CORE, CrossRef, Google Books, and BDTD (Brazilian theses). Supported styles include ABNT, APA 7th, MLA 9th, Chicago, Harvard, IEEE, Vancouver, OSCOLA, ISO 690, Turabian, Nature, Science, and more. Features: Open Access PDF links via Unpaywall, BibTeX/RIS import/export, citation management with multiple projects, in-text citations and bibliographies, browser extensions for Chrome and Firefox, API v1 for developers, and ChatGPT integration via GPT Actions. Built with Next.js 14 and powered by Google Gemini AI for enhanced search accuracy.Starting Price: $2.99/week -
6
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 -
7
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 -
8
ScholarIQ
ScholarIQ
ScholarIQ is a web-based AI research assistant for searching and reviewing scientific literature. Researchers can pose a question, search records from OpenAlex, ORCID and PubMed, or upload search results and source documents. The platform ranks articles against review criteria, supports citation-based snowball discovery, and helps users screen records, highlight relevant passages, and extract specified information from uploaded texts. Answers and suggested values link to cited sources, while reviewers retain control of inclusion decisions, risk-of-bias judgments, and conclusions. ScholarIQ records reviewer identity, decision rationale, and supporting passages to make review work traceable. It also provides a public research metadata atlas linking papers, researchers, journals, institutions, and topics. It serves individual researchers and review teams doing literature searches, evidence screening, and systematic reviews.Starting Price: $29/month -
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Resea.AI
Resea.AI
Resea AI is a full-featured academic research assistant that autonomously plans, conducts, and writes in-depth academic tasks from literature review to report drafting. It connects seamlessly with major scholarly databases such as Google Scholar, PubMed, and arXiv to source trusted research, then employs its proprietary “Think and Research” engine to determine research direction, core concepts, and writing angles through multi-stage inquiry. Feeding into its AI writing editor, Resea AI is capable of generating documents of unlimited length (even up to 50,000 words), and offers interactive editing for fast refinements. It ensures academic rigor through support for dozens of citation formats with accurate source indexing. It evaluates performance with benchmarks like xBench‑DeepSearch that measure deep research capabilities. Additional use cases include systematic literature reviews, academic outlines, content synthesis, reviewer-perspective feedback, and more.Starting Price: $12 per -
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Citations Checker
Citations Checker
Citations Checker is a browser-based citation checking and reference management service for students, researchers, writers, publishers, and other professionals. Users can check individual citations, verify reference lists in batches, and audit PDF, DOCX, BibTeX, or RIS documents. It identifies missing reference details, duplicate entries, inconsistent styles, retracted or unreachable sources, and validates DOIs, ISBNs, and URLs. Users can review suggested repairs, generate citations in more than 100 styles, including APA, MLA, Chicago, Harvard, and IEEE, and revisit saved checks and generated citations in a searchable workspace. Results and bibliographies can be exported in supported formats. Paid plans add larger monthly credit allowances, Google Scholar access, and API features at eligible tiers. The service supports academic and other research-based writing workflows that require users to review, organize, and format references.Starting Price: $7.99/month -
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
StudyAgent
StudyAgent
StudyAgent is an AI-powered academic writing assistant designed to help students, researchers, and professionals write smarter and faster. It brings everything you need for academic success—structuring, writing, checking, and refining your work—into one integrated platform. Trained on billions of scholarly papers and research studies, StudyAgent generates content that is accurate, logical, and academically sound. Its tools include an AI Writer, plagiarism checker, AI detector, and paraphraser, all built specifically for academic use. Unlike generic writing platforms, StudyAgent adapts to your tone and field of study while maintaining originality and compliance with academic standards. With core features completely free during beta, StudyAgent turns the complex writing process into a simple, guided experience. -
13
ZeroGPT
ZeroGPT
ZeroGPT is a powerful and free AI detection platform designed to identify AI-generated content from models such as ChatGPT, GPT-5, Gemini, Claude, Grok, DeepSeek, and LLaMA. It analyzes text with high accuracy and highlights AI-written sentences while displaying an overall AI probability score. ZeroGPT supports multiple languages and provides detailed, automatically generated PDF reports that can be used as proof of originality. The platform goes beyond detection by offering a full suite of writing tools, including plagiarism checking, grammar correction, paraphrasing, summarization, and translation. Its intuitive interface allows users to paste text or upload files for instant analysis. ZeroGPT is widely used by individuals and organizations seeking fast, credible AI detection without barriers. Millions of users rely on it for transparent and reliable content verification.Starting Price: $7.99/month -
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DraftOut.ai
DraftOut.ai
DraftOut is an AI-assisted academic writing service that combines guided drafting with human expert review. The platform helps students and researchers prepare a structured paper with correct citations, supported by verified academic sources, and optional AI/plagiarism reports (e.g., GPTZero and PlagAware). DraftOut emphasizes educational use and user authorship, while providing a complete "prep pack" (outline, research memo, Q&A/synopsis, and source PDFs) to help users submit their work confidently. Key Features - Expert review before submission (quality + fact-check) - Verified academic sources + all source PDFs - Proper formatting, citations, and references - “Full prep pack” (research memo, Q&A/synopsis, outline) - AI and plagiarism reporting (e.g., GPTZero + PlagAware) -
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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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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 -
18
Litero AI
Litero AI
Litero AI is the all-in-one solution for academic writing, tailored for students and scholars. It simplifies the process of creating high-quality papers, helping users research, draft, paraphrase, cite, and polish their work 10x faster while ensuring originality and authenticity. With Litero, generating a well-structured first draft with reliable academic references is quick and easy. The platform’s brainstorming tools inspire creativity and help overcome writer’s block. Its advanced citation feature ensures accurate references with no risk of AI hallucinations, making research seamless. Litero’s tools enhance clarity and polish, refining grammar and style for a professional finish. Built-in plagiarism and AI detection features safeguard originality, while the humanizer adjusts tone to maintain the writer’s unique voice.Starting Price: $19.95/month -
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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 -
20
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 -
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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 -
22
Plagiarism Checker Plus
Zelixon TECH
Plagiarism Checker Plus is a plagiarism checker and AI detector for students, teachers and writers. Paste your text to see which passages match other sources, with a link to each one, and which sentences read as AI-written. Both checks run in one report. It also includes a grammar checker and a citation generator. The first check is free with no sign-up, up to 1,000 words, and a free account includes 3,000 words a month.Starting Price: $4.99 -
23
arXiv
arXiv
arXiv is a free distribution service and an open-access archive for 2,228,103 scholarly articles in the fields of physics, mathematics, computer science, quantitative biology, quantitative finance, statistics, electrical engineering and systems science, and economics. Materials on this site are not peer-reviewed by arXiv. arXiv provides an article submission portal, a TeX compilation service, search and discovery tools, web distribution for human readers,API access, machine readable data sets, and community-developed tools. Our emphasis on openness, collaboration, and scholarship provides the strong foundation on which arXiv thrives. The foundation of arXiv is based on open access, transparency, open mindedness, collaboration, and flexibility. Our institutional members, collaborators, moderators, authors, and readers are not passive recipients—they are arXiv.Starting Price: Free -
24
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. -
25
StudyXY
StudyXY
StudyXY is an AI-powered study suite that helps students write better, learn faster, and boost grades. ✍️ AI Writer – Draft essays, research papers, and assignments with real citations. 🧮 AI Homework Helper – Step-by-step solutions for math, science, and more. 📄 Document Chat – Upload PDFs or notes and chat directly with them. 🧠 Flashcard Generator – Turn notes into smart flashcards. 📝 AI Test Prep – Create personalized quizzes and mock tests. 🔍 Plagiarism Checker and 🤖 AI Detector ensure originality and academic integrity. StudyXY is ad-free, privacy-focused, and available on Windows, Android, and Web. -
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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. -
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refbase
refbase
refbase is a web-based, platform-independent reference database for managing scientific literature and citations. The platform provides a multi-user interface that helps researchers, teams, and institutions organize bibliographic records online. refbase can import and export references in formats such as BibTeX, EndNote, RIS, PubMed, ISI Web of Science, CSA Illumina, RefWorks, MODS XML, OpenOffice, and MS Word. Users can create formatted citation lists in HTML, RTF, PDF, or LaTeX. The system also supports powerful searching, RSS feeds, OpenSearch, SRU/W web services, unAPI, and COinS metadata. Built for scientific literature management, refbase helps make citation data accessible to users, clients, and search engines. -
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Plagramme
Plagramme
Plagramme.com is the plagiarism checker where users can get plagiarism scores free and in seconds. Even for papers hundred of pages long. Our plagiarism checker is fast and accurate. You may try it right here, no need to sign up. You can always sign up to get access to more features. Our plagiarism checker is loved by our users. This is why we have more than 6,000 reviews on the Trustpilot. Free plagiarism check for teachers, professors, lecturers. Verification against more than 80 million scholarly articles. Our plagiarism checker is loved by our users. This is why we have more than 6,000 reviews on Trustpilot, with the overall evaluation being 'Excellent.' Our users compare their documents with the largest database of scholarly articles from the best-known academic publishers. We are fully multilingual at heart and so are our algorithms. Our plagiarism checker supports 129 languages. -
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AI2Human
PARADIGM EMBEDDED LAB PVT. LTD.
AI2Human is a web-based writing platform for students, researchers, content creators, teams, and professionals. Its humanizer rewrites sentence structure and phrasing in drafts, while its AI detector estimates the likelihood that text is AI-generated and highlights suspected passages at the sentence level. The platform also includes a grammar and spelling checker, multilingual translator, citation generator, and plagiarism checker. Users can choose humanization intensity, review corrections, translate text, and format references. A free plan includes 2,000 words per month after registration, with five initial uses available without an account. Paid subscriptions add higher usage limits, expanded reports, history, and access to additional tools. Detector scores are estimates and do not establish who authored a text.Starting Price: $7.50/month -
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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 -
31
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 -
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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 -
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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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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 -
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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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Google Scholar
Google
Google Scholar is a freely accessible search engine that specializes in indexing and providing access to scholarly literature across various disciplines and formats. It allows users to search for articles, theses, conference papers, preprints, technical reports, books, and other academic publications from a wide range of sources, including universities, research institutions, academic publishers, and professional societies. Google Scholar aims to help researchers, students, and professionals find relevant academic resources for their studies or projects. Users can search by keywords, author names, or publication titles, and the results often include direct links to the full text or, in some cases, abstracts and citations. The search engine also provides tools to help users track citations, find related articles, and export citations in various formats.Starting Price: Free -
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iThenticate
iThenticate
iThenticate is the most trusted plagiarism checker by the world's top researchers, publishers, and scholars. Check against 93% of Top Cited Journal content and 70+ billion current and archived web pages. 1,300 Top Journals worldwide use iThenticate to screen and review submissions. Easy to use reports make it easy to narrow in on the most critical matches and protect your reputation. iThenticate is the premier tool for researchers and professional writers to check their original works for potential plagiarism. With an easy to use submission process that checks for similarity against the world’s top published works, researchers and institutions can feel confident that their academic reputation will be protected. Turnitin solutions promote academic integrity, streamline grading and feedback, and improve outcomes across educational levels and content areas. Turnitin leverages cutting-edge technology to provide tools that prevent plagiarism. -
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JabRef
JabRef
JabRef was founded 2003 and has since been used by many students and researchers. Our mission is to advance knowledge and improve scientific research. We value open access to information and believe modern science can built on an open institutional structure. This is why we develop JabRef as free open-source software and save your data in a simple text-based file format with no vendor lock-in. Fetch complete bibliographic information based on ISBN, DOI, PubMed-ID and arXiv-ID. Complete and improve bibliographic data by comparing with curated online catalogues such as Google Scholar, Springer or MathSciNet. Automatically rename and move associated files according to customizable rules. Customize and add new metadata fields or reference types. Organize articles based on keywords, tags, search terms or your manual assignments. Native BibTeX and BibLaTeX support, perfect for text-based typesetting systems such as LaTeX and Markdown. -
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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 -
40
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 -
41
amige.
amige.
amige. checks whether an image, video, or text is AI-generated. it runs a weighted panel of independent detectors, fuses their reads, and shows you where they disagree. when the evidence splits, it says "uncertain" instead of guessing. every verdict comes with a confidence percentage, the per-detector breakdown, and a best guess at which of 90+ generative models made it (midjourney, sora, flux, stable diffusion). video detection is included, which text-only checkers can't run. it also reads C2PA Content Credentials and SynthID provenance. free tier: 3 scans a day, no card.Starting Price: Free; Pass $9/month -
42
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 -
43
Rewritify
Rewritify
Rewritify is an AI-powered tool designed to rewrite your text, ensuring it's free from plagiarism and easy to read. It enhances the uniqueness and engagement of your content while optimizing it for search engines, making your writing stand out. Use Cases: - Enhance Readability: Smooth transitions and improve clarity. - Generate Unique Content: Create original, plagiarism-free text. - Optimize for SEO: Incorporate keywords for better search rankings. - Repurpose Content: Update and adapt old materials for new uses. Ideal for: - Content Writers: Freshen up articles and blog posts. - Marketing Copywriters: Create varied marketing materials. - Content Marketers: Repurpose existing content efficiently. - Students: Ensure originality in essays and assignments.Starting Price: $9/month -
44
Sciwheel
Sciwheel
Save references directly from the web, including Google Scholar and PubMed. Whenever you come across an interesting article we’ll save the web link, full citation data and the PDF (when available). You can see your notes and co-author comments without leaving your document. Once you make a note, you can easily search to find them. Notes are accessible wherever you view the article or PDF on the web. Our algorithm suggests articles to ensure you never miss an important paper. You can also search for related articles while writing your paper. Find your references and search multiple databases, all within Microsoft Word and Google Docs. Automatically generate your bibliography in one of 7,000+ styles. Never miss an important article with Smart citation suggestions*. Read, annotate and save articles from any computer, mobile or tablet (Android and iOS). Have all your references, notes and suggested articles available across your devices.Starting Price: $9.95 per month -
45
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. -
46
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 -
47
TextSight AI
Lacewing Technologies
TextSight.ai is an AI detection and rewriting platform that helps users identify AI-generated text and improve it with sentence-level suggestions. The platform analyzes pasted text, uploaded files, scanned URLs, and API inputs to produce an Authenticity Score from 0 to 100. TextSight.ai detects patterns from major AI systems such as ChatGPT, Claude, Gemini, and Llama 3 while highlighting AI, mixed, and human-written sentences. Its AI Rewriter rewrites flagged sentences while preserving facts, citations, names, numbers, and meaning. The platform also includes 20 free writing tools for detection, writing, refining, and research workflows. Built for students, writers, bloggers, SEO teams, marketers, educators, and agencies, TextSight.ai helps users detect, understand, and refine AI-assisted writing. -
48
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 -
49
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 -
50
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