Fact Checking AI
The best 50 Fact Checking AI tools - Free & Paid
Explore 50 AI for Fact Checking AI
Checkforai is an AI tool that detects AI-generated content in written text, ensuring authenticity and helping prevent plagiarism and search engine penalization.
Free
iAsk.Ai delivers instant, factual answers to naturalโlanguage questions from authoritative web sources, and offers essay drafting, advanced grammar checks, academic summarization, PDF analysis, image generation, URL bulletโpoint briefs, and oneโclick grammar correction. Accessible via browser extens
Freemium
- $9.95/mo
Originality.ai evaluates text for AI generation, plagiarism, factual accuracy, readability, grammar, and SEO. The Chrome extension and web app enable onโpage checks, bulk scanning, PDF uploads, and API integration for writers and editors.
Free trial
- $12.95/mo
AI Essay Checker spots AIโgenerated content, grammar errors, and plagiarism in real time. It offers multilingual support, a rich text editor, and local processing for privacy, aiding students, teachers, writers, SEO pros, and legal professionals.
Freemium
Longshot AI's FactGPT feature generates user-sourced and factually accurate content for current events, opinions, product reviews, comparisons and more, with personalization options and access to citations.
Freemium
- $19/mo
Double Check AI is an AI homework helper that provides instant, accurate answers across various subjects. It offers step-by-step explanations for complex problems, supporting over 150,000 questions to enhance comprehension and streamline assignment completion.
Free trial
wasitai analyzes images in-browser or via URL to detect AI-generated content, returning a confidence score and detailed report; supports major generators, offers API, bulk/automated screening, and misclassification feedback for moderation and fraud-prevention.
Freemium
- $35/mo
JustDone AI is an AI-powered assistant for research, writing, and studying, offering plagiarism checking, paraphrasing, summarization, and citation generation. It ensures content originality and supports seamless integration via a browser extension for professionals, students, and marketers.
Freemium
- $19.99/mo
CiteTrue is an AI-powered citation checker that verifies academic references against scholarly databases to flag inaccuracies and fabricated sources. It enables batch validation and detailed reporting to support researchers, educators, and integrity officers in ensuring citation authenticity.
Free
Advacheck employs an AI engine to detect machineโgenerated text from models like ChatGPT, Gemini, Llama, etc., flagging AI authorship and plagiarism with <0.5% false positives. It offers dailyโupdated detection, academic integrity tools, and Moodle integration.
Free
DetectingโAI scans text in 50+ languages, marking AIโgenerated sentences with probability scores. It integrates with Chrome, Moodle, Zapier, and offers an API, delivering up to 98% accuracy and low falseโpositives while protecting user privacy.
Freemium
- $7/mo
Workki AI is a web platform that uses AI to detect fake news and factโcheck academic papers, corporate documents, and news articles. It scans for bias, verifies source credibility, and delivers detailed reliability reports, supporting team collaboration with GDPRโcompliant handling.
Free
AI Detector identifies AIโgenerated content across text, images, audio, and video, supporting common media formats. It achieves 98.9% accuracy for synthetic images and offers an API for seamless integration into KYC, fraudโprevention, and moderation workflows.
Freemium
- $5/mo
Dechecker AI is an AI content detector that identifies text generated by models like ChatGPT, Claude, and Gemini. It provides sentence-level analysis with highlighted passages and offers rewriting suggestions to enhance originality and readability.
Free
Getsolved.ai is a comprehensive AI toolkit for text analysis and refinement. It helps students, professionals, and creators verify originality, check facts, improve grammar, and rewrite content.
Freemium
- $14.99/mo
Wordvice AI provides realโtime grammar checking, paraphrasing, translation, summarization, plagiarism and AIโcontent detection, plus citation generation across multiple languages. It integrates with Chrome and Word, supporting students, researchers, professionals, teams, and offers onโdemand human e
Freemium
- $8.45/mo
AIโpowered essay generator producing full drafts in under 90 seconds. Users input topic, level, type, and length; it creates structured, original content with plagiarism check, APA/MLA/Chicago formatting, and a toneโenhancing humanizer. No account required, data encrypted.
Subscription
- $7.99/mo
WeDetect.AI is an image detection tool that verifies whether images are AI-generated. Its efficient analysis assists users in combating misinformation, ensuring authenticity in online platforms, and validating visual content for various scenarios like shopping and social media.
Free
Character AI is an advanced AI chatbot web application that offers human-like text responses, allows for user-developed characters with NSFW filters, and enables conversations with fictional, historical, and celebrity figures.
Freemium
This AI tool is a free online writing assistant with advanced features to enhance writing skills and prevent plagiarism.
Freemium
HECK.AI is a free, no-registration platform offering instant access to AI-powered conversations for tasks like writing, translation, and coding. Powered by OpenAI, it provides unlimited, real-time interactions with advanced language processing for seamless, user-friendly experiences.
Freemium
PerfectEssayWriter.ai creates structured, plagiarismโfree essays for highโschool to professional users. Set word count, essay type, academic level, tone, and citation style. Supports 27+ languages, realโtime research prompts, autoโcitation, live editing, and undetectable output.
Subscription
Parafact is an AI-driven fact-checking tool that evaluates text for accuracy using reliable sources. It supports various domains, provides source citations, and offers an API for developers to integrate fact-checking into their applications efficiently.
Subscription
Uncheck AI evaluates text for AI signatures, then rewrites it into humanโlike, spamโfree prose that passes detectors such as GPTZero, Turnitin, Copyleaks, and ZeroGPT. It removes OpenAI watermarks, supports SEOโfriendly, multilingual content, and gives simultaneous detection scores.
Freemium
- $12.99/mo
AlleโAI aggregates and compares outputs from multiple generative AI models, delivering unified results while reducing bias and hallucinations through consistency checks and factโchecking. It supports text, image, audio, video generation, offers an API, workbench, and an educational licensing program
Subscription
ContentDetector.AI is a free tool that identifies AI-generated written text, including Chat GPT and GPT 3 content, and provides an estimated percentage score of AI generation likelihood.
Free
answersai is an AI tool that offers instant solutions to academic questions. Users can capture problems via photo and receive accurate responses, with support for follow-up queries to enhance understanding across various subjects, accessible on mobile and web.
Freemium
Humanize AI rewrites AIโgenerated text into natural, humanโreadable prose. It offers AI detection, plagiarism checking, grammar correction, paraphrasing, and an AI Writer. Its AI Article Agent creates keywordโoptimized content while maintaining readability for academics, marketers, and SEO writers.
Subscription
- $7/mo
AI Content Detector evaluates text for AI authorship, handling uploads up to 4โฏMB or pasted input. It returns a detection score, readability rating, and grade assessment, comparing against models such as ChatGPT, Gemini, Claude, and LLaMA. Useful for researchers, educators, and publishers to verify
Paid
- $9.99
TextAdviser delivers AIโpowered language tools: grammar checking, plagiarism detection, syntactic analysis, fast text generation, rewriting, tone humanization, summarization, and name/title creation. It supports English, Spanish, Portuguese, Italian, French, and German for writers, students, markete
Free
Humanize AI converts AIโgenerated text into natural, readable language while preserving meaning, keywords, and SEO value. It supports multiple languages, works on any device without registration, removes plagiarism, and evades detection systems.
Free
AI Essay Writer is a webโbased tool that generates academic essays, outlines, and paragraph suggestions based on topic, type, tone, and citations. It includes grammar checks, AI detection, and reference formatting, aiding students and researchers.
Freemium
- $5/mo
Sus AI is a rapid people-search tool that compiles identity, criminal, and social media data into a single report in about 30 seconds. It supports personal safety vetting with red-flag detection, but is not FCRA-compliant and should not be used for regulated decisions.
Subscription
- $6.99/mo
AITextChecker.pro is an AI-powered tool that detects AI-generated content from models like ChatGPT, GPT-4, and others with over 97% accuracy. It offers instant, detailed analysis in multiple languages, supports bulk checking, and ensures privacy by not storing content.
Free trial
ParagraphAI offers realโtime grammar correction, oneโtap email drafting, and instant summarization of web pages and PDFs. It provides multilingual translation, customizable tone filters, a template library, and an instruction engine for repetitive tasks across mobile, desktop, and Chrome.
Free
AIHumanize.io rewrites AIโgenerated text into natural, humanโlike prose while preserving the original meaning. It offers sceneโspecific editing for academic, blog, or business content, produces multiple variants, and verifies outputs against major AIโdetectors.
Subscription
- $6/mo
Copyleaks delivers AI text and image detection, plagiarism checking, grammar correction, and text moderation in 30+ languages. It integrates via API, LMS, browser extensions, and Google Docs, supports major LLMs, and ensures secure, compliant workflows for education and enterprise.
Free
- $13.99/mo
The Free AI Plagiarism Checker accurately detects plagiarism in multiple languages by scanning billions of sources. It supports various file formats, analyzes up to 200,000 words, and provides detailed reports on total and partial matches.
Freemium
Browse AI enables codeโfree web scraping and automation via a pointโandโclick interface. It captures dynamic, paginated, loginโprotected data, autoโdetects site changes, exports to CSV/JSON/AWSโฏS3, and streams into GoogleโฏSheets, Airtable, Zapier, APIs, and more.
Freemium
- $48.75/mo
Question AI is an AI-powered homework assistant that provides real-time answers, solves math problems via image uploads, and offers instant PDF solutions. It also delivers text summaries, translations, and supports multiple inquiries across mobile and desktop platforms.
Freemium
IELTSWriting.ai is an AI essay checker providing instant IELTS-aligned band scores (Task Achievement, Coherence, Lexical Resource, Grammar), line-by-line error highlights, examiner-style feedback, rewrite prompts, personalized study plans, CEFR checks, diagnostics, and task templates.
Free
- $13.9
isFake.ai is a deepfake detection tool that identifies AI-generated content across text, images, audio, and video. It provides instant analysis and transparent scoring to help verify the authenticity of digital media.
Freemium
- $9/mo
TrueMedia.org offers AI-driven tools to detect political deepfakes on social media platforms, helping users assess the authenticity of video and audio content. It promotes informed discussions and addresses the challenges of misinformation in the digital landscape.
Free
AI News provides real-time updates on artificial intelligence, featuring articles, research findings, and industry trends. Users can customize alerts and easily access categorized content on machine learning, natural language processing, and various AI applications.
Freemium
Real AI? is a precision tool for detecting discrepancies between two images. Utilizing advanced image processing, it assists professionals in graphic design, digital forensics, and quality assurance by providing detailed analyses for enhanced image authenticity evaluation.
Freemium
ChatFAI lets users converse with characters from movies, books, anime, history, and more. Each chat is private and securely stored. The AI generates natural dialogue, and users can add custom characters, aiding educators, learners, and entertainment seekers.
Freemium
AHelp is an AI platform offering essay writing, paraphrasing, grammar and plagiarism checks, and AI source finding in multiple languages. It generates outlines, expands paragraphs, and validates originality, streamlining drafting and quality control.
Subscription
- $4.17/mo
AI Tools Directory offers a searchable catalog of 5,000+ AI tools organized by category and rating. Users can filter by application, bookmark selections, and access documentation or example projects, with regular updates to keep listings current.
Free