Opinion Detection
The best 50 Opinion Detection AI tools - Free & Paid
Explore 50 AI for Opinion Detection
DetectingāAI scans text in 50+ languages, marking AIāgenerated sentences with probability scores. It integrates with Chrome, Moodle, Zapier, and offers an API, delivering up to 98% accuracy and low falseāpositives while protecting user privacy.
Freemium
- $7/mo
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
Opinion Stage is a noācode builder for quizzes, polls, surveys, forms, assessments, and calculators that embed on websites or social media. It offers brandācustomizable design, integrates with email, CRM, and spreadsheets, and uses AI to analyze responses and deliver insights.
Freemium
AI Detector Pro provides comprehensive recognition of AI-generated text and includes advanced features to manage AI generation reports efficiently.
Free trial
Undetectable AI scans text and images for signatures of models like GPTā4, Gemini, and Claude, combining multiple engine results into a probability score. It handles paraphrased content, supports 50+ languages, and offers a Chrome extension and API.
Free
- $5/mo
X Detector analyzes up to 5,000 characters, giving perāword probability scores to identify whether a passage was written by ChatGPT, Claude, Gemini, or a human. It supports over 20 languages, processes millions of texts, and encrypts data for privacy.
Freemium
Canvs AI processes openāended text from events, social media, surveys, and internal feedback to detect sentiment and thematic shifts. It offers realātime reaction insights, precise search, and enterprise integration, enabling rapid, dataādriven decision making across marketing, media, sports, and mo
Freemium
Opencord AI monitors X and Reddit for brand mentions, analyzes sentiment and credibility, then autoāgenerates and posts personalized replies. It can like, follow or repost, tracks KOL opportunities, and offers analytics to refine leadāgeneration tactics.
Paid
Pulsed is an interactive platform for real-time polling and news summarization, featuring facial recognition for secure interactions and AI-driven insights, enabling users to express opinions on key topics while ensuring data protection and accuracy.
Freemium
Decopy is a free AI content detection tool with 99% accuracy, capable of identifying AI-generated text, providing detailed reports, and enhancing text quality. It supports multiple languages and is user-friendly and versatile.
Free
GPTZero AI Detector scans documents for potential AI-generated content, providing in-depth results on AI probabilities, vocabulary analysis, and hallucination detection, as well as plagiarism checking and authorship verification capabilities.
Freemium
- $12/mo
MyDetector is a free tool that detects AI-generated text and humanizes it to ensure authenticity. It supports multiple languages, offers 99% accuracy, and refines content to match human-like quality.
Free
AI Content Detector evaluates text for AI authorship, handling uploads up to 4āÆMB 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
DALLĀ·2 is an AI system that generates realistic images and art based on natural language descriptions, allowing users to edit and create variations. Safety measures are in place to prevent harmful content.
Usage based
Browser extension that analyzes news, tweets, and posts for bias, tone, and framing. Provides concise summaries, a trust score, political leanings, rhetoric breakdowns, and links to reputable references in real time.
Freemium
- $7.99/mo
OneCliq transforms public online conversations into structured, emotionācentric insights in minutes, delivering realātime sentiment and trend analysis for brands and products. Its automated classification and video sentiment extraction provide actionable, dataādriven recommendations without manual s
Freemium
AI Content Detector - Trusted GPT-4 analyzes text to identify human-written versus AI-generated content. It offers document uploads, supports multiple languages, and provides percentage-based insights on originality, making it useful for educators and content creators.
Free
Notion AI is an integrated AI tool that automates tasks, generates summaries and offers writing assistance within the Notion drag-and-drop text editor. A free trial is available with an add-on subscription for unlimited usage.
Freemium
Siftlytics automates sentiment analysis, unveiling user emotions and insights for informed decision-making. Seamlessly integrated for effortless sentiment tracking to enhance product strategies.
Free trial
- $240/mo
Gptkit is an AI tool that detects and classifies human-written and machine-generated text using a multi-model approach with accuracy up to 93%.
Freemium
Doubao AI is an allāināone desktop and web assistant for drafting and editing text, translating multilingual content, generating images from prompts, analyzing documents for summaries and key facts, performing AI-powered web search, and providing code assistance.
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
Instant Insight Page by Linnk AI simplifies webpage summaries, eliminates clickbait, and delivers direct answers for efficient content consumption. Bridge language barriers, get concise information, and bid farewell to misleading headlines.
Free
AI Detector identifies text from ChatGPT, Claude, Gemini, Jasper, Copy.ai, and more using a multiāalgorithm system, providing instant percentage scores and sentenceālevel breakdowns. It runs entirely clientāside, protecting privacy while verifying authenticity for content managers, educators, and bu
Freemium
Emergent Mind collects recent arXiv papers, categorizes by topic or author, offers concise summaries, inādepth analyses, whiteboard and video renderings, plus communityādriven email digests, helping researchers, students, educators, and industry professionals locate and explain literature quickly.
Freemium
Replient.ai centralizes comments from Facebook, Instagram, TikTok, LinkedIn, YouTube, and Google Reviews into one dashboard. It offers AIāgenerated reply suggestions, spam filtering, sentiment tagging, and multiālanguage support to streamline moderation and maintain brand consistency across platform
Freemium
ZeroGPT is a comprehensive AI tool suite offering advanced features for content detection, text refinement, and translation, including AI detection, plagiarism checking, humanization, and summarization.
Freemium
- $7.99/mo
Voxpopme collects video customer feedback through surveys and interviews, automatically transcribes, tags, and analyzes sentiment and themes in real time, delivering searchable reports or showreels. Supporting 27 countries and multiple languages, it helps teams validate messaging and align on insigh
Free
- $199/mo
AI Detector evaluates text for AI authorship likelihood, delivering a percentage score. It compares style, vocabulary, sentence length, and coherence against extensive human and AI datasets, enabling targeted edits for academic, SEO, and publishing standards.
Free
- $5.91
Enterpret aggregates customer feedback from over 50 sources, automatically classifies it into evolving themes, and links each item to product, revenue, and customer data. AI dashboards and workflow connectors surface trends, trigger alerts, and enable contextual followāups in Jira.
Freemium
Mine My Reviews aggregates reviews from multiple platforms into one dashboard, extracting sentiment scores and key phrases. It provides realātime keyword alerts, summarization, and exportable reports, helping small businesses and marketers quickly identify customer insights.
Subscription
ReviewRecon aggregates player reviews, applies NLP to gauge sentiment and emotion, and presents the results on a dashboard. It tracks changes over time, links them to game updates, and highlights recurring issues and positives for quick, dataādriven decisions.
Freemium
DeepAI offers browserābased AI tools for textātoāimage, photo editing, background removal, superāresolution, and video/musical generation, plus APIs for integration. It prioritizes user ownership, privacy, fast processing, and supports conservation research via object detection and habitat mapping.
Subscription
NewsGPT delivers realātime, accurate global news across sports, business, war, technology, politics, and U.S. topics, generating concise articles instantly. Its advanced search and filtering help journalists, researchers, students, and professionals quickly locate and analyze upātoādate stories.
Subscription
TextAdviser delivers AIāpowered 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
CommentGuard consolidates Facebook and Instagram comments, posts, ads, and DMs into a single inbox, autoāfiltering profanity, spam, and sensitive data. AI drafts replies, supports custom tone, team permissions, analytics, CSV export, and multiālanguage translation.
Free trial
Winston AI is an AI tool that detects AI-generated content and plagiarism. It allows users to categorize and label documents easily and efficiently.
Free trial
Consensus is an AIāpowered academic search engine indexing 250āÆmillion peerāreviewed papers. Its Deep Search expands terms, applies filters for time, design, and population, visualizes study agreement, and offers medicalāfocused evidence for rapid literature reviews.
Freemium
The AI plagiarism checker from plagiarismcheck.org uses advanced AI technology to detect AI-generated content and plagiarism, supports various file formats, and is useful in academia, SEO, and recruitment.
Freemium
- $5.99
ZeroGPT Plus detects AIāgenerated text from models such as ChatGPT, Gemini, and Claude with high accuracy. It delivers instant analysis, confidence scores, sentenceābyāsentence breakdowns, and actionable improvement suggestions in multiple languages and file formats.
Paid
iAsk.Ai delivers instant, factual answers to naturalālanguage questions from authoritative web sources, and offers essay drafting, advanced grammar checks, academic summarization, PDF analysis, image generation, URL bulletāpoint briefs, and oneāclick grammar correction. Accessible via browser extens
Freemium
- $9.95/mo
PlagiarismSearch.com compares submitted text to a vast database of web pages, journals, and printed sources, highlighting matches and providing similarity reports, AIācontent detection, readability checks, spellācheck, and API integration for realātime academic integrity.
Paid
IdeaApe aggregates and analyzes Reddit discussions to uncover consumer motivations and barriers. It offers persona insights, trend monitoring, and detailed reports with search volume data, accessible via chat and exportable PDFs for brand strategists and product teams.
Paid
- $24/mo
AI Voice Detector identifies AIāgenerated speech with up to 99āÆ% accuracy. It analyzes MP3, WAV, OGG, M4A, MP4, MOV files up to 10āÆmin by segmenting audio, applying voiceāactivity detection, and deepālearning scoring. Supports multiple languages, Chrome extension, desktop app, API.
Subscription
- $24.99
Respond, hide, and analyze all your comments from one place with AI-powered sentiment analysis and harmful engagement detection.
Free trail
Originality.ai evaluates text for AI generation, plagiarism, factual accuracy, readability, grammar, and SEO. The Chrome extension and web app enable onāpage checks, bulk scanning, PDF uploads, and API integration for writers and editors.
Free trial
- $12.95/mo
AI Undetect evaluates AIāgenerated content and rewrites it into humanālike text in 20+ languages. It integrates with ChatGPT, Claude, and Jasper, offering manual and autoāperfect modes, and shows unified detection results from GPTZero, Copyleaks, Turnitin, Originality AI, and more.
Paid
Content Moderation Using AI Human Moderators combines artificial intelligence with human oversight to efficiently filter user-generated content across various platforms, ensuring compliance with community guidelines and enhancing safety by quickly addressing inappropriate submissions.