Privacy-first browser with built-in ad blocking | Freemium | - **Brave Shields**: Automatically blocks ads, trackers, fingerprinting scripts, and cross-site cookies without requiring configuration.
- - **Leo AI Assistant**: Built-in AI that summarizes pages, answers questions, and generates content with privacy-preserving architecture that doesn't log conversations.
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AI study toolkit for flashcards, quizzes, and answers | Free tier | - **Quiz Solver Browser Extension**: Drag a box over any question, or highlight text, to get a step-by-step solve, a summary, or a chat. It works in Chrome and Edge across Canvas, Blackboard, Moodle, Google Forms, D2L Brightspace, Schoology, Pearson MyLab, and more.
- - **AI Flashcards with Spaced Repetition**: Make decks from your own material, and cards you keep missing come back more often. You can import existing Anki and Quizlet decks.
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One visual canvas for all your AI chats and runs | Free tier | - **Visual Canvas Workspace**: See every chat, persona, brief, and decision in one view instead of scattered tabs. A node graph and grouping into grids or clusters keep large projects readable.
- - **Reusable Blocks**: Save chats, personas, briefs, notes, and prompt recipes as blocks. Pin them to the canvas and reuse them in new runs without retyping context.
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AI support agents trained on your own business content | Free tier | - **Train on your own content**: Crawl your website, upload documents, or connect Notion, Google Drive, Dropbox, OneDrive, SharePoint, and Slack. Your agent answers from your actual business knowledge, not generic web data.
- - **Auto-retrain**: Set the agent to refresh its knowledge on a schedule (Standard plan and up). Pricing, FAQs, and product details stay current without manual re-uploads.
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AI sales rep that answers, qualifies, and books demos | Freemium | - **Answers from approved content only**: Widgo answers visitor questions only from sources you approve, such as site pages, PDFs, and help-center material. When it can't ground an answer, it says so and hands off to a person.
- - **Review-first knowledge base**: Drafted answers wait in a queue until someone on your team edits and approves them. Unanswered questions are ranked by how often they come up, so you know what to add next.
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Free AI browser with built-in chat, VPN and ad blocker | Free tier | - **Built-in browser AI**: Chat with Opera AI using live web access, generate images, analyze files, summarize content, and get answers based on your browsing context.
- - **Page and tab context**: The AI reads the page you're on, or an entire Tab Island, so you can compare a dozen product tabs, pull out specific details, or get a summary with linked sources.
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AI spiritual guide trained on metaphysical wisdom | Free tier | - **Specialized AI models**: Choose from specialized models and datasets including Sibyl, Ennealogy, Etymology, Superhuman, Sovereign, and GPT-4o for different types of questions and exploration.
- - **Ennealogy Metametrics**: Generate a personalized metaphysical profile using Astrology, Human Design, Gene Keys, and Numerology, with details covering archetypes, patterns, talents, relationships, and career themes.
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AI answer engine with real-time, cited web research | Free tier | - **Cited answers in real time**: Every response links back to the sources it pulled from, so you can check the claim instead of trusting it blindly.
- - **Pro Search**: Asks clarifying questions and runs multi-step searches before answering, which produces more precise results on complex queries.
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AI assistant trained on your own business knowledge | Free tier | - **Custom knowledge base training**: Upload PDFs, Word docs, and PowerPoints, or crawl an entire website to teach Cody your business. It searches your accumulated content and pulls the most relevant documents to build each answer.
- - **Source citations on every answer**: Cody shows exactly which documents it used, whether one file or several. You can check the reasoning instead of trusting a black box.
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