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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Turn any study material into AI flashcards | Free tier | - **AI Flashcard Generation**: Upload study material or paste notes, and Keepmind writes the flashcards for you. You can also create a deck from a topic through a chat-style prompt.
- - **Quizzes from Your Cards**: Each flashcard gets a matching quiz question, so you can check what you know right after you study. If a question isn't useful, you can regenerate it with one click.
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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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Turn lectures and meetings into notes you can study | Free tier | - **Capture from many sources**: Record live, upload MP3, WAV, M4A, AAC, or OGG audio, import PDF, DOC, or DOCX files, add public web pages or YouTube videos, or scan up to 9 images per note. Your lecture slides, recordings, and readings all go to one place.
- - **Structured AI notes**: NoteLyn turns raw input into notes with headings, key points, definitions, and takeaways. You can edit them in the rich text editor or regenerate them.
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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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AI transcription for files, links, and live meetings | Free tier | - **Per-File Token Pricing**: One token covers one transcription, whatever the file length. A three-hour lecture costs the same as a five-minute clip, so long recordings don't eat into your allowance.
- - **Uploads and Links**: Upload MP3, MP4, WAV, WEBM, M4A, AVI, MOV and other common formats. You can also paste links from YouTube, Instagram, Facebook, Vimeo, Reddit, Twitter, Google Drive and more, so you don't have to download the file first.
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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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