Compare tools
Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.
⇄ Comparison dimension — pick the market you're actually shopping in
Open-source AI email assistant that auto-labels mail, drafts replies in your voice and helps clear your inbox from web or Slack.
Browser extension that turns YouTube videos into AI summaries, mind maps, and flashcards for studying and research.
AI notetaker that records lectures live and turns PDFs, videos, or audio into editable notes, flashcards, quizzes, and podcasts.
Free all-in-one desktop AI app to chat with your documents and run RAG and AI agents fully local and private.
Personal AI agent that builds custom mini-apps and tools on request and remembers your preferences to help with daily life.
Free trial available
No public pricing
No public pricing
No public pricing
- ✦Automatic email labeling and categorization
- ✦Pre-drafted replies in your voice
- ✦Bulk unsubscribe and archive
- ✦Auto-files attachments to Drive/OneDrive
- ✦Works from web, Slack and Telegram
- ✦Open-source and self-hostable, SOC 2 Type 2
- ✦AI-generated video summaries and highlights
- ✦Interactive mind map generation from video content
- ✦Automatic flashcard creation with spaced repetition
- ✦Draft generation for blogs, tweets, or study notes
- ✦Multi-language support
- ✦Searchable library of saved memos and highlights
- ✦Live lecture recording with automatic transcription
- ✦Converts PDFs, YouTube links, and audio/video into structured notes
- ✦Auto-generates flashcards and quizzes from notes
- ✦Creates podcast-style audio summaries of long documents
- ✦Google-Docs-style collaborative note editor
- ✦Handles STEM content like formulas, chemical equations, and code
- ✦Folder organization by class or subject
- ✦Cross-device sync between web and mobile
- ✦Chat with your documents (RAG)
- ✦Runs locally and offline for privacy
- ✦Supports any LLM (local or cloud)
- ✦Built-in AI agents
- ✦Handles PDFs, Word, CSV, codebases
- ✦No-code setup
- ✦Personal AI agent for daily life
- ✦Deep Memory that remembers user preferences
- ✦Builds custom tools and mini-apps on request
- ✦Personality test for personalization
- ✦Mobile app
- ✦Content and template library
- →Reaching inbox zero quickly
- →Drafting replies faster
- →Cleaning up subscriptions
- →Managing email without switching apps
- →Students turning lecture videos into study notes and flashcards
- →Content creators extracting research and script ideas from videos
- →Professionals skimming video summaries to save time
- →Journalists pulling quotes without rewatching footage
- →Students wanting automatic notes from recorded lectures
- →Learners converting textbook PDFs into flashcards and quizzes
- →Commuters listening to podcast summaries of long chapters
- →Study groups sharing organized, editable notes
- →Privately querying your own documents
- →Running local AI without the cloud
- →Building AI agents over your data
- →Using multiple LLM providers in one app
- →Getting personalized help with daily tasks
- →Generating small custom tools on demand
- →Building an AI that remembers your context
- →Creative writing and story generation