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Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.

Raycast logo
Raycast
✓ verifiedFreemium

A fast, keyboard-driven Mac/Windows launcher with an extension store and built-in AI commands for power users who live in shortcuts.

1.1M visits/mo3.4K saves
Paperguide logo
Paperguide
✓ verifiedPaid

All-in-one research platform for reading, writing and managing papers; high traffic.

286K visits/mo4.1K saves
MindSmith logo
MindSmith
✓ verifiedFreemium

Generative-AI eLearning authoring tool for micro-courses.

60K visits/mo86K saves
LightOn logo
LightOn
✓ verifiedFreemium

Production RAG API for developers: parse, extract and search documents with SOTA OCR and cited retrieval, cloud or on-prem.

29K visits/mo
Pricing
Pro (with AI): $8/month

Free trial available

Free: $0/month
Starter: $9/month
Advanced: $16/month

No public pricing

No public pricing

Starter: Free + usage (parsing €0.002/page)
Business: €149/mo + usage (100 GB storage, unlimited users)

Free trial available

Core features
  • Extendable command-bar launcher for macOS and beta Windows support
  • Thousands of third-party extensions from a public store
  • Built-in AI chat and custom AI command automation
  • Clipboard history, window management, and calculator utilities
  • Text snippets and quicklinks for repetitive actions
  • Hotkeys and aliases for common apps and commands
  • Team plan for sharing snippets, quicklinks, and extensions
  • AI Search
  • Literature Review
  • AI Writer
  • Reference Manager
  • Chat with PDF
  • AI Chatbot powered by ChatGPT, GPT-4o & Gemini
  • Available on multiple platforms (Web, iPhone, Apple Watch, macOS, Android)
  • Humanlike responses
  • Homework assistance
  • Proofreading
  • AI Writing Assistant
  • Generative AI-assisted eLearning creation
  • Document conversion to eLearning
  • AI-assisted authoring tool
  • Real-time collaboration
  • Customizable branding
  • SCORM and xAPI sharing
  • Analytics for learning outcomes
  • Parse endpoint with SOTA OCR (LightOnOCR-2)
  • Extract endpoint for schema-based JSON
  • Search endpoint with hybrid retrieval and citations
  • MCP-native and LLM-agnostic
  • Workspaces and chunk-level access control
  • On-prem, VPC or air-gapped deployment
Use cases
  • Launching apps and running quick commands without leaving the keyboard
  • Automating repetitive text and file tasks with snippets and quicklinks
  • Getting AI answers or writing help without switching apps
  • Sharing productivity tooling and extensions across a team
  • Finding relevant research papers and getting research-backed answers.
  • Analyzing papers faster with accurate data extraction.
  • Generating and polishing academic content using AI.
  • Streamlining citation and reference management.
  • Get help with homework, from essays and compositions to math questions.
  • Proofread written work to create professional-grade documents.
  • Get personalized help with any writing project, from essays to social media posts.
  • Act as a travel agent.
  • Employee onboarding training
  • Safety and compliance training
  • Higher education interactive asynchronous eLearning
  • Build production RAG without a long in-house pipeline
  • OCR and structure scanned documents
  • Grounded document search with citations for agents
  • Deploy secure enterprise document intelligence
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