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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.
⇄ Comparison dimension — pick the market you're actually shopping in
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Capital Companion
✓ verifiedFreemium
AI stock-analysis and trade-journaling desk for active US traders; free calculators plus paid unlimited AI reads.
9.1K visits/mo12K saves
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Claude for Chrome
✓ verifiedFree
Anthropic's Claude AI assistant (Chrome); category-defining LLM product.
953M visits/mo
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Cezanne HR
✓ verifiedPaid
Cloud HRIS and payroll for UK and international SMBs, now adding AI tools for HR documents, emails and search.
208K visits/mo
Pricing
Free: $0/mo (25 AI requests, 5 alerts, 10 trade plans)
Pro: $29.99/mo (unlimited AI, 17% off annual)
Free trial available
No public pricing
No public pricing
No public pricing
Core features
- ✦Free position-size, risk/reward and win-rate calculators
- ✦AI analysis of stock technicals and sentiment
- ✦Saveable trade plans with audit sheets and price alerts
- ✦Outcome journal with R-multiple tracking
- ✦Real-time market sentiment pulse
- ✦25 free AI requests per month
- ✦Natural language interaction for task assistance
- ✦Access to millions of study materials
- ✦AI-powered summarization of notes
- ✦Quizzes and Flashcards for practice
- ✦Community sharing of study resources
- ✦Core people and HR management
- ✦Onboarding, absence and time tracking
- ✦Performance and compensation management
- ✦Managed and in-house payroll
- ✦AI document, email and writing tools
- ✦Open API and integrations
Use cases
- →Sizing a trade and defining risk before entry
- →Getting an AI second opinion on a US stock
- →Journaling and reviewing trade outcomes
- →Assisting with various tasks through natural language instructions.
- →Finding study notes for specific courses
- →Preparing for exams using quizzes and flashcards
- →Sharing personal study materials with other students
- →Organizing and summarizing study notes with AI
- →Managing HR records and workflows
- →Running payroll and absence tracking
- →Automating HR documents and communications
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