Sales TrainingDemo

Sell Me A Pen

The AI-Powered Sales Challenge Made Famous by Wolf of Wall Street

Put your sales skills to the test. Sell to AI or let AI sell to you in this immersive sales training experience. Supporting 24 languages with real-time voice interaction powered by OpenAI's Realtime API.

Screenshots

Sell Me A Pen Frontend
Sell Me A Pen Backend
Sell Me A Pen Chat

Voice-Powered

Real-time voice sales training via OpenAI Realtime API

24 Languages

Practice sales in any language with cultural awareness

Multi-Model AI

7 AI providers for diverse selling challenges

Powerful Features

AI Sales Opponent

Sell to AI or have AI sell to you in realistic negotiation scenarios with adaptive difficulty.

  • Sell to AI or have AI sell to you
  • Realistic negotiation scenarios
  • Adaptive difficulty levels
  • Multiple persona types
  • Real-time feedback on technique
  • Score-based progression

Real-Time Voice Chat

WebSocket-based voice interaction with natural conversation flow and low-latency responses.

  • WebSocket-based voice interaction
  • Natural conversation flow
  • Low-latency responses
  • OpenAI Realtime API integration
  • Push-to-talk and hands-free modes
  • Voice activity detection

24 Language Support

Multilingual sales training with automatic language detection and culturally aware responses.

  • Multilingual sales training
  • Automatic language detection
  • Culturally aware responses
  • Native accent support
  • Localized sales scenarios
  • Cross-cultural negotiation practice

Sales Analytics

Performance scoring, conversation analysis, improvement suggestions, and session history.

  • Performance scoring
  • Conversation analysis
  • Improvement suggestions
  • Session history tracking
  • Strengths and weaknesses breakdown
  • Progress over time charts

Multiple AI Models

Switch between 7 AI providers for different selling styles and challenges.

  • 7 AI providers available
  • Different selling styles per model
  • Unique challenge variations
  • Model-specific personality traits
  • Compare performance across models
  • Optimized prompts per provider

Admin Dashboard

User management, session monitoring, analytics reports, and configuration.

  • User management
  • Session monitoring
  • Analytics reports
  • Configuration controls
  • Usage statistics
  • System health monitoring

Tech Stack

ReactNext.jsPostgreSQLTailwind CSSRedisDockerOpenAI Realtime APIWebSocket

AI Models

OpenAIAnthropicGeminiDeepSeekGroqMistralGrok

Payment Gateways

StripeSquareBraintreePayPal CheckoutAuthorize.net

Ready to Sharpen Your Sales Skills?

Challenge the AI and become a better salesperson with Sell Me A Pen