OpenSims replaces confusing eSIM comparison shopping with a conversational AI agent. Describe your trip in any language, destination, duration, data needs and get personalized recommendations ranked by match score. Key differences from existing solutions: - AI understands context (streaming needs more data than browsing) - 8 languages with auto-detection (Chinese, Japanese, Thai, etc.) - QR code delivery in minutes, not hours - 43 countries from $0.69 - No account required