Character.ai

Character.ai is an AI chat platform for consumers, role-players, and creative writers who want open-ended conversations with personalized AI characters on web and mobile.

Key capabilities include:

• Chat with millions of AI characters for roleplay, storytelling, Q&A, companionship, and entertainment
• Build and share user-created characters, supporting a large library of community-made personas and fandom-driven experiences
• Personalize interactions with Chat Styles and Dynamic Greetings, plus voice and persona controls for different conversation tones
• Use creator-focused touches such as animated avatars and tools designed for character experiences

Pricing: Freemium, with a free tier and a premium subscription that adds faster responses, priority access during high traffic, and early access to new features.

Notable for its scale of user-generated character content and its focus on roleplay and creative conversation, it serves as an entertainment-first alternative to general-purpose chatbots and has reported over 20 million monthly active users globally (mid-2024).