Character.AI records 154,156,370 monthly visits with +2.2% month-over-month growth and Freemium pricing. CopilotKit records 403,148 monthly visits with +199.4% growth and Freemium pricing.
Chat with millions of AI characters or build your own
Open-source frontend stack for building AI agents and copilots inside your own product
| Dimension / Metric | | |
|---|---|---|
| Official Domain | character.ai | copilotkit.ai |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 154.16M (154,156,370) | 403.15K (403,148) |
| MoM Traffic Delta | +3.28M (+2.2%) | +268.49K (+199.4%) |
| Primary Market & Share | 🇺🇸 United States (29.6%) | 🇺🇸 United States (18.9%) |
| Direct Visits / mo | 110.73M | 179.26K |
| User Rating | 4.4 | 4.6 |
| Supported Platforms | Website | Website |
Chat with millions of AI characters or build your own
Browse and chat with a vast library of community and official characters across genres and fandoms.
Design a character's look, backstory, personality and voice, then share it with the community.
Talk with characters using voice chats and Voice Notes, not just typed messages.
Long-form, in-character conversations built for storytelling and immersion rather than quick answers.
Open-source frontend stack for building AI agents and copilots inside your own product
Ship a working copilot UI in minutes with drop-in components for React, Angular, Vue, iOS, and Android, or go fully headless for total control over rendering.
A general-purpose bi-directional link between your app and any agent backend, with integrations for the OpenAI Agents SDK, Claude Agent SDK, LangChain, Google ADK, AWS Strands, Mastra, and many more.
Agents return real UI — charts, forms, tables, and approval prompts rendered with your own design system on the same screen the user is already working in.
Let agents read and write application state, call your frontend functions, and pause for human approval before sensitive actions are executed.
Features community-driven roleplay with flexible LLM routing and adult content support, unlike Character.AI's strict filtering.
Features community-driven roleplay with flexible LLM routing and adult content support, unlike Character.AI's strict filtering.
Offers unfiltered and NSFW character roleplay with multi-model switching, whereas Character.AI strictly enforces safety filters.
Offers unfiltered and NSFW character roleplay with multi-model switching, whereas Character.AI strictly enforces safety filters.
SpecialistSpecializes in virtual romantic companions with voice and photo generation, catering more to dating roleplay.
SpecialistSpecializes in virtual romantic companions with voice and photo generation, catering more to dating roleplay.
Features millions of user-generated personas with voice playback, offering a similar casual roleplay experience to Character.AI.
Features millions of user-generated personas with voice playback, offering a similar casual roleplay experience to Character.AI.
Focuses on immersive storytelling and fictional character chats, providing an alternative community roleplay environment.
Focuses on immersive storytelling and fictional character chats, providing an alternative community roleplay environment.
Provides completely unfiltered anime and fantasy character chats, bypassing Character.AI's rigid safety restrictions.
Provides completely unfiltered anime and fantasy character chats, bypassing Character.AI's rigid safety restrictions.
Combines character chat with persistent memory and visual companions, competing directly in casual roleplay.
Combines character chat with persistent memory and visual companions, competing directly in casual roleplay.
SpecialistExcels at long-form fiction writing and collaborative storytelling rather than structured character chat rooms.
SpecialistExcels at long-form fiction writing and collaborative storytelling rather than structured character chat rooms.
SpecialistDelivers deeper personal companion dynamics with advanced memory and realistic selfie generation, but fewer public characters.
SpecialistDelivers deeper personal companion dynamics with advanced memory and realistic selfie generation, but fewer public characters.
Enables open-ended roleplay with custom characters, offering an independent alternative with fewer platform restrictions.
Enables open-ended roleplay with custom characters, offering an independent alternative with fewer platform restrictions.
Lets users create and chat with custom AI characters, featuring a similar mobile-friendly roleplay format.
Lets users create and chat with custom AI characters, featuring a similar mobile-friendly roleplay format.
SpecialistFocuses strictly on emotional support and personal companion bonding rather than diverse community-created characters.
SpecialistFocuses strictly on emotional support and personal companion bonding rather than diverse community-created characters.
