Features community-driven roleplay with flexible LLM routing and adult content support, unlike Character.AI's strict filtering.
Base44 records 14,039,232 monthly visits with +0.5% month-over-month growth and Freemium, Paid, Contact for Pricing pricing. Character.AI records 154,156,370 monthly visits with +2.2% growth and Freemium pricing.

Build working apps, websites, and AI agents by describing them
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | base44.com | character.ai |
| Pricing Model | Freemium, Paid, Contact for Pricing | Freemium |
| Monthly Visits | 14.04M (14,039,232) | 154.16M (154,156,370) |
| MoM Traffic Delta |
| +74.64K (+0.5%) |
| +3.28M (+2.2%) |
| Primary Market & Share | 🇺🇸 United States (32.1%) | 🇺🇸 United States (29.6%) |
|---|
| Direct Visits / mo | 7.82M | 110.73M |
|---|
| User Rating | 4.4 | 4.4 |
|---|
| Supported Platforms | Website | Website |
|---|

Build working apps, websites, and AI agents by describing them
Describe an idea and get a working app with database, authentication, payments, and hosting already wired up — no server or infrastructure setup.
Generates complete websites with layout, copy, and design, plus built-in SEO tools and custom domain support, ready to publish in one click.
Create 24/7 AI agents that connect to your tools, take real actions, manage data, and automate recurring workflows autonomously.
Connects to Google Calendar, Gmail, Slack, Notion, HubSpot, Salesforce, and more, with API access for anything else you use.
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.
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.
#2
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.
Focuses on immersive storytelling and fictional character chats, providing an alternative community roleplay environment.
Powerful full-stack app generation from natural language, but offers more polished UI components and smoother deployment flows.

SpecialistAn AI-native code editor offering deeper multi-file control, but demands more developer experience than zero-code platforms.
Provides completely unfiltered anime and fantasy character chats, bypassing Character.AI's rigid safety restrictions.

Provides a robust cloud development environment with agentic coding, but requires more manual coding oversight than pure no-code.
Converts conversational prompts into hosted applications, though with slightly less advanced UI design customizability.

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.
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.
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.
Focuses on immersive storytelling and fictional character chats, providing an alternative community roleplay environment.
Powerful full-stack app generation from natural language, but offers more polished UI components and smoother deployment flows.
SpecialistAn AI-native code editor offering deeper multi-file control, but demands more developer experience than zero-code platforms.
Provides completely unfiltered anime and fantasy character chats, bypassing Character.AI's rigid safety restrictions.
Provides a robust cloud development environment with agentic coding, but requires more manual coding oversight than pure no-code.
Converts conversational prompts into hosted applications, though with slightly less advanced UI design customizability.
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.