CATEGORY
AI Chat Bot tools (28)
Every AI Chat Bot tool we track on Unifai — 28 tools with verified sample outputs, pricing, and capabilities side by side.
Caveduck
freemium
AI character chat platform where users interact with customizable AI personas for roleplay, companionship, and creative conversation.
CHAI AI
freemium
Mobile AI chat platform with millions of user-created chatbots. Features character roleplay, creative writing, and social AI interaction.
Character AI
freemium
Platform for creating and chatting with AI characters. Users roleplay, learn languages, and interact with fictional or historical character personas.
Chat with RTX by Nvidia
freemium
NVIDIA's local AI chatbot that runs on your RTX GPU. Chat with your documents and YouTube videos privately without cloud connection.
ChatGPT
freemium
OpenAI's conversational AI assistant powered by GPT-5. Handles text generation, analysis, coding, image generation, and creative writing through natural language conversations.
Claude
freemium
Anthropic's AI assistant with advanced reasoning, coding, and creative capabilities. Available in Opus, Sonnet, and Haiku model tiers with extended thinking and large context windows.
Cohere
freemium
Enterprise AI platform with Command R+ language model, Retrieval Augmented Generation, and multilingual text understanding for businesses.
CustomGPT.ai
paid
Build custom AI chatbots trained on your own content, documents, and data for customer support and knowledge bases.
DeepSeek
freemium
Chinese AI lab's reasoning chatbot powered by DeepSeek-V3 and R1 — open-weight models with strong code and math performance at low cost.
DeepSeek-R1
freemium
DeepSeek's reasoning model with chain-of-thought capabilities. Open-source alternative to o1 for complex math, coding, and logical problem-solving.
Delphi AI
freemium
AI platform for creating digital clones and AI-powered knowledge bases. Used by coaches, creators, and experts to scale personalized interactions.
Doppl by Google
freemium
Google's AI digital twin technology creating realistic virtual replicas of people for communication, accessibility, and virtual presence applications.
Friend AI
freemium
AI companion wearable that listens to conversations and provides contextual assistance, memories, and proactive suggestions throughout your day.
Gemini
freemium
Google's multimodal AI assistant with deep Google Workspace integration, image generation, real-time search grounding, and interactive visualizations. Available as Gemini Pro and Ultra.
Grok
freemium
xAI's conversational AI assistant with real-time access to X (Twitter) data. Offers unfiltered responses and multimodal capabilities.
Groq
freemium
Ultra-fast AI inference platform using custom LPU hardware. Provides the fastest token generation speeds for open-source LLMs like Llama and Mixtral.
Hector AI
freemium
AI assistant platform for automating customer interactions and business workflows.
Janitor AI
freemium
AI chatbot platform for creating and chatting with customizable character bots. Popular for roleplay and creative storytelling scenarios.
Kimi Chat
freemium
Moonshot AI's conversational assistant with an ultra-long context window (200K+ tokens). Excels at document analysis, research, and Chinese-English bilingual tasks.
Landbot
freemium
No-code conversational chatbot builder for websites, WhatsApp, and Messenger used in lead capture and customer support.
Llama
freemium
Meta's open-source large language model. Available in 8B, 70B, and 405B parameter sizes for local deployment, fine-tuning, and commercial applications.
Meta AI
freemium
Meta's free AI assistant powered by Llama. Integrated into WhatsApp, Instagram, and Facebook for conversational help and image generation.
Mistral
freemium
Mistral AI is a European AI company developing open and proprietary large language models, including Mistral, Mixtral, and Le Chat conversational assistant.
NinjaChat
paid
Multi-model AI chat platform accessing GPT-4, Claude, Gemini, and image generators in one interface.
Pi AI
freemium
Inflection AI's personal assistant focused on kind, helpful conversation. Designed for daily interaction, emotional support, and friendly engagement.
Poe
freemium
AI chat aggregator by Quora providing access to ChatGPT, Claude, Gemini, Llama and other LLMs in one interface with bot creation tools.
Privee AI
freemium
AI companion platform offering private, personalized character interactions with customizable AI personas for conversation and entertainment.
Qwen
freemium
Alibaba's open-weight LLM family with chat, vision, and coding variants. Strong multilingual performance and free chat interface.