ChatGPT
AI ChatbotOpenAI's flagship AI assistant for writing, coding, research, and analysis, used by hundreds of millions of people.
Details
10 alternatives · AI Chatbot
Microsoft Copilot Microsoft's AI assistant built into Windows, Edge, Office 365, and the entire Microsoft ecosystem. Read our review Microsoft Copilot alternatives
AI chatbots use large language models to hold natural conversations, answer questions, and complete tasks. Some focus on general knowledge, others on coding, research, or creative writing — each with different strengths in accuracy, speed, and personality.
Closest matches
Other AI Chatbot tools
- Freemium
Why consider: Strong all-rounder for writing, coding, research, and analysis
- Freemium
Claude
AI ChatbotAnthropic's AI assistant known for careful reasoning, long documents, strong coding, and a large context window.
DetailsWhy consider: Handles very long documents with a large context window
- Freemium
Perplexity
AI ChatbotAI answer engine that gives cited, real-time answers instead of a list of links.
DetailsWhy consider: Every answer links the sources it drew from
- Freemium
DeepSeek
AI ChatbotPowerful open-weight AI from China — competitive with frontier models at a fraction of the cost.
Not yet rated DetailsWhy consider: Free web chat with strong coding and math performance
- Freemium
Gemini
AI ChatbotGoogle's multimodal AI assistant — integrated with Search, Gmail, Docs, and the entire Google ecosystem.
Not yet rated DetailsWhy consider: Native access to real-time Google Search grounding
- Freemium
Grok
AI ChatbotxAI's AI assistant with real-time access to X (Twitter) data and a more direct, less filtered personality.
Not yet rated DetailsWhy consider: Real-time access to X posts makes it strong on breaking news and trends
- Freemium
Mistral
AI ChatbotEuropean AI lab building fast, efficient open-weight models with strong privacy and competitive API pricing.
Not yet rated DetailsWhy consider: Open-weight models you can self-host and run on-premise
Worth a look
Browse the category More AI Chatbot tools
- Freemium
Character.AI
AI CharacterAI character chat platform — talk to AI personas of celebrities, fictional characters, or create your own.
Not yet rated DetailsWhy consider: Millions of ready-made characters plus easy tools to build your own
- Free
Pi
AI AssistantPersonal AI by Inflection — a kind, supportive conversational AI designed for emotional support and everyday conversation.
Not yet rated DetailsWhy consider: Warm, patient conversational style tuned for support rather than tasks
Still leaning Microsoft Copilot?
Read the full review before you decide.
Pros, cons, pricing and who it is actually for — from hands-on testing.