Chatbots

ChatGPT

Freemium / Paid

AI chatbot for writing, coding, brainstorming, and Q&A.

Gemini

Freemium / Paid

Google AI assistant for chat, writing, coding, and productivity.

Claude

Free / Paid

AI assistant for writing, analysis, and brainstorming.

Character.AI

Free / Paid

Chat with AI characters or create your own characters.

Grok

Paid / Varies

AI assistant from xAI for chat, reasoning, and real-time information.

Perplexity Labs

Freemium / Paid

AI research and answer engine features from Perplexity.