1
Freemium
Claude
AI assistant by Anthropic focused on safety, reasoning, and long-form content.
2
Freemium
Grok
AI chatbot by xAI with real-time access to X data and the web.
3
Freemium
Microsoft Copilot
Verified Microsoft AI assistant integrated into Windows, Edge and Microsoft 365 for chat, search and productivity.
4
Freemium
ChatGPT
Verified Advanced AI assistant to write, analyze, code, and automate everyday tasks.
5
Free
Gemini AI
Google’s AI chatbot integrated with its ecosystem for productivity and research.