Best Claude alternatives

OpenAI's conversational AI for writing, coding, analysis, and answering any question.

Google's multimodal AI assistant integrated with Google Workspace.

AI writing assistant for grammar, style, and clarity across any app.

AI answer engine with real-time citations and deep research mode.

All-in-one workspace — notes, docs, databases, and AI writing assistance.

AI-first code editor — edit code with natural language, chat with your codebase.

AI pair-programmer for VS Code and JetBrains — autocomplete and chat.

AI-powered language tutor with roleplay and explain-my-answer.