AI assistants
ChatGPT: Features, Use Cases & Alternatives
An AI assistant for drafting, explaining ideas, researching questions, and creating work materials.
Claude: Features, Use Cases & Alternatives
An AI assistant that helps synthesize information, develop ideas, and prepare editable work such as drafts and analyses.
Perplexity: overview, tradeoffs and alternatives
An AI answer engine for exploring questions and following cited sources into deeper research.
Gemini: overview, tradeoffs and alternatives
Google’s AI assistant for conversational help, brainstorming, and working with information.
Microsoft Copilot: overview, tradeoffs and alternatives
Microsoft’s AI assistant offering conversational help. Consumer Copilot and Microsoft 365 business offerings should be evaluated separately.