All AI Tools

Perplexity is an AI-powered research and search tool that answers questions with concise, sourced summaries instead of a list of links. It browses the live web, provides citations for verification and suggests follow-up questions, making it useful for quick research and fact-checking.

Gemini is Google's multimodal AI assistant that handles text, images, audio and code. It integrates with Google Search and Workspace apps like Gmail, Docs and Drive, making it useful for research, drafting and getting things done across Google's ecosystem.

ChatGPT is OpenAI's flagship conversational AI that understands natural language and helps with writing, brainstorming, coding, research and problem-solving. It supports text, image and voice input, can browse the web, and offers a free tier alongside paid plans with access to its most advanced models.