ChatGPT vs Claude vs Gemini vs Perplexity
An honest, opinionated comparison of the four main AI tools. Start with ChatGPT if you don't know where to begin. Switch to Claude if your work is writing-heavy. Add Perplexity when you need sourced, current information. Use Gemini if your work lives in Google Workspace.
ChatGPT (OpenAI)
The versatile all-rounder. Best for writing, coding, brainstorming, and general tasks. The widest range of capabilities in one tool. Most beginner-friendly. Free tier available.
Claude (Anthropic)
The writing and reasoning specialist. Best for long-form writing, document analysis, and following complex instructions. Exceptional writing quality. Handles very long documents. Free tier available.
Perplexity
The research assistant with citations. Best for research, current events, and fact-finding. Searches the web in real time. Every answer includes sources you can verify. Free tier available.
Gemini (Google)
The Google Workspace native. Best for Docs, Gmail, Drive, and Sheets users. Native integration makes it the right choice specifically for Google users. Free tier available.
Related: Build Your AI Stack • How to Use AI Well