AI Assistants
ChatGPT, Claude, Gemini and Copilot: plans, usage limits, prices and head-to-head comparisons, with every figure linked to the vendor's own page.

ChatGPT alternatives: 7 options compared by price and use case
Seven ChatGPT alternatives compared by free plan, price, standout features and data handling: Claude, Gemini, Copilot, Perplexity, Mistral, DeepSeek, local AI.
Buyer's guide · Data checked
Claude vs ChatGPT: plans, limits and prices compared
Claude or ChatGPT? Compare free and paid plans, prices, models, usage limits, context windows, coding agents and data use, sourced from both vendors.
Comparison · Data checked