AI Chatbots and Assistants

ChatGPT, Claude, Gemini, Perplexity, Copilot and more: which AI assistant is worth paying for, and for what.

Buying Guides

Chatbots · Buying Guides

The Best AI App for iPhone

ChatGPT is the best AI app for iPhone for most people: it's free to start, creates images, talks back by voice and plugs into Siri. Claude is the runner-up for writing, and Gemini is the best free pick for making images.

Updated October 27, 2026

Chatbots · Buying Guides

The Best AI Chatbot

ChatGPT is the best AI chatbot for most people: its free app does more than any rival's, and Plus adds a lot for $20 a month. Claude is the runner-up for writers and coders, and Gemini is the best free and budget pick.

Updated October 26, 2026

Reviews

Chatbots · Reviews

Is Perplexity Pro Worth It? Our Verdict for 2026

Perplexity Pro is worth it if you research topics online several times a week and want answers you can check against their sources. If you mostly write, code or make images, a general-purpose chatbot like ChatGPT Plus or Claude Pro is the better buy.

Updated October 27, 2026

Chatbots · Reviews

Is Claude Pro Worth It? Our Verdict for 2026

Claude Pro is worth $20 a month if you code or write long documents with Claude several times a week. Casual users can stay on the free plan, and all-day users should look at Max.

Updated October 26, 2026

Chatbots · Reviews

Is ChatGPT Plus Worth It? Our Verdict for 2026

ChatGPT Plus is worth $20 a month if you use ChatGPT most days for writing, coding or images. If you only ask the occasional question, the free plan or the cheaper Go plan is enough.

Updated October 26, 2026

Comparisons

Chatbots · Comparisons

ChatGPT vs. Perplexity: Which Is Better for Search and Research?

Perplexity is the better pick for search and research: every answer comes with numbered citations, and Pro lets you choose models from several AI companies. ChatGPT is the better all-rounder if you also write, code and make images.

Updated October 27, 2026

Chatbots · Comparisons

ChatGPT vs. Claude vs. Gemini: Which AI Should You Pay For?

ChatGPT is the AI most people should pay for: it does the most things well. Claude is the better pick for serious writing and coding, and Gemini is the smart buy if you live in Gmail and Google Docs.

Updated October 26, 2026