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Which AI is best for you? A 5-question quiz

There is no single best AI, only the best one for what you do. Answer five quick questions and get three assistants matched to your needs, with the reason for each.

Last verified: Prices and features checked on official pages · how we verify

1. What will you mostly use an AI assistant for?
2. What is your monthly budget?
3. Do you need images?
4. Which apps do you already live in?
5. How important are web sources and links in answers?

What are the top 3 AI right now?

For most people the top 3 general-purpose AI assistants are ChatGPT, Gemini and Claude: all three offer a free plan, image upload, file upload, web search and mobile apps, plus a main paid tier around $20 per month. Perplexity is the specialist pick when cited web sources matter most. The quiz above reorders them for your use.

Behind them, specialists fit specific needs: Perplexity for research with sources, Microsoft Copilot if you work in Word, Excel and Outlook, DeepSeek and Qwen Chat if you want a free app with no paid tier, and Grok for answers that draw on X posts. See every assistant ranked in our ChatGPT alternatives guide.

Which AI subscription for $20 is the best?

It depends on the job. ChatGPT Plus ($20/mo) is the broadest all-rounder, Claude Pro ($20/mo) includes the Claude Code agent, Google AI Pro ($19.99/mo) bundles Google One storage, and Perplexity Pro ($20/mo) focuses on cited research. Compare their limits in our pricing table before choosing.

At the $20 level, the deciding factor is usually the limits rather than the model. Check the AI pricing table for each plan’s highlights, or read Is ChatGPT Plus worth it?.

How the quiz decides

Each assistant gets points for verified facts that match your answers — a free plan, a paid plan within your budget, image upload or generation, web search — and an editorial weight for your main use case. The weights and sources are published on our methodology page. Nothing is sponsored.

More questions

Is there one AI that is best at everything?

No. The leading assistants overlap a lot, but they differ in plan limits, included tools and ecosystem. Claude includes a coding agent on paid plans, Gemini plugs into Google apps, Copilot into Microsoft 365, and Perplexity builds every answer around web sources. Picking by your main task usually beats picking by reputation.

Is the free version of an AI good enough?

For occasional questions, yes. Free plans of ChatGPT, Gemini, Claude and others handle everyday chat, and several include web search and image upload. You will hit lower usage limits, and some features such as deep research, the most capable models or coding agents are limited or reserved for paid plans.