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ChatGPT vs Perplexity: which should beginners use?
Use Perplexity when you want to look something up and see the sources; use ChatGPT when you want help writing, planning or brainstorming. Both have free plans, and many people use both.
Prices checked Oct 2026.
The simple difference
Perplexity works like a search engine that writes you an answer, with numbered links to where each fact came from. Great for product comparisons, news and "is this true?" questions.
ChatGPT is a general assistant: emails, meal plans, explanations, ideas. It can search the web too, but writing is its strength.
Cost
Both are free to start. See Is Perplexity free? and Is ChatGPT free? for the paid plans. Students get a lower Perplexity Pro price.
Which to pick
If you mostly ask questions and want proof, Perplexity. If you mostly want things written or planned, ChatGPT. See Best AI to look something up properly.
The first thing to type
Compare the 3 best-reviewed cordless vacuums under $200 this year, with sources, in a simple table.Common questions
Is Perplexity better than ChatGPT?
For web research with sources, often yes. For writing and planning, ChatGPT is usually better.
Is Perplexity free?
Yes, there's a free plan.
Does Perplexity show sources?
Yes, it links its sources next to its answers.
Can I use both?
Yes. They work well together: research in Perplexity, write in ChatGPT.
Sources (checked 2026-10-20): www.perplexity.ai/hub/pricing, chatgpt.com/pricing