Overview
Perplexity is an AI answer engine that responds to questions with sourced, cited answers pulled from the live web. It blends a chat interface with real-time search, making it strong for research and fact-finding where you want references. A free tier covers basic use, with a Pro plan for advanced models and more searches.
Cited answers
Responses backed by live web sources.
Real-time
Pulls current information from the web.
Research-first
Built for fact-finding and discovery.
Pros
Cons
Key features
Pricing
Free
$0
Everyday questions
Pro
~$20/mo
Advanced models, more searches
Best for
Research
Get sourced answers fast.
Fact-checking
Verify claims with citations.
Discovery
Explore topics with follow-ups.
Alternatives to Perplexity
View all →Frequently asked questions
Is Perplexity free?
Yes, there is a free tier, with a Pro plan around $20/month for advanced models and more searches.
What is Perplexity?
An AI answer engine that gives cited, sourced responses using live web search.
Does Perplexity cite sources?
Yes, answers include references to the web sources used.
What is Perplexity best for?
Research and fact-finding where you want current, sourced answers.
How does Perplexity compare to ChatGPT?
Perplexity focuses on cited, web-connected answers, while ChatGPT is a broader general-purpose assistant.
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