AI Research & Search
Perplexity
AI answer engine that returns a synthesized, cited answer instead of a list of links.
Free tierwebiosandroid
What it does
Perplexity answers questions by searching the live web and generating a synthesized response with inline citations back to its sources, functioning as an alternative to traditional search for research-style questions.
This is a direct link to Perplexity — we don't currently earn anything from it.
Free tier reality
Free to use with unlimited basic searches; a Pro subscription adds more powerful models and higher daily limits for advanced search.
Key features
- Cited, synthesized answers from live web search
- Follow-up question threads
- Focus modes (academic, writing, etc.)
- File/PDF upload for Q&A
Best for
- Research questions that need sourced answers, not just links
- Quickly summarizing what multiple sources say about a topic
Try free first
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Perplexity FAQ
Questions about this tool
Is Perplexity free?
Yes — Free to use with unlimited basic searches; a Pro subscription adds more powerful models and higher daily limits for advanced search.
What is Perplexity best for?
Research questions that need sourced answers, not just links Quickly summarizing what multiple sources say about a topic
What platforms does Perplexity run on?
Perplexity is available on: web, ios, android.