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Research & summarize
Perplexity
Updated 18 Oct 2026
Answer engine that cites its sources for every claim.
- Web
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How to start in 3 steps
- 1Open Perplexity and sign up with your email or Google account.
- 2Try this first: Ask one real question you have, then open the sources it shows.
- 3Upgrade only if the free plan stops you. Watch out: Still verify the sources it picks
- Best for
- Quick research with links you can check
- Why people like it
- Sources on every answer, fast
- Watch out for
- Still verify the sources it picks
- Free plan
- Yes — check current limits on the tool's website.
- Price
- Free plan; Pro $20/mo
- Free limits
- —
- Works in Hindi
- Yes
- Skill needed
- Beginner
3 alternatives
See all Perplexity alternativesGoogle's assistant, linked to Gmail, Docs, Drive and Search.
Compare with GeminiUpload PDFs and notes, then ask questions or get audio summaries.
Compare with NotebookLMCommon questions
Is Perplexity free?
Yes, Perplexity has a free plan.
How much is Perplexity in India?
Free plan; Pro $20/mo
Does Perplexity work in Hindi?
Yes, it works in Hindi.
Which devices does Perplexity work on?
Web.
What are good alternatives to Perplexity?
ChatGPT, Gemini, NotebookLM.