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Perplexity AI Review

AI-powered answer engine

★ 4.7 (9,820 reviews) freemium from $20/mo

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Our verdict

What search should have felt like all along. It answers with sources instead of ten blue links, and for research it genuinely beats the old search-and-skim routine. The Pro tier is a nice-to-have, not a must.

What Perplexity AI does

Perplexity is the AI search engine that answers questions with cited sources in real time. Pro gives access to GPT-4o, Claude 3.5, and advanced research tools for professionals.

Best for

Research, fact-finding, and anyone tired of sifting search results.

Not for

Deep creative or coding work — reach for a full assistant there.

Pros

  • ✓Real-time web access
  • ✓Cited sources
  • ✓Multiple AI models
  • ✓Fast research

Cons

  • ✕No document upload on free
  • ✕Can hallucinate sources

Use cases

ResearchFact-checkingCompetitive intelligenceMarket researchNews

Integrations

APIWebiOSAndroid

Perplexity AI pricing

Plans start at $20/mo (freemium). Check the vendor for current pricing before you buy.

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Last reviewed by Teknly Editorial: July 2026.