What is Perplexity?
Perplexity is AI search done right: ask a question and it answers in plain language with numbered citations to real sources you can click. That makes it the go-to for research, fact-finding and anything where you need to trust — and verify — the answer. It is faster than wading through ten blue links, and its focus modes and follow-up questions make it feel like a research assistant rather than a chatbot. The free tier covers most needs; Pro unlocks stronger models and more Pro searches.
Best forResearch and fact-finding where you need cited, verifiable sources.
Pros
- Every answer is cited and clickable
- Fast, focused research workflow
- Strong free tier
- Good for current events
Watch-outs
- Less suited to long creative writing
- Citations still need a human check
- Pro searches are capped
The verdict: Perplexity earns a 5/5 from us — and there’s a free way in, so it’s low-risk to try. AI search that answers with real, cited sources.