PX
Best AI SearchAI WritingFree plan available

Perplexity AI

The AI search engine that cites its sources

4.7(21,400 reviews)
·Starting at $20/mo
Try Perplexity AI Visit Website
Variable — partner program commission

Overview

Perplexity AI is a next-generation search engine powered by AI — it gives you direct answers to complex questions with cited sources, not a list of links. It's the fastest way to research any topic with real-time web data, and it's quickly replacing traditional search for power users.

Pros

  • Always cites sources
  • Real-time web data
  • Multiple AI models
  • Great for research
  • Fast and clean UI

Cons

  • Less creative than ChatGPT
  • Not built for content creation
  • Pro searches limited on free
  • Can over-simplify complex topics

Key Features

AI-powered search
Cited sources
Real-time web data
GPT-4o / Claude / Gemini
File upload
Image generation

Pricing

Free
$0
  • Unlimited searches
  • GPT-3.5 base
  • 5 Pro searches/day
  • File uploads
Most Popular
Pro
$20/mo
  • 600+ Pro searches/day
  • GPT-4o / Claude / Gemini
  • Image generation
  • API credits

Best For

ResearchersStudentsJournalistsAnyone fact-checkingPower search users

Ready to try Perplexity AI?

Start with the free plan — no credit card required.

Get Started with Perplexity AI

* Affiliate link — we may earn a commission at no extra cost to you.

Compare with alternatives

See how Perplexity AI stacks up against the competition.

Perplexity AI vs Jasper AI

Other AI Writing Tools

Top Pick
J

Jasper AI

AI Writing
4.7
2,847 reviews

The AI writing assistant built for marketing teams

From $39/mo
Review Visit
Best Free Plan
W

Writesonic

AI Writing
4.5
3,241 reviews

AI writing for everyone — free plan included

Free plan availableFree tier
Review Visit
C

Copy.ai

AI Writing
4.4
2,156 reviews

Go from prompt to pipeline with AI

Free plan availableFree tier
Review Visit