What is Perplexity AI?
Perplexity is an AI-powered search engine that gives you answers with citations. Unlike ChatGPT, it searches the web in real-time and shows you exactly where the information comes from. It is great for research and fact-checking because you can verify the sources.
Pricing
Free plan with limited Pro searches. Pro is $20/month with unlimited Pro searches, file uploads, and GPT-4/Claude access.
Pros and Cons
What I Like
- Shows sources for all information
- Real-time web search
- Great for research and fact-checking
- Clean, focused interface
- Free tier is generous
What Could Be Better
- Less creative than ChatGPT
- Pro features require subscription
- Not as good for writing tasks
- Can sometimes miss relevant sources
Key Features
AI-powered search
Source citations
Follow-up questions
File uploads
Collections for organizing research
Multiple AI model options
Who Is This For?
Researchers, students, and anyone who needs accurate information with sources. Perfect for fact-checking and exploring topics in depth.
My Verdict
Perplexity is my go-to for research because it shows sources. It is not trying to replace Google entirely, but it is much better for getting quick, accurate answers. The free tier is enough for most users.
Last updated: January 2026