Perplexity AI
Free AvailableOverview
Perplexity AI is an AI-powered search engine that provides direct answers with citations. It combines web search with AI to give you accurate, up-to-date information with sources.
Main Features
- AI-powered search
- Cited sources
- Real-time information
- Follow-up questions
- Topic exploration
Pros
- Accurate answers with sources
- Real-time web search
- No hallucinations
- Fast responses
- Free to use
Cons
- Limited chat features
- Cannot browse the web deeply
- Some queries fail
- Basic interface
Best For
- Research
- Fact-checking
- Quick answers
- Academic research
Pricing
Free tier available, Pro from $20/month