Perplexity
AI search engine with real-time web access
What it does well
- Real-time web search integration
- Cited sources for accuracy
- Conversational interface
- Free tier available
Where it falls short
- Slower responses than pure LLMs
- Occasional source accuracy issues
- Search relevance varies by query type
Core Features
| AI-Powered Search | Yes |
| Cited Sources | Yes |
| Real-time Information | Yes |
| Conversation History | Yes |
| File Upload Analysis | Yes |
| Pro Subscription | Yes |
| Mobile App | Yes |
AI Capabilities
| Multiple AI Models | GPT-4, Claude, Sonar |
Collaboration
| Collections/Spaces | Yes |
Integrations
| Web Search Integration | Yes |
| API Access | Enterprise only |
| Browser Extension | Yes |
Free
Free
- Basic web search with AI
- 5 daily pro searches
- Access to Copilot
- Limited to GPT-3.5 model
Pro
$20/mo
$200/yr billed annually
- Everything in Free
- Unlimited pro searches
- Access to GPT-4 and Claude models
- Higher speed and priority
- Advanced research capabilities
- File uploads and analysis
Comparisons with Perplexity
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