ai productivity
Perplexity — AI Search Engine With Real Citations
★★★★☆Rating: 4/5freemium
AI-powered search that answers questions with live sources. The research tool that replaced Google for power users.
Pros
- + Real-time answers with cited sources
- + Excellent for research and fact-checking
- + Pro search with deep reasoning models
Cons
- − Free tier has daily query limits
- − Sometimes over-cites lower-quality sources
- − No offline mode
Key Features
- ◆ Real-time web search with citations
- ◆ Pro search with GPT-4 and Claude integration
- ◆ Collections and thread organization
- ◆ File upload and analysis
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