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Perplexity
AI-native search that actually cites sources. Replaced Google for 70% of my research.
Free tier available. Pro at $20/mo.
Best for
Anyone doing research-heavy work — market analysis, competitive intel, fact-checking, or staying current on fast-moving topics.
Not for
People who need deep reasoning or long-form outputs. It's a search tool, not a writing tool. Don't ask it to draft your strategy doc.
Strengths
Where it performs well.
- Real-time web access with actual source citations — you can verify everything
- Significantly faster than manual Google + read + synthesize workflows
- Pro Search mode does multi-step research automatically — asks clarifying sub-questions
- Clean API for integrating research steps into automated workflows
Limitations
Where you should be careful.
- Source quality varies — it'll cite a random blog post with the same weight as a primary source
- Follow-up questions sometimes lose context from earlier in the conversation
- Not great at synthesis or forming opinions — it reports, it doesn't analyze
- Free tier is limited enough that serious use requires Pro subscription
Verdict
Use
Best AI search tool available. Not a replacement for deep analysis, but it eliminates hours of manual research. I use it daily. The citation feature alone makes it worth it — you can actually trust and verify what it returns.