Perplexity
★ 5/5 · AI Search
Perplexity is an AI answer engine that combines live web search with cited conversational responses.
Pros
- Free tier provides AI search with source citations (5–10 Pro searches/day)
- Pro ($20/mo) unlocks unlimited Pro Search and 20 Deep Research queries daily
- web search integration with real-time information
- cited responses improve transparency
- supports 8 languages including Spanish
Cons
- Free tier heavily limited to ~5–10 searches/day
- Deep Research queries capped at 20/day even on Pro ($200/mo Max tier needed for intensive research)
- Max tier ($200/mo) expensive for individual users
- Enterprise ($40–325/user/mo) cost prohibitive for small teams
- referral URL in provided data is outdated
Cost
Free; Pro $20/month; Max $200/month; Enterprise $40–325/user/month
Verdict
Best for researchers and professionals who need real-time web search with AI reasoning and source citations for report generation.
Visit Perplexity