Perplexity is an AI-powered search and research tool that provides cited answers. The free tier is generous, while Pro ($20/month) adds more powerful models and unlimited Pro searches.
Quick research with cited sources
LIMITATIONS
Researchers and knowledge workers
LIMITATIONS
Teams needing secure AI research
LIMITATIONS
Pro searches are limited even on the free tier (5/day)
API access has separate usage-based pricing
Enterprise requires annual commitment
Perplexity Pro at $20/month is worth it for anyone who does regular research. The ability to get cited answers from multiple sources saves hours compared to manual search. If you're a researcher, journalist, or analyst, this is one of the most valuable AI subscriptions available.
For research questions, Perplexity often provides better answers because it synthesizes information from multiple sources and provides citations. For quick lookups and navigation, Google is still faster. Many users use both.
Perplexity provides real source links that you can verify. The citations are generally accurate, but like any AI tool, you should verify important claims by checking the original sources. The transparency of citations is one of Perplexity's biggest strengths.
Pro searches use more powerful AI models (GPT-4o, Claude) and perform more thorough research across multiple sources. Free users get 5 Pro searches per day; Pro subscribers get unlimited. Standard searches use a lighter model.