AI Tools Directory · Research
Perplexity
An AI-powered answer engine that searches the web and replies with cited sources you can check.
Free plan available · confirm on official site
Perplexity combines search with AI. Instead of ten blue links, you get a summarised answer with citations, so you can quickly check where the information came from.
Main features
- Answers with clickable sources
- Follow-up questions in context
- Focus modes for different kinds of search
- Useful for current information
Advantages
- Easy to verify answers through sources
- Good for research and current topics
- Fast and simple interface
Limitations
- Sources still need to be read and judged
- Advanced features in paid plans
- Not a replacement for expert advice
Pricing
Free plan available, with paid plans for more usage and features.
Prices and plans change often. Always confirm the latest details on the official website before you subscribe.