Perplexity AI
AI TOOLS COMPASS / AI RESEARCH & SEARCH
An AI-powered answer engine built for web research with linked sources.
Category AI Research & Search
Access Free + paid plans
Verified 24 Oct 2026
What is Perplexity AI?
Perplexity brings together web search and conversational AI to help people investigate questions, learn about subjects, and explore information with cited links. It is particularly helpful for locating sources you can open and evaluate yourself.
Key features
- Research-oriented answers that link to online sources
- Follow-up searches and conversational exploration of a topic
- Web and mobile access for everyday questions
- Expanded research and other capabilities on qualifying plans
Who is it best for?
Researchers, students, journalists, analysts, and anyone who wants a source-first research workflow.
Things to consider
A citation does not guarantee that a statement is correct or that the source supports it. Check original pages, publication dates, and competing sources.
Free plan and pricing
Core search is available free; paid options provide additional research features and limits. Consult the official website for current terms.
Pricing and feature availability can change. Confirm the current details on the official provider website.
Quick takeaway
Useful when finding sources and verifying an answer matters as much as generating the answer itself.
Information checked: . This listing describes provider-documented capabilities, not a hands-on performance test.