Perplexity Review 2026 – Features, Pricing & Alternatives

Name: Perplexity
Brand: Perplexity

Perplexity is a Research Assistants tool. Perplexity is an AI answer engine that searches the web in real time and answers questions with inline citations linking back to the sources it used. Key features include Cited answers from live sources, Focus modes for research, and Deep Research reports. Best for students, college students and graduate students.

3 features6 alternatives

About

About Perplexity

Perplexity responds to questions by retrieving live web pages, then writing a direct answer with numbered citations you can click to check each source. It is built for research where you need to verify where an answer came from.

Capabilities

Key Features

Cited answers from live sources.

Each response pulls from current web pages and attaches numbered citations, so you can open the original article or paper to confirm a claim before using it.

Focus modes for research.

You can restrict a search to specific source types, including an Academic focus that prioritizes peer-reviewed journals and scholarly articles over general web results.

Deep Research reports.

The Deep Research mode runs many searches automatically, reads across many sources, and returns a longer structured report with citations, useful for literature scans and topic overviews.

FAQ

Frequently Asked Questions

Yes. The free plan gives unlimited basic searches and a limited number of Pro Searches per day. Paid plans include Pro at $20/month and an Education Pro plan at about $10/month for students and educators verified through SheerID.

It works well for finding and checking sources because every answer links to its citations, and the Academic focus narrows results to scholarly journals. Always verify each cited source yourself and follow your school's policy on AI use, since answers can still contain errors.

Community

User Reviews

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Perplexity Review