Perplexity
AI-powered research tool
Perplexity is an AI-powered research tool that helps you conduct literature reviews efficiently with a free tier to get started.
Best for: Researchers, academics, and knowledge workers
Last verified: 2026-02-17
Overview
Perplexity is a research tool designed for professionals and teams looking to leverage AI for better results. Key capabilities include perplexity offers data extraction and synthesis, export in academic formats in perplexity, and automated literature review. Available on Web, Perplexity integrates into your existing workflow. A free plan is available so you can try Perplexity before committing to a paid subscription. Whether you need to conduct literature reviews efficiently or enhance your research workflow, Perplexity provides the tools to get the job done efficiently.
Key features
- Perplexity offers data extraction and synthesis
- Export in academic formats in Perplexity
- Automated literature review
- Summarization of research papers
- AI-powered research and analysis
- Citation and reference management
- Free tier available to get started with Perplexity
Perplexity pricing
| Plan | Price | Billing | Notes |
|---|---|---|---|
| Free | $0 | - | Free tier available |
Prices last verified on 2026-02-17. Visit the official site for current pricing.
What you can do with Perplexity
- ✓Use Perplexity to conduct literature reviews efficiently
- ✓Use Perplexity to analyze and synthesize research findings
- ✓Organize citations and references
- ✓Summarize academic papers and reports
- ✓Get started free and upgrade as your needs grow
Pros and cons
Pros
- Perplexity dramatically speeds up research workflows
- Surfaces relevant papers and connections
- Maintains organized research databases
- Perplexity offers a free plan to get started
Cons
- AI summaries may miss nuanced arguments
- Should not replace critical reading of source material
- Perplexity is currently limited to web platform only
Best Perplexity alternatives
Frequently asked questions
What is Perplexity?
Perplexity is perplexity is an AI-powered research tool that helps you conduct literature reviews efficiently with a free tier to get started. It falls under the Research category of AI tools.
Is Perplexity free to use?
Yes, Perplexity offers a free plan with limited features. Paid plans unlock additional capabilities and higher usage limits.
How much does Perplexity cost?
Perplexity offers the following plans: Free: $0. Prices may change, so visit the official website for the most current pricing.
What are the best Perplexity alternatives?
There are several alternatives to Perplexity in the Research space. Check our Perplexity alternatives page for a detailed comparison of similar tools with features, pricing, and user reviews.
What is Perplexity best for?
Perplexity is best for researchers, academics, and knowledge workers. It excels in the Research category.
Sources & Verification
Last verified: 2026-02-17
- Official website(accessed 2026-02-17)
Data collected from official sources. Verify on the tool's website for the latest information.
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Ready to try Perplexity?
Visit the official website to get started.
Visit PerplexityLast updated: 2026-02-17. Affiliate disclosure