What is Perplexity?
Perplexity is one of the best-known AI answer engines, attaching clear citations to every answer. Pro Search, Research and Labs handle multi-step investigations and produce reports or small apps, and the company also offers the Comet AI browser.
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Quick Facts
- Website
- https://www.perplexity.ai
- Category
- AI Search Engines
- Region
- Global
- Pricing
- Freemium — Offers a free tier or free credits; advanced features and higher limits require a paid plan.
- Tags
- Updated
- 2026-11-04
Access Notes
This is an international service. Availability, pricing and feature sets can differ by country, so check the official website for the plan available in your region.
Alternatives to Perplexity: Metaso AI Search, Nami AI Search, Zhihu Zhida, Quark, Baidu AI Search