Perplexity Review 2026

What is Perplexity?

Perplexity is an AI-powered answer engine. Instead of returning a list of links like a traditional search engine, it searches the web, reads the results and writes a direct answer with numbered citations you can click to check the original source.

Why people switch to it

The citations are the main reason. For SEO and marketing research, being able to see exactly which page a claim came from saves time and makes reports easier to defend. Follow-up questions keep the context of the conversation, so you can drill into a topic without repeating yourself. Focus modes let you limit searches to academic papers, discussions or specific sources.

Plans

The free plan covers everyday searches with a limited number of advanced searches. Pro adds many more advanced searches, a choice of leading AI models from several providers, file uploads and longer research reports. There is a higher Max tier for power users and an Enterprise version with team controls. Perplexity also offers a developer API and its own AI-first web browser.

Limitations

Answers are only as good as the sources it finds, and it sometimes cites low-quality or outdated pages. It is less suited to long creative writing or complex coding than general assistants. Always open the key citations before relying on an answer for client work.

Verdict for buyers

If most of your AI use is looking things up, checking facts or summarising what the web says about a topic, Perplexity is one of the most efficient tools available, and the free plan is enough to judge whether it fits your workflow.