Perplexity

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Perplexity is an answer engine. You ask a question and it replies with a written answer and citations you can open. It is useful for a first pass, not for the last word on a regulated topic. Free and paid plans are published. Open the citations before you repeat a claim to a client.

Quick facts

Job
Research
Pricing model
Free and paid plans
Official site
https://www.perplexity.ai/

Guides that mention Perplexity

Illustration of an open notebook and a small stack of pages, in periwinkle and navy, with a tangerine dot.
Comparison Research & support

Perplexity vs Gemini Notebook

Perplexity searches the web and cites pages. Gemini Notebook, formerly NotebookLM, answers from sources you upload. Here is how to choose for client research.

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Elicit

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Gemini Notebook is Google's research notebook, the product many people still know as NotebookLM. You add sources, then ask questions and request summaries grounded in those sources. It is offered through a Google account. Check the official page for current access rules, and do not upload confidential client files to a personal account.

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SciSpace

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