Perplexity vs You

Perplexity is an AI answer engine: ask a question in natural language and get a direct, synthesized answer with numbered citations to the sources it used — combining a chatbot's fluency with a search engine's accountability.

Every answer links to real pages you can verify, which addresses the core trust problem with AI assistants. Focus modes let you restrict searches to academic papers, YouTube, Reddit or the whole web; follow-up questions maintain context; and Pro Search performs deeper multi-step research. Pro subscribers access frontier models (GPT, Claude and others), file analysis, and Spaces for organized research projects. Comet, its browser, and shopping features extend the ecosy…

You.com is an AI search engine and assistant platform. It answers questions with AI-generated summaries that cite their web sources, and lets you continue the conversation to dig deeper.

You.com offers different modes for different needs, including fast answers, deeper research that reads many sources and produces detailed reports, and access to several leading AI models in one place. It can also help with writing, coding and analysing files. For businesses, You.com provides AI agents and APIs for web search and research that companies can build into their own products.

Good fit if you: want AI answers with sources and the option to switch between models and research modes.
Less ideal if y…