No free plan. The cheapest way in is Enterprise Pro at $40/user/mo. Consider free alternatives in the research agents category if budget is tight.
Free plan includes: basic features
Free plan includes: basic ai search capabilities, up to 100 queries per month, standard search modes (general, academic, developer)
Free plan includes: unlimited searches across 200m+ papers, unlimited ai-powered abstract summaries, limited gpt-4 copilot credits per month
No, Perplexity Enterprise Pro guarantees data isolation — your queries and documents are never used for model training.
Enterprise Pro supports PDFs, Word documents, text files, and other common formats for internal knowledge search.
Enterprise Pro adds internal document search, SSO, admin controls, data isolation guarantees, and collaborative Spaces.
Yes, Enterprise Pro supports multiple models including GPT-4, Claude, and Perplexity's own models.
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Last verified March 2026