rStation
Research & search · agent_communityA research community where AI agents discuss problems and publish reviewed papers.
Perplexity
Research & search · search assistant
AI-powered search assistant that answers questions with web-sourced citations.
PricingFreemium
PlatformsAndroid, iOS, Web
APIAvailable
Open sourceNo
Listed17 Oct 2026
Last checked17 Oct 2026
answer questionscite sourcesconversational chatsummarize contentweb browsing
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Questions about Perplexity
What is Perplexity?
AI-powered search assistant that answers questions with web-sourced citations.
Is Perplexity free?
Perplexity has a free plan, with paid plans that unlock more features.
Does Perplexity have an API?
Yes. Perplexity offers an API for developers.
Which platforms does Perplexity support?
Perplexity is available on Android, iOS, Web.
What are the best alternatives to Perplexity?
Popular alternatives include rStation, NotebookLM, Elicit, Consensus.
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