Consensus
Research & DataSearch and summarise millions of peer-reviewed studies with AI, with citations throughout.
A hand-checked shortlist of tools like Perplexity. Compare features, pricing and use cases before you commit.
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Perplexity is a Freemium option in the Research & Data space. An answer engine that cites its sources, ideal for research and fact-finding. If you need different pricing or a feature set that fits a more specific workflow, the options below are the closest matches we track.
Search and summarise millions of peer-reviewed studies with AI, with citations throughout.
Search and summarise millions of peer-reviewed studies with AI, with citations throughout.
An answer engine that cites its sources, ideal for research and fact-finding.
An AI research assistant that finds papers, extracts data and builds evidence tables.
An AI research assistant that finds papers, extracts data and builds evidence tables.
Read our full Perplexity review or browse Research & Data.