Consensus
Search engine that surfaces consensus or disagreement across the scientific literature on a specific claim, with source-linked answers pulled from real papers.
What it does
Consensus is a specialized academic search engine designed around a single question: does the literature broadly support or contradict a specific claim? You enter a research question or claim, and Consensus surfaces papers across both sides — showing where the evidence points (consensus, mixed evidence, or no consensus) with direct links to the source papers it’s drawing from.
Best for
Fast fact-checking of a specific research claim — particularly useful when writing an introduction or grant proposal and you need a quick read on the state of evidence. It’s also useful for quickly identifying whether a topic is contested before committing to a full systematic review. Not designed for the structured, field-by-field extraction that a formal review requires.
Pricing
Freemium. A free tier allows limited searches per day. The paid Pro plan unlocks higher query limits and additional filters.
Strengths
- Optimized for a specific, high-value use case (is there consensus on this claim?) rather than general discovery
- Source links are shown directly — every answer ties back to specific papers
- Faster than a full Elicit review when you need a directional answer, not a systematic one
- Works across disciplines, not just medicine
Limitations
- Not designed for systematic or formal reviews — use Elicit if you need structured extraction
- Works best for straightforward empirical claims; less useful for methodological or theoretical questions
- Free tier query limits can be restrictive for heavy users
- Coverage may be shallower than Semantic Scholar for highly specialized subfields
How it compares
| vs. | Key difference |
|---|---|
| Elicit | Elicit is for systematic extraction across many papers; Consensus is for a quick directional answer about a specific claim |
| Semantic Scholar | Semantic Scholar returns paper lists; Consensus synthesizes an evidence verdict on your specific question |
| NotebookLM | NotebookLM synthesizes from documents you provide; Consensus searches the broader literature |