Consensus

AI search engine that answers questions with real peer-reviewed research

Visit Consensus consensus.app

Free tier; Premium around $9/mo billed annually.

Screenshot of the Consensus website

What Consensus does

Consensus is a research tool that turns a plain-language question into an evidence-backed answer. Instead of returning a list of blue links, it reads across a corpus of more than 200 million peer-reviewed papers, extracts the relevant findings, and presents them as concise summaries with citations back to the original studies. Each result links to the source so you can verify claims rather than trusting a generated paragraph.

The signature feature is the Consensus Meter, which aggregates how many studies support, contradict, or stay neutral on a yes/no question. Study snapshots add context such as sample size, population, and methodology, helping you judge the strength of individual papers at a glance.

Who it is for

Consensus fits students, academics, clinicians, and analysts who need to ground decisions in published science quickly. In the research category it stands out for keeping every answer tied to real literature, reducing the risk of unsupported claims. The free tier covers casual use, while the Premium plan around $9 per month unlocks unlimited searches, GPT-4 powered summaries, and advanced filters. Coverage is strongest in empirical and biomedical fields, so results in the humanities can be thinner, and it works best as a fast entry point into the evidence rather than a complete systematic review.

Key features

  • Search across 200M+ peer-reviewed scientific papers
  • Consensus Meter summarizing agreement across studies
  • AI-generated summaries with citations to source papers
  • Study snapshots highlighting sample size and methodology
  • Copilot for follow-up questions and evidence synthesis
  • Filters by study type, year, and journal quality

Pros & cons

👍 Pros

  • Answers grounded in actual published research with direct citations
  • Consensus Meter gives a quick read on scientific agreement
  • Faster than manually scanning databases like PubMed

👎 Cons

  • Coverage skews toward biomedical and empirical fields
  • Advanced features and higher usage require a paid plan

Consensus — FAQ

Where does Consensus get its data?

It searches a large corpus of peer-reviewed papers drawn from academic sources such as Semantic Scholar, spanning over 200 million publications.

What is the Consensus Meter?

The Consensus Meter analyzes relevant studies and shows the proportion that support, oppose, or are neutral on a yes/no research question.

Is Consensus free to use?

Yes, there is a free tier with limited AI credits. Premium runs around $9/month billed annually for unlimited searches and features.

Can Consensus replace a systematic literature review?

It accelerates finding and summarizing evidence, but it is a discovery aid rather than a full replacement for a rigorous manual review.