Delv
Consensus
AI ResearchFreemium

Consensus

AI search engine for scientific research that finds and summarises evidence-based answers from peer-reviewed papers.

4.8rating
8.9Kviews
Learn
Academic ResearchEvidence-Based SearchScience
Also reviewed as an Agent — Research
See the agent-focused review of Consensus

About Consensus

I recently took Consensus for a spin, and as someone who’s no stranger to the academic grind, I was eager to see how this AI search engine could help me sift through mountains of peer-reviewed papers. The premise is solid: it finds and summarises evidence-based answers from scientific literature, so you don’t have to wade through endless articles just to find a nugget of useful information. Right off the bat, I appreciated how it employs an advanced language model to scan and synthesise research papers, making the whole process feel almost effortless.

One of the standout features is the Consensus Meter, which visually represents the strength and balance of the evidence surrounding your query. It’s like having a scientific lawyer on your side, telling you how strong your case is based on existing research. This tool is especially useful for students and researchers who need quick access to reliable information, as it transforms complex findings into concise, digestible insights. I found myself using it to help underpin a few arguments in a recent research proposal, and it saved me hours of hunting around for corroborating studies.

Now, let’s talk about pricing. The free plan offers limited searches, which is decent for casual users or those just dipping their toes into academic research. However, if you’re really serious about your research, the premium tier at $8.99 per month offers unlimited searches and additional features that can significantly enhance your research experience. It’s not bank-breaking, but if you’re someone who only occasionally needs to look up evidence, you might find the free tier sufficient.

However, I did notice some limitations. For one, the search results can sometimes be a bit hit or miss. I found that while it does a great job of summarising, it occasionally misses out on key nuances of more complex studies. Additionally, the lack of a mobile app means that you’re tied to your desktop, which is a bit inconvenient for on-the-go researchers. It’s also worth mentioning that while the Consensus Meter is a neat addition, it can sometimes feel overly simplistic and doesn’t always capture the full context of the evidence’s strength. But overall, it’s a handy tool for anyone needing to navigate the often overwhelming sea of scientific literature.

Our Review

Verified 11 May 2026

Reviewed by Delv Editorial, Delv Team

When I first discovered Consensus, I was intrigued by the idea of an AI search engine specifically designed for scientific research. Let’s be honest, sorting through peer-reviewed papers can be a monumental task, especially when you're racing against deadlines or simply trying to gather evidence for your next project. I jumped in, eager to see if this tool could really deliver on its promise of simplifying research.

What I found impressive was the way Consensus uses its language model to sift through a plethora of studies and offer concise summaries. The Consensus Meter, which indicates the strength of evidence for a given question, turned out to be a handy feature that helped me quickly assess the reliability of the information. For example, I was working on a research proposal about the impact of renewable energy technologies, and using Consensus allowed me to gather supporting studies in a fraction of the time it would normally take. That’s a win in my book!

However, it’s not all sunshine and rainbows. I did run into some issues with the search results. While the summaries are useful, I found that they sometimes glossed over critical details that could alter the interpretation of the data. Plus, the lack of a mobile app was a bit of a bummer. I often do my best thinking outside of my office, and being tied to my desktop felt restrictive.

In terms of pricing, the freemium model is a thoughtful touch, allowing casual users to test out the tool without commitment. But for anyone serious about their research, the $8.99 per month fee for unlimited searches seems reasonable when you consider the time it saves. That said, if you’re someone who only needs to dip in occasionally, the free tier might suffice, but it could leave you wanting more.

In comparison to other research tools like Google Scholar or Semantic Scholar, Consensus offers a more synthesised approach, which is refreshing. While tools like Google Scholar give you access to a wider breadth of papers, they don’t condense the information quite as neatly. If you’re someone who values efficiency and clarity in research, then Consensus could be the right fit for you. Just be prepared for the occasional limitation in search results.

In conclusion, I’d recommend Consensus to students and researchers who are tired of combing through endless papers and need quick, reliable evidence to support their work. However, if your research requires deep dives into complex studies or if you need mobile access, you might want to consider alternatives. Overall, Consensus has made a positive impact on my research process, and I can see it becoming a staple in my academic toolkit.

Getting started with Consensus

In this guide, you'll learn how to use Consensus to find and summarise evidence-based answers from peer-reviewed scientific papers. By the end, you’ll be able to efficiently search for academic information without getting lost in a sea of articles.

Step 1: Sign up and set up

  • Go to [Consensus](https://consensus.app).
  • Click on the "Sign Up" button in the top right corner.
  • Enter your email address and create a password, or sign up using Google for quicker access.
  • Confirm your email address through the link sent to your inbox.
  • Once logged in, you’ll have access to the free plan, which allows a limited number of searches.
  • Step 2: Your first search

  • On the main dashboard, locate the search bar at the top of the page.
  • Type in a specific question or topic you want to research, e.g., “What are the effects of caffeine on sleep?”
  • Press the "Search" button or hit Enter.
  • Review the summarised answers displayed, which will include key points from peer-reviewed papers.
  • Click on any of the answers to expand and read more detailed summaries and references.
  • Step 3: Get better results

  • To refine your search, use keywords that are specific to your topic.
  • If you’re looking for recent studies, check if there’s a filter option for publication date (if available).
  • Take advantage of the "Related Questions" feature that appears on the results page for broader insights.
  • Bookmark useful summaries by clicking the star icon to easily find them later.
  • Pro tip

    Use Boolean operators like “AND,” “OR,” and “NOT” in your search queries to narrow down or expand your results quickly. For example, searching “caffeine AND sleep” will yield more targeted results.

    Common mistake to avoid

    Avoid making your search queries too broad. Instead of searching for “health effects,” specify the aspect you’re interested in, like “health effects of green tea,” to get more relevant answers.

    The Verdict

    Consensus is a solid tool for anyone needing quick access to scientific research without the hassle of sifting through countless papers. I recommend it for students and researchers who need concise, evidence-based answers. However, if you require detailed analyses or the flexibility of mobile access, you might want to look elsewhere.

    Best For

    • PhD students navigating extensive literature reviews
    • Academics needing quick evidence for publications
    • Undergraduates tackling research assignments
    • Policy-makers looking for fast access to scientific data
    • Researchers valuing concise summaries over exhaustive searches

    At a Glance

    Consensus is an AI search engine that revolutionises the way you access scientific research by providing concise, evidence-based answers from peer-reviewed papers. The Consensus Meter visually represents the strength of evidence, making it an essential tool for students and researchers alike. While it has some limitations, its potential to save you time and effort is undeniable.

    Strengths

    • +The Consensus Meter is an impressive feature that visually summarises the strength and balance of evidence, making it easier to gauge the reliability of your sources at a glance.
    • +The AI-driven summaries cut down the time spent on literature reviews, allowing you to focus on your analysis rather than getting lost in endless papers.
    • +The tool is user-friendly and designed for a wide range of users, from students to seasoned researchers, making it accessible to anyone in need of reliable scientific information.
    • +The premium pricing tier at $8.99 per month is reasonably priced compared to competitors, especially for those who require unlimited searches and additional features.
    • +The freemium model allows casual users to test the waters without committing, which is great for those who are unsure about investing in a research tool.

    Limitations

    • -The search results can be inconsistent, sometimes missing key nuances in complex studies that could impact your understanding of the evidence.
    • -The platform lacks a mobile app, which limits accessibility for users who prefer to conduct research on the go or in different environments.
    • -The Consensus Meter, while visually appealing, can oversimplify the complexity of scientific evidence, potentially leading to misunderstandings about the strength of certain studies.
    • -Limited searches on the free plan may frustrate users who need to conduct extensive research without immediately upgrading to a paid plan.

    Use Cases

    • -PhD students who need to quickly summarise and support their hypotheses with peer-reviewed studies without spending hours on literature searches.
    • -Researchers conducting systematic reviews who want to validate findings through concise evidence summaries.
    • -Undergraduates tackling assignments requiring evidence-based research, making complex scientific topics more approachable.
    • -Academics looking to quickly find supporting evidence for publications or presentations without wading through countless articles.
    • -Policy-makers needing fast access to scientific data to inform decisions, particularly in fields like health or environmental science.

    Alternatives

    Google Scholar - more comprehensive but less synthesised, perfect for those wanting to dive deep into the literature without AI assistance.
    ResearchGate - a social networking site for researchers that provides access to papers and direct communication with authors, ideal for networking.
    Semantic Scholar - another AI-driven search engine focusing on academic literature but with more comprehensive filtering options, which can be useful for detailed searches.
    Mendeley - better for managing references and collaboration on research papers, rather than direct answers to specific queries.

    Frequently Asked Questions

    Consensus is an AI search engine that revolutionises the way you access scientific research by providing concise, evidence-based answers from peer-reviewed papers. The Consensus Meter visually represents the strength of evidence, making it an essential tool for students and researchers alike. While it has some limitations, its potential to save you time and effort is undeniable.
    The key advantages of Consensus include: The Consensus Meter is an impressive feature that visually summarises the strength and balance of evidence, making it easier to gauge the reliability of your sources at a glance.. The AI-driven summaries cut down the time spent on literature reviews, allowing you to focus on your analysis rather than getting lost in endless papers.. The tool is user-friendly and designed for a wide range of users, from students to seasoned researchers, making it accessible to anyone in need of reliable scientific information.. The premium pricing tier at $8.99 per month is reasonably priced compared to competitors, especially for those who require unlimited searches and additional features.. The freemium model allows casual users to test the waters without committing, which is great for those who are unsure about investing in a research tool..
    Some limitations of Consensus include: The search results can be inconsistent, sometimes missing key nuances in complex studies that could impact your understanding of the evidence.. The platform lacks a mobile app, which limits accessibility for users who prefer to conduct research on the go or in different environments.. The Consensus Meter, while visually appealing, can oversimplify the complexity of scientific evidence, potentially leading to misunderstandings about the strength of certain studies.. Limited searches on the free plan may frustrate users who need to conduct extensive research without immediately upgrading to a paid plan..

    Pricing & Availability

    Freemium

    Free plan with limited searches. Premium $8.99/mo with unlimited AI-powered searches and features.

    Articles featuring Consensus

    All articles

    Reviews

    Team Notes

    No notes yet — be the first to share your experience!

    Alternatives to Consensus

    View all

    Related

    More from AI Research