Reviewed by Harsh Desai · Last reviewed:
Consensus
An AI research engine that delivers cited answers straight from peer-reviewed studies
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What does Consensus do?
- •250M papers searches a database of over 250 million research papers with licensed full-text from top publishers.
- •Consensus Meter displays at a glance what percentage of studies agree, disagree, or show mixed results on any question.
- •Cited AI answers every response lists the exact studies behind each claim so users can verify sources instantly.
- •Deep reviews runs a full structured literature review across dozens of papers in a single request.
- •Comparison tables automatically builds tables that contrast findings, methods, and outcomes from multiple studies.
- •Citation graph visualizes how papers connect, highlights key works, and reveals research gaps.
- •Pro messages free plan includes 15 Pro messages per month while Pro opens up unlimited messages.
- •Library partnerships more than 170 university libraries partner with Consensus for academic access.
- •Discount eligibility students, faculty, and US healthcare pros can claim up to 40% off with school email or NPI.
- •Web platform runs entirely in browser with no downloads, mobile app, or browser extension required.
- •Publisher Full-Text Searches over 250 million papers with licensed full-text content directly from leading academic publishers.
- •Study Agreement Meter Instantly displays the exact percentage of peer-reviewed studies that agree, disagree or show mixed results.
- •Structured Literature Reviews Generates comprehensive multi-study analyses in one pass with verifiable citations from original papers.
- •University User Base Trusted by over 10 million researchers, students and clinicians across more than 170 partner university libraries.
Pricing:
- •Free $0/mo basic paper search, 15 Pro messages per month, and up to 3 Deep reviews per month.
- •Pro $10/mo billed annually with unlimited Pro messages, cited AI analysis, 15 Deep reviews per month, and full tool access.
- •Deep $45/mo billed annually for heavy users, adds 200 Deep reviews per month and priority features.
- •Team $600+/mo starts around $600 per month for multiple seats, admin controls, and enterprise features.
What are Consensus's limitations?
- •Academic only Consensus searches peer-reviewed academic literature so it is not a general web search engine.
- •Free limits the free plan caps you at 15 Pro messages and 3 Deep reviews per month.
- •Deep tier needed heavy literature-review users need the $45/mo Deep tier for sufficient volume.
- •Depends on research answers are only as strong as the published research that exists so niche or very new questions can return thin results.
Our Verdict
For the Basic User, Consensus functions as a simplified AI research engine that pulls direct evidence from peer-reviewed papers rather than generic web snippets, making it ideal for students or professionals seeking quick, cited answers on scientific or medical topics without wading through irrelevant results. The free tier at $0 per month delivers basic paper search along with 15 Pro messages and up to 3 Deep reviews monthly, allowing casual users to test its value before committing. Upgrading to Pro at $10 monthly billed annually opens up unlimited messages, cited AI analysis, and 15 Deep reviews, striking a practical balance for moderate academic needs. This focused approach helps avoid misinformation by grounding every response in verifiable literature.
For the Vibe Builder, Consensus cultivates an atmosphere of intellectual rigor and evidence-based confidence that feels both helping and calming for researchers who crave clarity amid information overload. Its clean interface and direct citations create a trustworthy environment where each query yields concise summaries backed by actual studies, fostering a sense of discovery without the chaos of broader search tools. The progression from free access to higher tiers like Deep at $45 monthly billed annually supports sustained creative and analytical workflows for those building long-term knowledge projects. This deliberate design nurtures a vibe of scholarly precision that resonates with users tired of superficial answers.
One honest limitation is that answers are only as strong as the published research that exists on a topic, so niche or very new questions can return thin results, and Consensus searches peer-reviewed academic literature exclusively rather than serving as a general web search engine. The free plan caps users at 15 Pro messages and 3 Deep reviews per month while heavy literature-review users need the $45 per month Deep tier for 200 additional reviews. Team and Enterprise plans start around $600 per month for multiple seats and admin controls. Overall it earns a solid 8.5/10 for targeted academic work but may frustrate those expecting broader utility.
Skip it if you need structured data extraction across many papers in which case consider Elicit, or if you want general web research in which case consider Perplexity.
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Frequently Asked Questions
What is Consensus and how does it find answers?
Consensus is an AI research engine that answers questions with evidence pulled straight from peer-reviewed papers. It searches over 250 million studies and cites each source so users can verify every claim.
Who should use Consensus for academic work?
Students, faculty, researchers, and clinicians should use Consensus when they need fast, cited answers from scientific literature. Over 10 million people and 170 university libraries already rely on it.
What is the pricing for all Consensus tiers in 2026?
Free is $0/mo with 15 Pro messages and 3 Deep reviews. Pro costs $10/mo billed annually. Deep costs $45/mo billed annually. Team plans start around $600/mo.
How does Consensus compare to Elicit or Perplexity as an alternative?
Choose Consensus when you want the Consensus Meter and direct citations from peer-reviewed papers. Choose Elicit when you need structured data extraction across many papers. Choose Perplexity when you need general web research.
Is there a free version of Consensus?
Yes, Consensus offers a free plan with basic paper search, 15 Pro messages per month, and up to 3 Deep reviews per month. Upgrading opens up unlimited usage and advanced features.
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Consensus
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