# Consensus

> Consensus is an AI-powered academic search engine that finds evidence from peer-reviewed research papers and synthesizes findings into direct answers — so you can make evidence-based decisions faster.

Consensus is an AI search engine built exclusively on peer-reviewed academic literature. Unlike general search engines that surface web pages or blog posts, Consensus searches across 200 million research papers and uses AI to extract the scientific consensus on any question you ask. Type a research question in natural language — "Does intermittent fasting improve insulin sensitivity?" or "What interventions reduce employee burnout?" — and Consensus returns relevant papers with their key findings highlighted, alongside a Consensus Meter showing what percentage of research supports, refutes, or is inconclusive on the claim. The Copilot feature uses GPT-4 to synthesize findings from multiple papers into a direct, cited answer with inline references — similar to a research summary written by an expert. Users can filter results by study type (RCT, meta-analysis, cohort study), publication year, and domain. Consensus is used by doctors, researchers, students, journalists, policymakers, and anyone who needs to ground decisions in scientific evidence rather than opinion or anecdote. It removes the barrier of academic paywalls and jargon, making research accessible to non-specialists. With a browser extension and API access, Consensus integrates scientific evidence directly into professional and research workflows.

## Quick facts

- Categories: Research, Students, Education, Free, Search Engine, Productivity
- Pricing: Freemium (free plan + paid tiers)
- Free plan: Yes
- Official site: https://consensus.app
- Last checked: 2026-10-22

## Key features

- AI search across 200M+ peer-reviewed academic papers
- Consensus Meter: percentage of research supporting/refuting a claim
- Copilot: GPT-4 synthesized answers with inline citations
- Natural language research question input
- Filter by study type: RCT, meta-analysis, cohort study, and more
- Filter by publication year and academic domain
- Key finding extraction from each paper result
- Browser extension for in-context research
- API access for integration into research workflows
- Accessible summaries that reduce reliance on paywalled full-text

## Use cases

- Verifying health and medical claims against scientific literature
- Research question investigation for academic papers and theses
- Evidence-based policy analysis and decision making
- Medical professional literature review for clinical decisions
- Journalism and fact-checking with peer-reviewed sources
- Student research for essays, literature reviews, and reports
- Finding meta-analyses and systematic reviews on a topic
- Understanding the state of scientific consensus on contested topics

## Links

- Nextool.ai page: https://nextool.ai/tools/consensus-app/
- Alternatives: https://nextool.ai/alternatives/consensus-app/

Source: Nextool.ai (https://nextool.ai/tools/consensus-app/). Pricing and features change; confirm on the provider's site before relying on them.