Both Consensus and Elicit use AI to help users navigate academic literature. They’re designed for different stages of research. Understanding which to use when will save you hours.
The Core Difference
Consensus answers questions based on scientific literature: “Does mindfulness meditation reduce anxiety?” gives you a yes/no with a consensus score and supporting papers. It’s designed for quick, claim-based research.
Elicit is a systematic literature review tool. It searches papers, extracts structured data from them, and helps you synthesize findings across many studies. It’s designed for thorough research.
Consensus
Consensus lets you ask research questions in natural language and get answers grounded in peer-reviewed literature.
Consensus Meter
The signature feature: a visual “consensus meter” showing what percentage of relevant studies support a claim. Ask “Do omega-3 supplements improve heart health?” and see whether the research leans yes, no, or unclear.
This is designed for quick credibility checks and claim verification.
Paper Cards
Each result comes as a “paper card” summarizing the key finding, methodology, and sample size. You can skim 10 papers’ key findings in 60 seconds vs. reading abstracts individually.
Source Quality
Consensus draws from peer-reviewed papers in Semantic Scholar’s database (~200 million papers). Results include the paper’s citation count and journal — useful quality signals.
Best Use Cases
- Quick fact-checking against scientific literature
- Pre-research claims check before writing
- Exploring whether a claim has scientific support
- Preparing arguments that need citation backing
Limitations
Not designed for systematic review. If you need to synthesize findings across 50 papers in a structured way, Consensus isn’t the right tool.
Limited to existing consensus. Emerging research, controversial areas, and topics with limited literature don’t show a clear consensus and Consensus is less useful.
Elicit
Elicit is designed for systematic literature review — the process of finding, evaluating, and synthesizing all relevant literature on a topic.
Literature Search
Elicit searches for relevant papers using semantic search (not just keyword matching). Find papers that address a research question even if they don’t use your exact terminology.
Data Extraction
Elicit’s killer feature: it extracts structured data from papers automatically. For a set of papers, Elicit can extract:
- Study design (RCT, observational, meta-analysis)
- Sample size
- Intervention description
- Primary outcome
- Effect size
- Limitations noted by authors
Building this extraction table manually for 30 papers takes hours. Elicit does it in minutes.
Synthesis and Summarization
After extracting data from multiple papers, Elicit synthesizes findings: “Across these 15 RCTs, the median effect size for X was Y, with most studies finding positive effects on…”
Workflows
Elicit has pre-built research workflows for common tasks: rapid evidence review, systematic review, literature mapping. These guide you through the process systematically.
Best Use Cases
- Systematic literature reviews
- Research proposals (what’s already been studied?)
- Meta-analysis preparation
- Evidence synthesis for policy or clinical decisions
- Dissertation literature review chapters
Limitations
Steeper learning curve. Elicit has more features and requires understanding how to use them effectively.
Higher price for full access. Elicit’s paid plans are more expensive than Consensus.
Not for quick questions. For a simple claim-check, Elicit is overkill.
Comparison Table
| Feature | Consensus | Elicit |
|---|---|---|
| Quick claim verification | ★★★★★ | ★★★☆☆ |
| Systematic literature search | ★★★☆☆ | ★★★★★ |
| Data extraction from papers | ✗ | ★★★★★ |
| Synthesis across papers | ★★★☆☆ | ★★★★★ |
| Ease of use | ★★★★★ | ★★★☆☆ |
| Free tier | Limited | 5,000 credits |
| Paid from | $9/mo | $10/mo |
Which to Use When
Use Consensus for:
- “Is X supported by scientific literature?” quick checks
- Preparing slides or papers with accurate scientific claims
- Journalists and bloggers who need credible backing
- Students checking claims before writing
Use Elicit for:
- Dissertation or thesis literature review
- Systematic review for a research paper
- Evidence synthesis for clinical or policy decisions
- Any research requiring structured extraction across many papers
Use both: Many researchers use Consensus for initial orientation (“does literature support this direction?”) then Elicit for the detailed review. This is an efficient research workflow.
Alternative: Semantic Scholar
For pure paper discovery without AI synthesis, Semantic Scholar (free) is excellent. It powers Consensus and has direct search, citation graphs, and alerts for new papers in your field.