# Consensus vs Iris.ai

Consensus records 6,014,388 monthly visits with -1.2% month-over-month growth and Freemium pricing. Iris.ai records 22,006 monthly visits with -27.9% growth and Contact for Pricing pricing.

| Metric | [Consensus](https://openaitools.app/tool/consensus) | [Iris.ai](https://openaitools.app/tool/iris-ai) |
| :--- | :--- | :--- |
| Website URL | https://consensus.app | https://iris.ai |
| Categories | AI Search Engine, AI Research Tool, AI Papers, AI Article Summarizer | AI Knowledge Management, AI Research Tool, AI Summarizer, AI Chatbot |
| Pricing Model | Freemium | Contact for Pricing |
| Monthly Visits | 6,014,388 | 22,006 |
| MoM Growth Rate | -1.2% | -27.9% |
| Primary Market | United States | India |
| Direct Visits | 2,918,713 | 8,758 |
| Review Score | 4.7 | 4.3 |
| Saved Count | 31 | 4 |
| Supported Platforms | Website | Website |

## Consensus

Consensus works like a scholarly search engine supercharged by AI. Instead of returning a flat list of PDFs, you ask a natural-language research question and Consensus extracts claims from relevant papers, then shows you what the studies actually find. A Consensus Meter summarizes the weight of evidence for yes/no questions, so you can see at a glance whether scientists largely agree, disagree, or remain divided.

The platform indexes hundreds of millions of peer-reviewed papers spanning medicine, biology, psychology, economics and more. Answers link straight back to the source studies, and you can filter by study design, journal quality, sample size and publication year to separate stronger evidence from weaker signals. Features like Deep Search, Topic Synthesis and Skills let researchers build a working knowledge base over time rather than starting from scratch on every query.

Consensus is designed for researchers, clinicians, students and analysts who need trustworthy signals from the scientific record without drowning in irrelevant results. A free tier gives limited AI-powered searches each month, while paid plans unlock unlimited use, advanced filters and deeper synthesis.

**Pricing & Plans:** Freemium. A free tier offers a limited number of AI-powered searches per month; paid individual plans unlock unlimited searches and advanced research features, with discounted student pricing and team/enterprise options.

- **Evidence-grounded answers:** Ask a research question in plain language and get answers synthesized from peer-reviewed studies, with each claim linked to its source paper.
- **Consensus Meter:** A visual summary shows how the scientific literature leans on a yes/no question, indicating agreement, disagreement or mixed evidence.
- **Powerful filters:** Narrow results by study design, sample size, journal quality, publication year and more to prioritize high-quality evidence.
- **Topic synthesis and Deep Search:** Aggregate findings across many studies into structured summaries that map what is known and where the gaps are.
- **Research workspace:** Save papers, organize sources and build a persistent knowledge base for literature reviews and ongoing projects.

**Strengths:** Answers cite real peer-reviewed papers, so claims are verifiable; Consensus Meter makes it easy to gauge scientific agreement at a glance; Rich filters help separate high-quality evidence from weaker studies; Fast, clean interface designed around research workflows

**Limitations:** Free tier caps the number of AI-assisted searches per month; Coverage is strongest for STEM and health fields, lighter for some humanities topics; It guides you toward sources but is not a substitute for reading full papers

[Profile (Markdown)](https://openaitools.app/tool/consensus.md)

## Iris.ai

Iris.ai addresses a specific problem in enterprise AI: in fields where a wrong answer carries real cost, it is not enough for a language model to be fluent. The platform acts as a harness around the model, defining which documents and data sources it is allowed to read, and recording how each answer was assembled so results can be audited and reproduced rather than trusted on faith.

The company has been working on scientific text understanding for around a decade and applies that experience to technical literature, patents, internal reports and structured enterprise systems. The product line is organized around three entry points: Axion for converting unstructured data into AI-ready intelligence, Neuralith for building a knowledge engine over enterprise content, and RSpace for precision intelligence in complex research and development workflows.

Iris.ai sells to organizations rather than individuals, so entry is through a demo request and pricing is quoted per engagement. Documentation, help center articles, case studies and webinar resources are published on the site for evaluation before contact. It remains an actively developed commercial platform rather than a downloadable consumer app.

**Pricing & Plans:** Contact for pricing. Iris.ai sells to enterprises and R&D organizations through a demo request and tailored quotations rather than published self-serve plans; there is no listed free tier.

- **Model grounding and control:** Defines which documents and internal sources a language model may read, restricting answers to approved material.
- **Step-by-step answer tracing:** Measures and records how an answer was assembled so outputs can be audited and reproduced.
- **Scientific text understanding:** Applies a decade of NLP work on technical literature and patents to interpret dense scientific language.
- **Data-to-AI pipelines:** Turns unstructured documents and enterprise data into structured, AI-ready intelligence.
- **R&D knowledge engines:** Builds searchable knowledge layers over internal repositories for research and engineering teams.

**Strengths:** Purpose-built for high-stakes domains where wrong answers are costly; Controlled model grounding with source restrictions; Traceable, reproducible answers suited to audit and review; Roughly a decade of scientific text understanding experience

**Limitations:** No published self-serve pricing or free tier; Onboarding requires a demo request and sales process; Aimed at organizations with substantial document corpora, not individual users

[Profile (Markdown)](https://openaitools.app/tool/iris-ai.md)

## Frequently Asked Questions

### How do Consensus and Iris.ai compare in monthly traffic?

Consensus has 6,014,388 monthly visits, while Iris.ai has 22,006. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Consensus has a month-over-month growth rate of -1.2%; Iris.ai has -27.9%.

### How does pricing compare?

Consensus: Freemium. Freemium. A free tier offers a limited number of AI-powered searches per month; paid individual plans unlock unlimited searches and advanced research features, with discounted student pricing and team/enterprise options. Iris.ai: Contact for Pricing. Contact for pricing. Iris.ai sells to enterprises and R&D organizations through a demo request and tailored quotations rather than published self-serve plans; there is no listed free tier.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Notion](https://openaitools.app/tool/t) | 173,441,670 | +0.1% | Freemium | The AI workspace where teams and agents get work done together | [.md](https://openaitools.app/tool/t.md) |
| 2 | [Perplexity](https://openaitools.app/tool/perplexity-ai) | 88,310,223 | -3.7% | Freemium | Covers general web sources alongside academic papers, but lacks specialized scientific synthesis metrics and consensus ratings. | [.md](https://openaitools.app/tool/perplexity-ai.md) |
| 3 | [Kimi AI](https://openaitools.app/tool/kimi-chat) | 19,632,261 | -23.4% | Free | Moonshot AI's long-context assistant for research, coding, and agentic work | [.md](https://openaitools.app/tool/kimi-chat.md) |
| 4 | [Semantic Scholar](https://openaitools.app/tool/semantic-scholar) | 8,198,672 | +5.8% | Free | Completely free access to a massive scholarly index, but offers less automated natural-language evidence synthesis than Consensus. | [.md](https://openaitools.app/tool/semantic-scholar.md) |
| 5 | [Kagi Search](https://openaitools.app/tool/kagi-search) | 4,647,605 | +3.2% | Free Trial, Paid | A paid, ad-free search engine that answers to its users | [.md](https://openaitools.app/tool/kagi-search.md) |
| 6 | [SciSpace](https://openaitools.app/tool/scispace) | 4,464,111 | +8.6% | Freemium | Provides deeper PDF reading and interactive literature analysis tools, but is less focused on quick evidence aggregation. | [.md](https://openaitools.app/tool/scispace.md) |
| 7 | [Glean](https://openaitools.app/tool/glean) | 3,301,875 | +0.1% | Contact for Pricing | Enterprise AI grounded in your company's own knowledge | [.md](https://openaitools.app/tool/glean.md) |
| 8 | [Harvey](https://openaitools.app/tool/harvey-ai) | 1,832,998 | +26.1% | Contact for Pricing | Domain-specific AI for law firms, in-house legal teams, and professional services | [.md](https://openaitools.app/tool/harvey-ai.md) |
| 9 | [Elicit](https://openaitools.app/tool/elicit) | 1,751,507 | +3.1% | Freemium | AI research assistant for evidence-based literature review and synthesis | [.md](https://openaitools.app/tool/elicit.md) |
| 10 | [Jenni](https://openaitools.app/tool/jenni) | 1,498,133 | +5.2% | Freemium | The AI workspace where researchers read, write, and cite with every claim traceable to its source | [.md](https://openaitools.app/tool/jenni.md) |

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Source: https://openaitools.app/compare/consensus-vs-iris-ai

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