SpecialistCovers general web sources alongside academic papers, but lacks specialized scientific synthesis metrics and consensus ratings.
#1Consensus records 6,014,388 monthly visits with -1.2% month-over-month growth and Freemium pricing. Marqo records 8,382 monthly visits with -25.9% growth and Contact for Pricing pricing.

AI-native ecommerce search and product discovery trained on your catalog
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | consensus.app | marqo.ai |
| Pricing Model | Freemium | Contact for Pricing |
| Monthly Visits | 6.01M (6,014,388) | 8.38K (8,382) |
| MoM Traffic Delta |
| -71.39K (-1.2%) |
| -2.93K (-25.9%) |
| Primary Market & Share | 🇺🇸 United States (12.8%) | 🇺🇸 United States (70.5%) |
|---|
| Direct Visits / mo | 2.92M | 3.32K |
|---|
| User Rating | 4.7 | 4.2 |
|---|
| Supported Platforms | Website | Website |
|---|

AI academic search engine for peer-reviewed science
Ask a research question in plain language and get answers synthesized from peer-reviewed studies, with each claim linked to its source paper.
A visual summary shows how the scientific literature leans on a yes/no question, indicating agreement, disagreement or mixed evidence.
Narrow results by study design, sample size, journal quality, publication year and more to prioritize high-quality evidence.
Aggregate findings across many studies into structured summaries that map what is known and where the gaps are.

AI-native ecommerce search and product discovery trained on your catalog
Trains a dedicated AI model on your real catalog and shopper behavior, with no shared LLM and no synthetic data, so relevance matches how your customers actually shop.
Goes beyond keyword matching with instant indexing, semantic relevance, typo tolerance, and multilingual comprehension across queries.
LLM-based image search is integrated into the search model, supporting reverse image and visual discovery flows that legacy keyword engines cannot match.
Shifts in real time between results, carousels, guided discovery, and conversational search based on shopper intent, context, and behavior.
SpecialistCovers general web sources alongside academic papers, but lacks specialized scientific synthesis metrics and consensus ratings.
#1
Free / Open-sourceCompletely free access to a massive scholarly index, but offers less automated natural-language evidence synthesis than Consensus.


SpecialistA paid, ad-free search engine that answers to its users
#3
Provides deeper PDF reading and interactive literature analysis tools, but is less focused on quick evidence aggregation.
Performs advanced systematic review data extraction and evidence synthesis, but has a more complex interface than Consensus.
SpecialistThe AI workspace where researchers read, write, and cite with every claim traceable to its source
SpecialistAI-assisted systematic review software for screening, extraction, and evidence synthesis at scale
Tracks how papers are cited with Smart Citations to gauge reliability, but features a less direct Q&A synthesis.

SpecialistExcellent for visual citation mapping and literature discovery, but lacks automated paper Q&A and evidence synthesis.
SpecialistVisualizes research connections through interactive graphs for literature discovery, but does not provide direct Q&A synthesis.
Free / Open-sourceAI search and retrieval platform for modern apps and commerce
Includes integrated reference management and systematic review tools, but has a narrower academic database coverage.
SpecialistCovers general web sources alongside academic papers, but lacks specialized scientific synthesis metrics and consensus ratings.
Free / Open-sourceCompletely free access to a massive scholarly index, but offers less automated natural-language evidence synthesis than Consensus.
SpecialistA paid, ad-free search engine that answers to its users
Provides deeper PDF reading and interactive literature analysis tools, but is less focused on quick evidence aggregation.
Performs advanced systematic review data extraction and evidence synthesis, but has a more complex interface than Consensus.
SpecialistThe AI workspace where researchers read, write, and cite with every claim traceable to its source
SpecialistAI-assisted systematic review software for screening, extraction, and evidence synthesis at scale
Tracks how papers are cited with Smart Citations to gauge reliability, but features a less direct Q&A synthesis.
SpecialistExcellent for visual citation mapping and literature discovery, but lacks automated paper Q&A and evidence synthesis.
SpecialistVisualizes research connections through interactive graphs for literature discovery, but does not provide direct Q&A synthesis.
Free / Open-sourceAI search and retrieval platform for modern apps and commerce
Includes integrated reference management and systematic review tools, but has a narrower academic database coverage.