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. Surf records 116,252 monthly visits with -18.9% growth and Free, Pro, Max, API credits pricing.
Institution-grade crypto and equities intelligence, delivered through a chat-style AI analyst.
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | consensus.app | asksurf.ai |
| Pricing Model | Freemium | Free, Pro, Max, API credits |
| Monthly Visits | 6.01M (6,014,388) | 116.25K (116,252) |
| MoM Traffic Delta |
| -71.39K (-1.2%) |
| -27.18K (-18.9%) |
| Primary Market & Share | 🇺🇸 United States (12.8%) | 🇰🇷 South Korea (32.6%) |
|---|
| Direct Visits / mo | 2.92M | 88.81K |
|---|
| 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.
Institution-grade crypto and equities intelligence, delivered through a chat-style AI analyst.
Ask questions about tokens, protocols, or equities in plain language and receive answers backed by visible sources rather than unsupported assertions.
Market prices, onchain events, SEC filings, and news are normalized into one structured layer so the model reasons over consistent inputs.
API, MCP server, CLI, and agent skills let teams wire Surf intelligence into their own agents, dashboards, and internal research workflows.
Purpose-built modules for tracking market-moving developments and for looking up structured context on projects and assets.
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

AI trading indicators, real-trade orderflow and charts in one platform
Global macro data and AI research platform for smarter economic decisions
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.
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
AI trading indicators, real-trade orderflow and charts in one platform
Global macro data and AI research platform for smarter economic decisions
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.