Paperguide records 371,972 monthly visits with -2.9% month-over-month growth and Freemium pricing. SOMA records 0 monthly visits with 0% growth and Freemium pricing.
AI-native workspace for literature reviews and auditable systematic reviews
Map the relationships hiding inside biomedical literature
| Dimension / Metric | | |
|---|---|---|
| Official Domain | paperguide.ai | soma.science |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 371.97K (371,972) | 0 (0) |
| MoM Traffic Delta | -11.05K (-2.9%) | 0 (0%) |
| Primary Market & Share | 🇺🇸 United States (25.6%) | 🌐 Global (—) |
| Direct Visits / mo | 121.59K | 0 |
| User Rating | 4.4 | 4.2 |
| Supported Platforms | Website | Website |
AI-native workspace for literature reviews and auditable systematic reviews
Ask a research question in plain language and get a synthesized answer drawn from PubMed, arXiv, OpenAlex and Semantic Scholar, with every claim linked to its source paper.
Run PRISMA-style reviews with a predefined protocol, recorded screening decisions, dual independent reviewers and a conflict resolver, and a PRISMA diagram generated from your actual counts.
Import from Zotero or Mendeley, add papers by DOI, and get metadata and open-access PDFs fetched automatically, with annotations and notes that feed every other workflow.
Define custom extraction columns and have AI fill them across many papers, with each value linking back to the sentence it came from, exportable to CSV or Excel.
Map the relationships hiding inside biomedical literature
SOMA parses published studies and pulls out the factors, exposures and outcomes they discuss, so you can examine the evidence base without reading every paper in full first.
Extracted relationships are organized into a connected graph, letting you start from one condition or factor and follow the links outward to related variables.
Each relationship in the graph is tied back to the studies that reported it, so you can open the source paper and judge the evidence yourself.
Search across study relationships to see which factors have been investigated together and where findings cluster or conflict.
A free, AI-powered academic search engine for 240M+ papers across every scientific field
A free, AI-powered academic search engine for 240M+ papers across every scientific field
AI academic search engine for peer-reviewed science
AI research platform for reading, understanding and writing scientific papers
AI research platform for reading, understanding and writing scientific papers
AI research assistant for evidence-based literature review and synthesis
Stronger AI academic writing and autocomplete assistance, but less comprehensive for systematic literature mapping.
Stronger AI academic writing and autocomplete assistance, but less comprehensive for systematic literature mapping.
AI-assisted systematic review software for screening, extraction, and evidence synthesis at scale
AI-assisted systematic review software for screening, extraction, and evidence synthesis at scale
SpecialistExcellent smart citation analysis to verify if papers support or dispute claims, but narrower writing capabilities.
SpecialistExcellent smart citation analysis to verify if papers support or dispute claims, but narrower writing capabilities.
Map the literature around the papers you love—free
Map the literature around the papers you love—free
Explore the academic literature as a visual graph of related papers
Explore the academic literature as a visual graph of related papers
AI-powered visual discovery of scientific knowledge
AI text analysis with knowledge graphs to reveal topics and content gaps
AI text analysis with knowledge graphs to reveal topics and content gaps
One AI agent for finding, reading and writing with real research
One AI agent for finding, reading and writing with real research
