Constellab records 0 monthly visits with 0% month-over-month growth and Contact for Pricing pricing. Rayyan records 1,116,437 monthly visits with +7.9% growth and Freemium pricing.
Customisable digital labs for sovereign life-sciences data and AI
AI-assisted systematic review software for screening, extraction, and evidence synthesis at scale
| Dimension / Metric | | |
|---|---|---|
| Official Domain | constellab.io | rayyan.ai |
| Pricing Model | Contact for Pricing | Freemium |
| Monthly Visits | 0 (0) | 1.12M (1,116,437) |
| MoM Traffic Delta | 0 (0%) | +81.92K (+7.9%) |
| Primary Market & Share | 🌐 Global (—) | 🇺🇸 United States (18%) |
| Direct Visits / mo | 0 | 677.88K |
| User Rating | 4.6 | 4.5 |
| Supported Platforms | Website | Website |
Customisable digital labs for sovereign life-sciences data and AI
Assemble analysis pipelines from reusable method bricks so scientific workflows are reproducible and easy to share across teams.
Bring together data from instruments, files and external sources into one governed, traceable environment.
Choose cloud, on-premises or edge deployment so sensitive life-sciences data stays where governance requires.
Manage research projects, search across datasets and run analyses from a unified workspace built for scientific teams.
AI-assisted systematic review software for screening, extraction, and evidence synthesis at scale
The Systematic Auto-Resolver deduplicates up to 200,000 references using your own inclusion and exclusion protocol with one click.
ResearchPilot delivers zero-shot relevance ratings, an AI Analyzer, an AI Reviewer, and auto-extraction to speed up search, screening, and data capture.
Work through title, abstract, and full-text screening with inclusion and exclusion tagging, conflict resolution, and blinded reviewer modes.
Capture structured study data with configurable extraction fields, apply PICO frameworks, and export results with auto-generated PRISMA diagrams.
Free / Open-sourceProvides a completely free and open academic search database, but lacks collaborative literature review screening tools.
Free / Open-sourceProvides a completely free and open academic search database, but lacks collaborative literature review screening tools.
SpecialistGreat for finding scientific agreement and evidence-backed answers, but lacks dedicated screening queues and systematic review extraction forms.
SpecialistGreat for finding scientific agreement and evidence-backed answers, but lacks dedicated screening queues and systematic review extraction forms.
SpecialistExcellent for reading, chatting with, and summarizing individual papers, but less structured for multi-reviewer systematic review screening.
SpecialistExcellent for reading, chatting with, and summarizing individual papers, but less structured for multi-reviewer systematic review screening.
Stronger automated data extraction and evidence synthesis from papers, but less focused on collaborative title and abstract screening workflows.
Stronger automated data extraction and evidence synthesis from papers, but less focused on collaborative title and abstract screening workflows.
SpecialistOffers powerful citation analysis and smart citation metrics, but is less tailored for full PRISMA systematic review workflows.
SpecialistOffers powerful citation analysis and smart citation metrics, but is less tailored for full PRISMA systematic review workflows.
SpecialistVisualizes citation networks and paper relationships wonderfully, but lacks Rayyan's screening, tagging, and exclusion tracking features.
SpecialistVisualizes citation networks and paper relationships wonderfully, but lacks Rayyan's screening, tagging, and exclusion tracking features.
SpecialistProvides intuitive visual maps of academic literature connections, but doesn't support systematic review screening or data extraction.
SpecialistProvides intuitive visual maps of academic literature connections, but doesn't support systematic review screening or data extraction.
Provides solid literature search and reference management tools, but lacks Rayyan's specialized collaborative screening interface.
Provides solid literature search and reference management tools, but lacks Rayyan's specialized collaborative screening interface.
SpecialistSummarizes academic papers into interactive flashcards, but misses comprehensive systematic review screening pipelines.
SpecialistSummarizes academic papers into interactive flashcards, but misses comprehensive systematic review screening pipelines.
SpecialistGenerates automated summaries of academic literature, but lacks Rayyan's collaborative team screening and evidence extraction tools.
SpecialistGenerates automated summaries of academic literature, but lacks Rayyan's collaborative team screening and evidence extraction tools.
Decision infrastructure for governed enterprise AI agents
Decision infrastructure for governed enterprise AI agents
Research-led AI development and consulting from Germany
Research-led AI development and consulting from Germany
