Causaly (Agentic Research) vs Rayyan

Comprehensive side-by-side comparison — features, pricing, performance, and more.

Data last refreshed October 2026

Causaly (Agentic Research)

Causaly

The Agentic AI Platform For Life Sciences

Enterprise

73% verification coverage

Rayyan

Rayyan Systems, Inc.

AI-Powered Systematic Review & Literature Review Platform

Freemium

75% verification coverage

Trust & Reliability

Causaly (Agentic Research)

Uptime:99.99%Status page

Customers (per vendor):L'Oréal, Ipsen, Lupin +7

GDPR

Rayyan

Users:1M-10M

Customers (per vendor):IQVIA, Qatar University, University of Gävle +7

GDPR

SOC 2

HIPAA

Overall Winner: Rayyan

6.1/10 vs Causaly (Agentic Research) at 5.0/10

Leads in:

Support

Integration

Compliance & Data Protection

Scores are AI-estimated from publicly available data — not an independent test or a verified user rating. How we rank →

AI Comparison Summary

Causaly (Agentic Research)

5.0

avg score

Rayyan

6.1

avg score

Rayyan leads overall — particularly in Ease of Use and Support and 2 more.

Causaly (Agentic Research) has an edge in Planning Quality.

Based on 7 dimensions

Scores are AI-estimated from publicly available data — not an independent test or a verified user rating. How we rank →

Overall Winner

Rayyan

6.1 / 10

Causaly (Agentic Research)

Best For

Scientists from big pharma incorporating AI into R&D processes

Life sciences teams needing to accelerate drug discovery and target identification

Research teams focused on biomarker research and validation

R&D teams needing to decipher complex disease biology

Rayyan

Best For

Individual researchers getting started with systematic reviews

PhD students and postdocs needing AI-powered tools to save time

Professionals conducting complex reviews with upgraded AI capabilities

Research groups and departments requiring shared workflows and collaboration

* Verdict is based on our algorithmic scoring of publicly available data. Learn about our methodology

Causaly (Agentic Research) is best for

💬Chat & Conversation9.0🔍Research8.3🤖Automation & Agents7.7

Rayyan is best for

💻Coding & Dev5.0💬Chat & Conversation5.0🎧Customer Support5.0

Filter by your use case:

Limitations

Causaly (Agentic Research)

Cons

No cons listed yet.

Rayyan

Cons

Free plan is limited to 3 active reviews and 2 free reviewers
Free plan has limited mobile app access
Advanced plan does not include AI Reviewer, AI Analyzer, Chat with Abstracts, Chat with Full Texts, Auto Match PDF, or Auto Retrieve PDF
Advanced plan does not include Enterprise Admin features
Advanced plan does not include PRISMA 2020 Report, Kappa Report, Duplicates Removed Report, Screening Report, Full Text Screening Report, Data Extraction Report, Risk of Bias Report, Copy References, Data Sampling, Meta-Analysis, or Audit Log
Advanced plan does not include Single Sign On (SSO) or MCP Server

Weighted Score — Adjust What Matters to You

Pick a profile or drag sliders — scores and radar update instantly on the right.

Quick profiles:

Ease of Use5

Customization5

Support5

Integration5

Compliance & Data Protection5

Performance5

Planning Quality5

Dimension Comparison

Causaly (Agentic Research)

5.0

/ 10

Rayyan

6.1

/ 10

Clear winner

Dimension Breakdown

Ease of Use

How intuitive is onboarding, UI navigation, and day-to-day usage for the target audience?

Causaly (Agentic Research)

3.0

Rayyan

6.0▲ +3.0

Customization

Calculated

How much can users tailor workflows, settings, prompts, or outputs to their needs?

Causaly (Agentic Research)

6.0

Rayyan

6.0

Support

How strong is the documentation, customer support, community, and learning resources?

Causaly (Agentic Research)

4.0

Rayyan

7.0▲ +3.0

Integration

Calculated

How well does it connect with other tools, APIs, and workflows?

Causaly (Agentic Research)

4.0

Rayyan

7.0▲ +3.0

Compliance & Data Protection

Calculated

Compliance certifications and data-protection posture, counted from ten verified signals: SOC 2 Type II, GDPR compliance, HIPAA, WCAG AA/AAA, PII redaction, licensed-only training, a published sub-processor list, a downloadable DPA, not training on user data, and a documented deletion path

Causaly (Agentic Research)

5.0

Rayyan

7.0▲ +2.0

Performance

Calculated

Latency + throughput speed

Causaly (Agentic Research)

5.0

Rayyan

5.0

Planning Quality

Calculated

Multi-step planning depth + replanning capability

Causaly (Agentic Research)

8.0▲ +3.0

Rayyan

5.0

Calculated = derived from structured signals (integration count, API/open-source config, compliance certs, response-time). AI = LLM-assessed from public website content. Methodology

Task Performance

Causaly (Agentic Research)

Task

Rayyan

9.0

Literature Search

5.0

7.0

Citation Management

7.0

8.0

Data Extraction

8.0

Hypothesis Generation

2.0

8.0

Paper Summarization

4.0

7.0

Methodology Guidance

7.0

9.0

Cross Reference

5.0

9.0

Knowledge Synthesis

5.0

4.0

Experiment Tracking

4.0

6.0

Peer Review Support

6.0

7.0

Workflow Building

4.0

3.0

Trigger Variety

1.0

* Task scores (1–10) are algorithmically generated from publicly available data.

Data is sourced from public information and vendor websites. It may not always be up-to-date — verify pricing and features directly with the vendor before purchasing.Report inaccuracy

Frequently Asked Questions

What are the main differences between Causaly (Agentic Research) and Rayyan?

Causaly (Agentic Research) — "The Agentic AI Platform For Life Sciences". Rayyan — "AI-Powered Systematic Review & Literature Review Platform". The Features section on this page compares them side by side.

Who is Causaly (Agentic Research) best for compared with Rayyan?

Causaly (Agentic Research) is best for Scientists from big pharma incorporating AI into R&D processes; and for Life sciences teams needing to accelerate drug discovery and target identification. Rayyan is best for Individual researchers getting started with systematic reviews; and for PhD students and postdocs needing AI-powered tools to save time.

How does the pricing of Causaly (Agentic Research) compare with Rayyan?

Causaly (Agentic Research) is enterprise-priced (custom quote). Rayyan is freemium, includes a free plan, paid plans start at $8.33/month. Always verify current pricing with the vendor.

Does Causaly (Agentic Research) or Rayyan have a free plan?

Causaly (Agentic Research) does not list a free plan in our data. Rayyan has a free plan. Always verify current pricing with the vendor.

Do Causaly (Agentic Research) and Rayyan offer an API?

Causaly (Agentic Research) offers API access on its enterprise plans. Rayyan offers API access on its enterprise plans.

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