Castor vs Medidata Solutions

Side-by-side comparison of Castor and Medidata Solutions to help you choose the right tool.

Feature	Castor	Medidata Solutions
Pricing	Free / Custom	Custom pricing
Rating	⭐ 4.5/5	⭐ 4.3/5
Categories	clinical-trials	clinical-trials, health-analytics
EDC	✅	❌
ePRO	✅	❌
eConsent	✅	❌
Randomization	✅	❌
Data management	✅	❌
FDA 21 CFR Part 11	✅	❌
EDC (Rave)	❌	✅
RTSM	❌	✅
eCOA	❌	✅
AI analytics	❌	✅
CTMS	❌	✅
Sensor data	❌	✅

Electronic data capture for clinical research

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Leading clinical trial platform