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Castor EDC vs TrialKit

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Castor EDC vs TrialKit: Which is best for you?

Updated December 14, 2025
4.7 (204)
4.5 (34)
Starting Price

Pricing available upon request

Pricing available upon request

Free Trial
Free Version
Screenshots
and Demo
Product Screenshot
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Product Screenshot
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Top Rated
  Features
Electronic Data Capture
4.70
Clinical Study Management
4.65
Patient Monitoring
4.64
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Data Verification
4.33
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Integrations
eCRF
eCRF
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Pros / Cons
  • The overall font size, helps visually as you do not need to scroll up and down allowing for overall viewing of the page.
  • I don't like that every time a change has to be made, a text box appears reminding us of Good Clinical Practices.
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  • The tool is easy to use and they also have good documentation to help you if you have questions.
  • Very costly, not knowing what features are validated for trials, allowing us to believe that certain features like mobile-view are validated--however, this was not true and more than 50% trial participant failures in this mode requiring us early on to purchase additional development for a mobile app separately because the mobile view was not actually validated.
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Ease-of-Use
Highest performing feature
in the comparison
4.7/ 5
4.4/ 5
Value for Money
4.6/ 5
4.6/ 5
Customer Support
4.7/ 5
Highest performing feature
in the comparison
4.8/ 5
Functionality
Highest performing feature
in the comparison
4.5/ 5
4.2/ 5
Support Options
Email/Help Desk
FAQs/Forum
Knowledge Base
Phone Support
24/7 (Live Rep)
Chat
Email/Help Desk
FAQs/Forum
Knowledge Base
Phone Support
24/7 (Live Rep)
Chat
Training Options
In Person
Live Online
Webinars
Documentation
Videos
In Person
Live Online
Webinars
Documentation
Videos
FrontRunners
N/A
N/A
Advisor
  Recommendations
N/A
N/A
Ideal Customer Size
Small
Medium
Large
Small
Medium
Large
Deployment Options
Cloud, SaaS, Web-Based
Desktop - Mac
Desktop - Windows
Desktop - Linux
Desktop - Chromebook
On-Premise - Windows
On-Premise - Linux
Mobile - Android
Mobile - iPhone
Mobile - iPad
Cloud, SaaS, Web-Based
Desktop - Mac
Desktop - Windows
Desktop - Linux
Desktop - Chromebook
On-Premise - Windows
On-Premise - Linux
Mobile - Android
Mobile - iPhone
Mobile - iPad