getapp-logo

App comparison

Add up to 4 apps below to see how they compare. You can also use the "Compare" buttons while browsing.

GetApp offers objective, independent research and verified user reviews. We may earn a referral fee when you visit a vendor through our links. 

Castor EDC vs Greenlight Guru Clinical Comparison (2026)

Add to Compare

Compare similar apps

Viedoc logo

Viedoc

4.4

OpenClinica logo

OpenClinica

4.7

RedCap logo

RedCap

4.5

ClinCapture logo

ClinCapture

4.9

Macro logo

Macro

4.4

iMednet logo

iMednet

5.0

Good recommendations?

Castor EDC logo

Castor EDC

Greenlight Guru Clinical logo

Greenlight Guru Clinical

90pts

Overview

Castor is the leading EDC platform, letting researchers build studies in hours and seamlessly integrate EMR/EHR, ePRO, eCOA, and device data. With 90% of studies passing UAT in under four weeks, Castor accelerates research with no-code setup, real-time monitoring, and full regulatory compliance.

Category Leaders

Greenlight Guru Clinical's electronic data capture is designed to help businesses in the medtech industry collect data from clinical investigations and post-market clinical follow-ups (PMCF). The platform offers predefined templates and QA files, which enable organizations to ensure compliance.

  • Platforms supported
  • Web-based
  • iPhone app
  • Android app
  • Windows Phone app
  • Typical customers
  • Freelancers
  • Small businesses
  • Mid size businesses
  • Large enterprises
  • Customer support
  • Phone
  • Online
  • Knowledge base
  • Video tutorials
  • Platforms supported
  • Web-based
  • iPhone app
  • Android app
  • Windows Phone app
  • Typical customers
  • Freelancers
  • Small businesses
  • Mid size businesses
  • Large enterprises
  • Customer support
  • Phone
  • Online
  • Knowledge base
  • Video tutorials

Video & Screenshots

Pricing

User reviews

Key features

Integrations

Alternatives

Explore similar apps