G2 Vendor Directory

Castor vs. Fusion eClinical Suite EDC

A side-by-side comparison based on G2 review data.

MetricCastor

by Castor EDC

Fusion eClinical Suite EDC

by Axiom Real-Time Metrics

Overall rating4.63.4
Review count12657
Ease of use9.46.9
Ease of setup8.910.0
Quality of support9.38.3
Meets requirements9.38.1
NPS75.2-7.142857
Small Business48.4%64.9%
Mid-Market15.9%19.3%
Enterprise35.7%15.8%
Total page views33249
Total LLM citations2,19638

Castor

Castor is a leading cloud-based clinical data platform designed to democratize research and streamline the complexities of decentralized, hybrid, and traditional clinical trials. Trusted by academic institutions, biotech, and pharmaceutical companies worldwide, Castor enables researchers to capture high-quality data and accelerate study timelines through a modular, human-centered ecosystem.

Pros

  • Ease of Use
  • Navigation Ease
  • Data Management
  • Design Ease
  • Organization
  • Setup Ease

Fusion eClinical Suite EDC

Axiom Fusion eClinical Suite is the most adaptable, Unified Platform that serves as the Connected Hub for all your Clinical Trial and operational data and reporting. Choose from 15+ unified modules on a single platform: EDC, DM, RTSM/IRT, CTMS, Inventory Management, ePRO, eConsent, Patient Portal, AE/SAE Tracking, Safety Database, Central/Local Lab, Imaging Management, eTMF, and 24/7 Project and Clinical Data Reporting.

Pros