Advarra OnCore vs Castor

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Mar 2026 8 min read

Advarra OnCore

Advarra OnCore is a comprehensive clinical trial management system designed to streamline research operations, enhance financial tracking, and ensure regulatory compliance for academic medical centers and health systems.

0.0 (0 reviews)
Starting at --
Free Trial 14 days
VS

Castor

Castor is a comprehensive clinical trial platform providing electronic data capture and decentralized trial solutions to help researchers streamline data collection and accelerate medical breakthroughs.

0.0 (0 reviews)
Starting at --
Free Trial 30 days

Quick Comparison

Feature Monday.com Asana
Starting Price $8/user/mo $10.99/user/mo
Free Plan ✓ Yes (2 seats) ✓ Yes (15 users)
Free Trial 14 days 30 days
Deployment Cloud-based Cloud-based
Mobile Apps ✓ iOS, Android ✓ iOS, Android
Integrations 200+ 100+
Gantt Charts ✓ Timeline view ✓ Timeline view
Automation ✓ Advanced ✓ Basic
Best For Visual teams, automation Task-focused teams

Overview

A

Advarra OnCore

<p>Advarra OnCore provides you with a centralized platform to manage every aspect of your clinical research enterprise. You can move away from fragmented spreadsheets and manual tracking by consolidating protocol management, participant enrollment, and regulatory documentation into a single source of truth. It helps you gain full visibility into your research portfolio while ensuring your team stays compliant with complex institutional and federal requirements.</p> <p>You can also take control of your study finances with integrated billing and invoicing tools that reduce manual errors. The platform is specifically built for large-scale research environments like academic medical centers, cancer centers, and health systems. By automating administrative workflows, you allow your staff to spend less time on paperwork and more time focusing on patient care and scientific discovery.</p>

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Castor

<p>Castor provides a unified platform to help you run faster, more efficient clinical trials. You can manage every stage of your research, from designing your study and capturing patient data to managing consent and integrating wearable device information. The software replaces manual, paper-based processes with secure, cloud-based workflows that ensure your data remains high-quality and compliant with global regulatory standards like GDPR and HIPAA.</p> <p>You can build your study in hours rather than weeks using a drag-and-drop interface that requires no coding knowledge. Whether you are conducting a small academic study or a large-scale international commercial trial, the platform scales to meet your needs. It focuses on reducing the burden on both researchers and participants through user-friendly interfaces and remote enrollment capabilities.</p>

Pricing Comparison

M

Advarra OnCore Pricing

Free
$0
  • Up to 2 seats
  • Unlimited boards
  • 200+ templates
A

Castor Pricing

Free
$0
  • Up to 15 users
  • Unlimited tasks
  • List & Board views

Pros & Cons

M

Advarra OnCore

Pros

  • Highly visual and intuitive
  • Powerful automation
  • 200+ integrations
  • Great mobile apps

Cons

  • Can get expensive for larger teams
  • Free plan limited to 2 users
  • Learning curve for advanced features
A

Castor

Pros

  • Excellent task dependencies
  • Free plan supports 15 users
  • Strong reporting features
  • Great for enterprise teams

Cons

  • Higher starting price
  • Less visual than Monday.com
  • Fewer integrations

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