G2 Vendor Directory

Notus vs. ReliaQuest GreyMatter

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

MetricNotus

by Notus Cyber

ReliaQuest GreyMatter

by ReliaQuest

Overall rating4.94.7
Review count3420
Ease of use9.69.0
Ease of setup8.88.7
Quality of support10.09.2
Meets requirements9.79.2
NPS97.05882485
Small Business44.1%29.4%
Mid-Market41.2%47.1%
Enterprise14.7%23.5%
Total page views125535
Total LLM citations1492,209

Notus

Notus's primary focus is to overcome cyber asset visibility by integrating with a wide range of data sources, providing security teams with comprehensive, continuous, unified, and up-to-date visibility of their cyber assets. This proactive approach reveals potential gaps and facilitates the identification of devices, software, services, and configurations.

Pros

  • Time-saving
  • Policy Management
  • Onboarding
  • Product Quality
  • Smooth Process
  • Response Time

ReliaQuest GreyMatter

ReliaQuest’s agentic AI security operations platform, GreyMatter, allows security teams to detect threats at the source, contain them in under 5 minutes, and eliminate Tier 1 and Tier 2 work for faster investigation and response. GreyMatter orchestrates 6 agentic AI personas with 200+ agent skills and 400+ AI tools to exponentially scale security operations and help organizations predict what's next.

Pros

  • Features
  • Customer Support
  • Centralized Management
  • Ease of Use
  • Easy Integrations
  • Integrations