G2 Vendor Directory

Guardian vs. OpenEye

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

MetricGuardian

by Alert Enterprise

OpenEye

by OpenEye

Overall rating4.24.4
Review count6846
Ease of use8.69.2
Ease of setup8.48.9
Quality of support9.29.1
Meets requirements8.99.2
NPS51.61290364.444444
Small Business7.4%37.0%
Mid-Market7.4%41.3%
Enterprise85.3%21.7%
Total page views2,375618
Total LLM citations1,4242,227

Guardian

Alert Enterprise Guardian is a leading Physical Identity and Access Management (PIAM), Visitor Management, and Identity & Access Management (IAM) platform that unifies physical security, identity governance, and physical access control systems (PACS) into a single, automated solution. Guardian provides a single pane of glass to manage access for employees, contractors, and visitors, helping organizations reduce manual effort, automate workflows, improve compliance, and gain real-time visibility across facilities.

Pros

  • Ease of Use
  • Customer Support
  • Access Control
  • Reliability
  • Integrations
  • Features

OpenEye

Headquartered in Liberty Lake, Washington, OpenEye, a subsidiary of Alarm.com, is a leading provider of intelligent cloud solutions for video security, business intelligence, and loss prevention. Combining powerful cloud-managed video with AI-based video analytics, OpenEye Web Services uncovers insights that enhance security and increase your bottom line. Our cloud-managed platform gets the video you need quickly, whether you’re receiving real-time alert notifications, searching for specific events, or monitoring areas for safety.

Pros

  • Remote Access
  • Artificial Intelligence
  • Customer Support
  • Features
  • Helpful
  • Reliability