G2 Vendor Directory

Guardian vs. Avigilon Alta

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

MetricGuardian

by Alert Enterprise

Avigilon Alta

by Avigilon

Overall rating4.24.6
Review count6834
Ease of use8.69.4
Ease of setup8.48.9
Quality of support9.29.4
Meets requirements8.99.4
NPS51.61290381.818182
Small Business7.4%35.3%
Mid-Market7.4%55.9%
Enterprise85.3%8.8%
Total page views2,375350
Total LLM citations1,4242,299

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

Avigilon Alta

Go beyond traditional physical security technology. Maximize operational flexibility with our 100% serverless cloud-based solution, enabling fully remote management of your entire physical security system, with open architecture for unlimited integration support. Avigilon Alta (formerly Ava Security and Openpath) uses powerful AI analytics and integrated machine learning capabilities to help teams proactively manage security across any number of sites, from anywhere in the world.

Pros

  • Ease of Use
  • Reliability
  • Customer Support
  • Easy Access
  • Installation Ease
  • Implementation Ease