G2 Vendor Directory

CEMS vs. Apollo

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

MetricCEMS

by Ecotech

Apollo

by Apollo

Overall rating4.64.9
Review count1463
Ease of use9.39.8
Ease of setup7.69.6
Quality of support8.79.9
Meets requirements9.49.6
NPS76.923077100
Small Business21.4%27.0%
Mid-Market28.6%39.7%
Enterprise50.0%33.3%
Total page views291,077
Total LLM citations111,022

CEMS

CEMS is a complete solution for continuous emission monitoring, utilising the extractive dilution monitoring method.

Pros

    Apollo

    Apollo is an AI-powered energy and sustainability intelligence platform designed to help organizations manage energy costs, improve efficiency, track carbon emissions, and enhance sustainability performance. By leveraging artificial intelligence, Apollo integrates energy, economic, and environmental metrics within its 3E framework (Energy, Economy, Environment), providing a unified and data-driven approach to energy and sustainability management. The platform reduces energy costs while enabling strategic investments in energy efficiency and renewable energy.

    Pros

    • Efficiency Improvement
    • Ease of Use
    • Efficiency
    • Features
    • Intuitive
    • Real-time Updates