G2 Vendor Directory

One Call Now vs. OnSolve Platform

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

MetricOne Call Now

by OnSolve

OnSolve Platform

by OnSolve

Overall rating4.44.4
Review count5815
Ease of use8.89.1
Ease of setup8.88.6
Quality of support9.39.1
Meets requirements9.28.9
NPS56.89655260
Small Business37.9%13.3%
Mid-Market55.2%26.7%
Enterprise6.9%60.0%
Total page views266271
Total LLM citations6442,481

One Call Now

One Call Now is one of OnSolve’s market-leading mass notification systems that enables groups and organizations of all sizes and types to send important messages via voice, text, mobile app and email to groups—all through a simple click or call. When you need to get the word out quickly—regarding severe weather, utility outages, school closures and more—One Call Now makes it easy to create and send alerts from anywhere.

Pros

  • Ease of Use
  • Easy Communication
  • Broadcast Communication
  • Communication Efficiency
  • Communication
  • Accuracy of Information

OnSolve Platform

The OnSolve Platform for Critical Event Management is designed to help enterprises, organizations and government agencies identify risk, communicate effectively and manage response holistically. OnSolve combines AI-powered threat detection with mass notification, incident management and travel risk management to form the industry’s most comprehensive unified Platform. We know critical event management is not one-size-fits-all. That’s why the OnSolve suite of products scales to meet your needs.

Pros

  • Alerting System
  • Alerts Management
  • Notifications
  • Ease of Use
  • Group Communication
  • Data Reporting